(S)-3-(4-hydroxy-L-isoleucine)-alpha-amanitin (21150-23-2)

 (S)-3-(4-hydroxy-L-isoleucine)-alpha-amanitin , its cas register number is 21150-23-2. It also can be called alpha-Amanitin, 3-(4-hydroxy-L-isoleucine)-, (S)- ; BRN 1070216 ; and 9,18-(Iminoethaniminoethaniminoethaniminomethano)pyrrolo(1',2':8,9)(1,5,8,11,14)thiatetraazacyclooctadecino(18,17-b)indole-6-acetamide,1,2,3,5,6,7,8,9,10,12,17,18,19,20,21,22,23,23a-octadecahydro-29-sec-butyl-2,14-dihydroxy-21-(2-hydroxy-1-methylpropyl)-5,8,20,23,24,27,30,33-octaoxo-, 11-oxide .