*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UP0791566 CHEMICAL NAME : 6H-Purin-6-one, 1,9-dihydro-2-amino-9-(4-hydroxy-3-(hydroxymethyl)but yl)-, monosodium salt CAS REGISTRY NUMBER : 97845-62-0 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H14-N5-O3.Na MOLECULAR WEIGHT : 275.28 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * BRL 39123A * 1,9-Dihydro-2-amino-9-(4-hydroxy-3-(hydroxymethyl)butyl)-6H-purin-6-one monosodium salt * Penciclovir sodium *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Micronucleus test ROUTE OF EXPOSURE : Intravenous TEST SYSTEM : Rodent - mouse DOSE/DURATION : 640 umol/kg/24H (Intermittent) REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 369,65,1996 *** END OF RECORD ***