*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TU4156400 CHEMICAL NAME : Pregna-4,6-dien-20-one, 17-(acetyloxy)-3-(3-cyclopentyl-1-oxopropoxy)-6-methy l-, (3-beta)- CAS REGISTRY NUMBER : 72648-88-5 OTHER CAS REGISTRY NOS. : 79679-45-1 LAST UPDATED : 198910 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C32-H46-O5 MOLECULAR WEIGHT : 510.78 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * Cymegesolate * Progestagen I * Progestin I *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Sister chromatid exchange ROUTE OF EXPOSURE : Oral TEST SYSTEM : Rodent - mouse DOSE/DURATION : 75 mg/kg REFERENCE : YHTPAD Yaoxue Tongbao. Bulletin of Pharmacology. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.13-23, 1978-88. For publisher information, see ZYZAEU. Volume(issue)/page/year: 21,451,1986 *** END OF RECORD ***