1H-Pyrrolizin-7a(5H)-ol, 2,3-dihydro-2-chloro-5-imino-, monohydrochloride, (2S-cis)- 2,3-Dihydro-2-chloro-5-imino-1H-pyrrolizin-7a(5H)-ol monohydrochloride (2S-cis)- 71829-72-6 Clazamycin B hydrochloride