CAS NO:21150-22-1; ,12,17,18,19,20,21,22,23, 23a-octadecahydro-29-sec-butyl-2,14-dihydroxy-21-(2,3

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CAS:

21150-22-1

分子式:

C39H53N9O14S

分子量:

903.96

英文名称:

,12,17,18,19,20,21,22,23, 23a-octadecahydro-29-sec-butyl-2,14-dihydroxy-21-(2,3

8,20,23, 24,27,30,33-octaoxo--dihydroxy-1-methylpr opyl)- 11-oxide

1-l-aspartic acid-alpha-amaniti

beta-amatoxin

b-amanitin from amanita phalloides

用途:

β-Amanitin is a cyclic peptide that inhibits RNA polymerase II and III but not RNA polymerase I or bacterial RNA polymerase, thus preventing mammalian protein synthesis.