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MSDS  : Luteinizing hormone-releasing hormone
CAS  : 9034-40-6
SYNONYMS  : * AY 24034 * Gn-RH * Gonadoliberin * Gonadotropin-releasing factor * Gonadotropin releasing hormone * LH-Releasing hormone * LH-Releasing factor * LH-RF * LH-RH * LRF * LRH * Luliberin * Luteinizing hormone-releasing factor * Luteostimulin
*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER : OK6372000
CHEMICAL NAME : Luteinizing hormone-releasing hormone
CAS REGISTRY NUMBER : 9034-40-6
LAST UPDATED : 199706
DATA ITEMS CITED : 40
MOLECULAR FORMULA : C55-H75-N17-O13
MOLECULAR WEIGHT : 1182.47
COMPOUND DESCRIPTOR : Drug
Mutagen
Reproductive Effector
Human
Hormone
SYNONYMS/TRADE NAMES :
* AY 24034
* Gn-RH
* Gonadoliberin
* Gonadotropin-releasing factor
* Gonadotropin releasing hormone
* LH-Releasing hormone
* LH-Releasing factor
* LH-RF
* LH-RH
* LRF
* LRH
* Luliberin
* Luteinizing hormone-releasing factor
* Luteostimulin

*** HEALTH HAZARD DATA ***

** ACUTE TOXICITY DATA **

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : >3 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
Skin and Appendages - hair
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 8,605,1974

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : >2 gm/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - effect, not otherwise specified
Lungs, Thorax, or Respiration - respiratory stimulation
Skin and Appendages - dermatitis, other (after systemic exposure)
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 8,605,1974

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 203 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation
Behavioral - somnolence (general depressed activity)
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 8,605,1974

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : >4 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
Gastrointestinal - ulceration or bleeding from stomach
Skin and Appendages - hair
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 8,605,1974

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : >3 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
Lungs, Thorax, or Respiration - respiratory stimulation
Skin and Appendages - hair
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 8,605,1974

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 416 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
Behavioral - convulsions or effect on seizure threshold
Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 8,605,1974

** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 600 ug/kg/30D-C
TOXIC EFFECTS :
Related to Chronic Data - changes in ovarian weight
Related to Chronic Data - changes in uterine weight
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 8,605,1974

** REPRODUCTIVE DATA **

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Human - woman
DOSE : 25 ug/kg
SEX/DURATION : female 2 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - menstrual cycle changes or disorders
Reproductive - Maternal Effects - other effects
REFERENCE :
INJFA3 International Journal of Fertility. (Allen Press, 1041 New
Hampshire, St., Lawrence, KS 66044) V.1- 1955- Volume(issue)/page/year:
25,203,1980

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE : 35 mg/kg
SEX/DURATION : female 1-7 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - pre-implantation mortality (e.g. reduction in
number of implants per female; total number of implants per corpora lutea)
REFERENCE :
EDRCAM Endocrine Research Communcations. (New York, NY) V.1-9, 1974-83.
Volume(issue)/page/year: 2,445,1975

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE : 30 mg/kg
SEX/DURATION : female 7-12 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - other measures of fertility
REFERENCE :
EDRCAM Endocrine Research Communcations. (New York, NY) V.1-9, 1974-83.
Volume(issue)/page/year: 2,445,1975

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE : 30 mg/kg
SEX/DURATION : female 7-12 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
resorbed implants per total number of implants)
REFERENCE :
EDRCAM Endocrine Research Communcations. (New York, NY) V.1-9, 1974-83.
Volume(issue)/page/year: 2,445,1975

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - rat
DOSE : 120 mg/kg
SEX/DURATION : female 13-24 day(s) after conception
TOXIC EFFECTS :
Reproductive - Maternal Effects - parturition
REFERENCE :
ENDOAO Endocrinology (Baltimore). (Williams & Wilkins Co., 428 E. Preston
St., Baltimore, MD 21203) V.1- 1917- Volume(issue)/page/year:
107,504,1980

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - rat
DOSE : 3500 ug/kg
SEX/DURATION : female 1-7 day(s) after conception
TOXIC EFFECTS :
Reproductive - Maternal Effects - parturition
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
resorbed implants per total number of implants)
Reproductive - Effects on Newborn - live birth index (measured after birth)
REFERENCE :
IJEBA6 Indian Journal of Experimental Biology. (Publications & Information
Directorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963-
Volume(issue)/page/year: 21,408,1983

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - rat
DOSE : 3500 ug/kg
SEX/DURATION : female 1-7 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Newborn - viability index (e.g., # alive at day 4
per # born alive)
REFERENCE :
IJEBA6 Indian Journal of Experimental Biology. (Publications & Information
Directorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963-
Volume(issue)/page/year: 21,408,1983

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - rat
DOSE : 50 ug/kg
SEX/DURATION : female 1 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Fertility - mating performance (e.g. # sperm positive females
per # females mated; # copulations per # estrus cycles)
REFERENCE :
BIREBV Biology of Reproduction. (Soc. for the Study of Reproduction, 309 W.
Clark St., Champaign, IL 61820) V.1- 1969- Volume(issue)/page/year:
16,333,1977

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - rat
DOSE : 5 mg/kg
SEX/DURATION : female 11 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetal death
REFERENCE :
BIREBV Biology of Reproduction. (Soc. for the Study of Reproduction, 309 W.
Clark St., Champaign, IL 61820) V.1- 1969- Volume(issue)/page/year:
16,333,1977

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - rat
DOSE : 900 ug/kg
SEX/DURATION : female 7-12 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - other measures of fertility
REFERENCE :
CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1-
1970- Volume(issue)/page/year: 14,625,1976

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - rat
DOSE : 350 ug/kg
SEX/DURATION : female 1-7 day(s) after conception
TOXIC EFFECTS :
Reproductive - Maternal Effects - uterus, cervix, vagina
REFERENCE :
CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1-
1970- Volume(issue)/page/year: 14,625,1976

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - rat
DOSE : 2800 ng/kg
SEX/DURATION : male 7 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - testes, epididymis, sperm duct
Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland,
accessory glands
REFERENCE :
ENDOAO Endocrinology (Baltimore). (Williams & Wilkins Co., 428 E. Preston
St., Baltimore, MD 21203) V.1- 1917- Volume(issue)/page/year:
105,1191,1979

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - rat
DOSE : 7 mg/kg
SEX/DURATION : female 1-7 day(s) after conception
TOXIC EFFECTS :
Reproductive - Maternal Effects - other effects
Reproductive - Fertility - pre-implantation mortality (e.g. reduction in
number of implants per female; total number of implants per corpora lutea)
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
resorbed implants per total number of implants)
REFERENCE :
ENDOAO Endocrinology (Baltimore). (Williams & Wilkins Co., 428 E. Preston
St., Baltimore, MD 21203) V.1- 1917- Volume(issue)/page/year:
105,139,1979

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - rat
DOSE : 350 ug/kg
SEX/DURATION : female 7 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - female fertility index (e.g. # females pregnant
per # sperm positive females; # females pregnant per # females mated)
REFERENCE :
BIREBV Biology of Reproduction. (Soc. for the Study of Reproduction, 309 W.
Clark St., Champaign, IL 61820) V.1- 1969- Volume(issue)/page/year:
16,333,1977

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Rodent - rat
DOSE : 12500 pg/kg
SEX/DURATION : female 1 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - other effects
REFERENCE :
ENDOAO Endocrinology (Baltimore). (Williams & Wilkins Co., 428 E. Preston
St., Baltimore, MD 21203) V.1- 1917- Volume(issue)/page/year:
95,213,1974

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Parenteral
SPECIES OBSERVED : Rodent - rat
DOSE : 3500 ug/kg
SEX/DURATION : female 1-7 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - female fertility index (e.g. # females pregnant
per # sperm positive females; # females pregnant per # females mated)
Reproductive - Fertility - pre-implantation mortality (e.g. reduction in
number of implants per female; total number of implants per corpora lutea)
REFERENCE :
CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1-
1970- Volume(issue)/page/year: 19,239,1979

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Parenteral
SPECIES OBSERVED : Rodent - rat
DOSE : 17500 ug/kg
SEX/DURATION : female 1-7 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - pre-implantation mortality (e.g. reduction in
number of implants per female; total number of implants per corpora lutea)
REFERENCE :
INJFA3 International Journal of Fertility. (Allen Press, 1041 New
Hampshire, St., Lawrence, KS 66044) V.1- 1955- Volume(issue)/page/year:
24,202,1979

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intrauterine
SPECIES OBSERVED : Rodent - rat
DOSE : 500 ug/kg
SEX/DURATION : female 5 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured
before birth)
REFERENCE :
CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1-
1970- Volume(issue)/page/year: 20,569,1979

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intrauterine
SPECIES OBSERVED : Rodent - rat
DOSE : 1 mg/kg
SEX/DURATION : female 5 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
resorbed implants per total number of implants)
REFERENCE :
CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1-
1970- Volume(issue)/page/year: 20,569,1979

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intrauterine
SPECIES OBSERVED : Rodent - rat
DOSE : 5 mg/kg
SEX/DURATION : female 5 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - pre-implantation mortality (e.g. reduction in
number of implants per female; total number of implants per corpora lutea)
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
resorbed implants per total number of implants)
REFERENCE :
INJFA3 International Journal of Fertility. (Allen Press, 1041 New
Hampshire, St., Lawrence, KS 66044) V.1- 1955- Volume(issue)/page/year:
26,120,1981

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE : 400 ug/kg
SEX/DURATION : female 6-15 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - musculoskeletal system
Reproductive - Effects on Newborn - sex ratio
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 8,685,1974

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE : 200 ug/kg
SEX/DURATION : female 6-15 day(s) after conception
TOXIC EFFECTS :
Reproductive - Maternal Effects - parturition
Reproductive - Effects on Newborn - stillbirth
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 8,685,1974

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - mouse
DOSE : 120 ug/kg
SEX/DURATION : female 3 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - ovaries, fallopian tubes
Reproductive - Maternal Effects - uterus, cervix, vagina
REFERENCE :
EDRCAM Endocrine Research Communcations. (New York, NY) V.1-9, 1974-83.
Volume(issue)/page/year: 2,445,1975

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - mouse
DOSE : 16 ug/kg
SEX/DURATION : male 4 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - testes, epididymis, sperm duct
REFERENCE :
IJEBA6 Indian Journal of Experimental Biology. (Publications & Information
Directorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963-
Volume(issue)/page/year: 19,12,1981

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - rabbit
DOSE : 200 ug/kg
SEX/DURATION : female 10-13 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured
before birth)
REFERENCE :
FESTAS Fertility and Sterility. (American Fertility Soc., 608 13th Ave. S,
Birmingham, AL 35282) V.1- 1950- Volume(issue)/page/year: 27,421,1976

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - rabbit
DOSE : 7 mg/kg
SEX/DURATION : female 1-7 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - other measures of fertility
REFERENCE :
EDRCAM Endocrine Research Communcations. (New York, NY) V.1-9, 1974-83.
Volume(issue)/page/year: 2,445,1975

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - rabbit
DOSE : 7 mg/kg
SEX/DURATION : female 1-7 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - pre-implantation mortality (e.g. reduction in
number of implants per female; total number of implants per corpora lutea)
REFERENCE :
EDRCAM Endocrine Research Communcations. (New York, NY) V.1-9, 1974-83.
Volume(issue)/page/year: 2,445,1975

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - hamster
DOSE : 40 mg/kg
SEX/DURATION : female 6-10 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - other measures of fertility
REFERENCE :
INJFA3 International Journal of Fertility. (Allen Press, 1041 New
Hampshire, St., Lawrence, KS 66044) V.1- 1955- Volume(issue)/page/year:
22,184,1977

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - hamster
DOSE : 16800 ug/kg
SEX/DURATION : female 1-7 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured
before birth)
REFERENCE :
INJFA3 International Journal of Fertility. (Allen Press, 1041 New
Hampshire, St., Lawrence, KS 66044) V.1- 1955- Volume(issue)/page/year:
22,40,1977

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Mammal - horse, donkey
DOSE : 67200 ng/kg
SEX/DURATION : female 28 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - menstrual cycle changes or disorders
REFERENCE :
JRFSAR Journal of Reproduction and Fertility, Supplement. (Biochemical Soc.
Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) No.1-
1966- Volume(issue)/page/year: 35,211,1987

*** REVIEWS ***

TOXICOLOGY REVIEW
AEFTAA Acta Europaea Fertilitatis. (COFESE Eds., Piazzale Ungheria 73,
90141 Palermo, Italy) V.1- 1969- Volume(issue)/page/year: 11,113,1980

*** STATUS IN U.S. ***

EPA GENETOX PROGRAM 1988, Inconclusive: Sperm morphology-human

EPA TSCA Section 8(b) CHEMICAL INVENTORY


*** END OF RECORD ***
Search More   
ALL Chemical Property And Toxicity Analysis PAGES IN THIS GROUP
NAMECAS
Luteinizing hormone-releasing factor(pig),2-D-phenylalanine-6-D-phenylalanine-, hydrochloride,hydrate (2:2:7) 71034-07-6
Luteinizing hormone-releasing factor(pig),2-D-phenylalanine-3-L-proline-6-D-phenylalanine 64789-67-9
Levatera kashmeriana Comp., extractSUBSTANCE DEFINITION :Plant belonging to the family LeguminosaeREFERENCE :IJEBA6 Indian Journal of Experimental Biology. (Publications & InformationDirectorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963-Volume(issue)/page/year: 16,228,1978 64789-67-9
Luteinizing hormone-releasing factor(pig),2-D-phenylalanine-3-L-proline-6-D-tryptophan- 60961-52-6
Luteinizing hormone-releasing factor(pig),2-D-phenylalanine-3-L-valine-6-D-tryptophan- 64891-34-5
Luteinizing hormone-releasing factor(pig),6-(gamma-phenyl-D-alpha-aminobenzenebutanoicacid)-9-(N-ethyl-L-prolinamide)-10-deglycinamide-,monoacetate (salt) 82318-10-3
Luteinizing hormone releasing factor (pig),6-(1-(phenylmethyl)-D-histidine)-9-(N-ethyl-L-prolinamide)-10-deglycinamide- 76712-82-8
Luteinizing hormone-releasing factor(pig),6-(4-(trifluoromethyl)-D-phenylalanine)-, monoacetate(salt) 82317-98-4
Luteinizing hormone-releasing factor(pig),6-(2,4,6-trimethyl-D-phenylalanine)-, monoacetate(salt) 82317-99-5
Luteinizing hormone-releasing factor (pig),6-D-tryptophan-7-(N-methyl-L-leucine)-9-(N-ethyl-L-prolinamide)-10-deglycinamide-, monoacetate (salt) 83784-18-3
Luteinizing hormone-releasing hormone 9034-40-6
Luteinizing hormone-releasing hormone, N-Ac-L-ala(sup1),p-C1-D-phe(sup 2),D-trp(sup 3,6)- 9034-40-6
Luteinizing hormone-releasing hormone, (AC-D-ala(sup1)-D-phe(sup 2)-D-trp(sup 3,6))- 9034-40-6
Levomycin 1403-88-9
Luteinizing hormone-releasing hormone,(N-AC-D-p-Cl-phe(sup 1,2)-D-trp(sup 3)-D-phe(sup 6)-D-ala(sup 10))- 1403-88-9
Luteinizing hormone-releasing hormone,(N-AC-D-p-Cl-phe(sup 1,2)-D-trp(sup 3)-D-phe(sup 6)-D-ser(sup 10))- 1403-88-9
Luteinizing hormone-releasing hormone,(AC-dehydro-pro(sup 1)-p-Cl-D-phe(sup 2)- D-trp(sup3,6))-N(sup alpha)-Me-leu(sup 7)- 1403-88-9
Luteinizing hormone-releasing hormone,(N-AC-D-p-F-phe(sup 1)-D-p-Cl-phe(sup 2)- D-trp(sup3,6)-D-ala(sup 10))- 1403-88-9
Luteinizing hormone-releasing hormone, (AC-hyp(sup1)-D-phe(sup 2)-D-trp(sup 3)- D-trp(sup 6))- 1403-88-9
Luteinizing hormone-releasing hormone,(N-AC-DL-5-Me-trp(sup 1)-D-p-Cl-phe(sup 2)- D-trp(sup3)-D-phe(sup 6)-D-ala(sup 10))- 1403-88-9
Luteinizing hormone-releasing hormone,(AC-D-nal(2)(sup 1)-p-F-D-phe(sup 2)-D-trp(sup 3)-D-arg(sup 6))- 86855-16-5
Luteinizing hormone-releasing hormone,(N-Ac-D-phe(sup 1)-D-p-Cl-phe(sup 2)-D-trp(sup 3,6)-D-ala(sup 10))- 86855-16-5
Luteinizing hormone-releasing hormone, (AC-D-phe(sup1)-D-phe(sup 2)-D-trp(sup 3,6))- 86855-16-5
Luteinizing hormone-releasing factor (pig),1-(1-acetyl-L-proline)-(4-chloro-D-phenylalanine)-3-(3-(2-naphthalenyl)-D-alanine)-6-(3-(2-naphthalenyl)-D-alanine)- 82778-57-2
Levopimaric acid, compd. with maleic anhydride 82778-57-2
Luteinizing hormone-releasing hormone, (AC-delta(sup3)-pro(sup 1)-p-Cl-D-phe(sup 2)- D-trp(sup 3,6))- 80152-22-3
Luteinizing hormone-releasing hormone, (AC-delta(sup3)-pro(sup 1)-p-Cl-D-phe(sup 2)- D-trp(sup 3,6)-N(supalpha)-Meleu(sup 7))- 80152-22-3
Luteinizing hormone-releasing hormone, (AC-delta(sup3)-pro(sup 1)-p-F-D-phe(sup 2)- D-trp(sup 3,6))- 80152-22-3
Luteinizing hormone-releasing hormone, (AC-pro(sup1)-D-phe(sup 2)-D-trp(sup 3)- D-trp(sup 6))- 80152-22-3
Luteinizing hormone-releasing hormone, (AC-D-thi(sup1)-D-phe(sup 2)-D-trp(sup 3,6))- 80152-22-3
Luteinizing hormone-releasing hormone,(N-AC-D-trp(sup 1,3)-D-p-Cl-phe(sup 2)-D-arg(sup 6)-D-ala(sup 10))- 80152-22-3
Luteinizing hormone-releasing hormone,(N-AC-D-trp(sup 1,3)-D-p-Cl-phe(sup 2)-D-phe(sup 6)-D-ala(sup 10))- 80152-22-3
Luteinizing hormone-releasing hormone,(N-Ac-DL-trp(sup 1)-D-p-Cl-phe(sup 2)-D-trp(sup 3)-D-phe(sup 6)-D-ala(sup 10))- 80152-22-3
Luteinizing hormone-releasing hormone, (AC-D-trp(sup1)-D-phe(sup 2)-D-trp(sup 3,6))- 80152-22-3
Luteinizing hormone-releasing hormone, (D-ala(sup6))- 51230-19-4
Levorin 11014-70-3
Luteinizing hormone-releasing hormone, (D-ala(sup6)-des-gly(sup 10))-, ethylamide 11014-70-3
Luteinizing hormone-releasing factor (pig),6-D-alanine-9-N-ethyl-L-prolinamide)-10-deglicinamide- 52435-06-0
Luteinizing hormone-releasing hormone, D-ala(sup6)-des-gly(sup 10)-pro(sup 9)-, ethylamide 52435-06-0
Luteinizing hormone-releasing hormone, D-ala(sup6)-(N)Me-leu(sup 7)-des-gly(sup 10)- pro(sup 9)-,ethylamide 67910-56-9
Luteinizing hormone-releasing hormone, (D-ala(sup6)-pro-nhet(sup 9))- 67910-56-9
Luteinizing hormone-releasing hormone, (D-bia(sup6))- 67910-56-9
Luteinizing hormone-releasing hormone, (D-bia(sup6),pro(sup 9)-nhet)- 67910-56-9
Luteinizing hormone-releasing hormone, (D-boa(sup6))- 67910-56-9
Luteinizing hormone-releasing hormone,boc-(ser(bzl)(sup 1)-des-his(sup 2)-D-trp(sup 6))-,acetate 67910-56-9
Luteinizing hormone-releasing hormone,boc-(ser(bzl)(sup 1)-des-his(sup 2)-D-trp(sup 6))-,hydrochloride 67910-56-9
Levorin A0 77215-53-3
Luteinizing hormone-releasing hormone conjugated tobovine serum albumin 77215-53-3
Luteinizing hormone-releasing hormone, (D-bta(sup6))- 77215-53-3
Luteinizing hormone-releasing hormone, (D-dcb(sup6))- 77215-53-3

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