RTECS NUMBER : YV9399000
CHEMICAL NAME : L-Valine,
N-(3-hydroxy-7-mercapto-1-oxo-4-heptenyl)-D-valyl-D-c
ysteinyl-(Z)-2,3-dide hydro-2- aminobutanoyl-,
ti-lactone, cyclic (1-2)-disulfide, (S-(E))-
CAS REGISTRY NUMBER : 128517-07-7
LAST UPDATED : 199610
DATA ITEMS CITED : 2
MOLECULAR FORMULA : C24-H36-N4-O6-S2
MOLECULAR WEIGHT : 540.76
COMPOUND DESCRIPTOR : Drug
Natural Product
SYNONYMS/TRADE NAMES :
* Antibiotic FR 901228
* FR 901228
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 6400 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8
Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968-
Volume(issue)/page/year: 47,301,1994
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 10 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8
Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968-
Volume(issue)/page/year: 47,301,1994
*** END OF RECORD ***
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