*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MV1695500 CHEMICAL NAME : Hydrazinecarboximidamide, 2-(2-(hexahydro-2,4,6-trioxo-5-(2-propenyl)-5-pyrimid inyl)-1- methylethylidene)-, hydrochloride CAS REGISTRY NUMBER : 37175-89-6 LAST UPDATED : 199112 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H16-N6-O3.xCl-H MOLECULAR WEIGHT : 535.55 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5-Acetonyl-5-allylbarbituric acid 5-amidinohydrazone hydrochloride * N-(5-Allyl-5-propylidenebarbituryl)aminoguanidine hydrochloride * Barbituric acid, 5-acetonyl-5-allyl-, 5-amidinohydrazone, hydrochloride *** 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 : 644 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold REFERENCE : AITEAT Archivum Immunologiae et Therapiae Experimentalis. (Ars Polona, POB 1001, 00-068 Warsaw 1, Poland) V.10- 1962- Volume(issue)/page/year: 20,385,1972 *** END OF RECORD ***