*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UW7688000 CHEMICAL NAME : Pyrimido(3,4-a)indole, 1,2,3,4-tetrahydro-5,7-dimethyl- CAS REGISTRY NUMBER : 38349-07-4 BEILSTEIN REFERENCE NO. : 0746322 REFERENCE : 5-23-07-00400 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H16-N2 MOLECULAR WEIGHT : 200.31 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5,7-Dimethyl-1,2,3,4-tetrahydropyrimido(3,4-a)indole *** 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 : 600 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 39,230,1976 *** END OF RECORD ***