(1S_4R)-4-(2-amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol hydrochloride;(1S_4R)-4-(2-氨基-6-氯-9H-嘌呤-9-基)-2-环戊烯-1-甲醇盐酸盐;Abacavir Related Compound C (20 mg) ([(1S,4R)-4-(2-amino-6-chloro-9H-purin-9-yl)cyclopent-2-enyl]methanol hydrochloride);(1S-cis)-4-(2-AMino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-Methanol Monohydrochloride