*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MK2340000 CHEMICAL NAME : 1-Heptyn-4-amine, 4-propyl-, (E)-2-butenedioate (2:1) CAS REGISTRY NUMBER : 61822-45-5 LAST UPDATED : 198708 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H38-N2.C4-H4-O4 MOLECULAR WEIGHT : 422.68 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * LCG 21614 * 4-Propyl-1-heptyn-4-amine (E)-2-butenedioate (2:1) *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 200 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 12,351,1977 *** END OF RECORD ***