Synonyms: alpha-amanitin;alpha-Amanitine;alpha-Amatoxin;HSDB 3458;EINECS 245-432-2;BRN 1071138;2-[29-(butan-2-yl)-21-(3,4-dihydroxybutan-2-yl)-2,14-dihydroxy-11-oxido-5,8,20,23,24,27,30,33-octaoxo-1,2,3,5,6,7,8,9,10,12,17,18,19,20,21,22,23,23a-octadecahydro-9,18-(epiminoethanoiminoethanoiminoethanoiminomethano)pyrrolo[1',2':8,9][1,5,8,11,14]thiatetraazacyclooctadecino[18,17-b]indol-6-yl]acetamide;Cyclic(L-asparaginyl-4-hydroxy-L-prolyl-(R)-4,5-dihydroxy-L-isoleucyl-6-hydroxy-2-mercapto-L-tryptophylglycyl-L-isoleucylglycyl-L-cysteinyl), cyclic (4-8)-sulfide, (R)-S-oxide;.alpha.-Amanitin;23109-05-9;AC1L1CX3;AC1Q6LR5;alpha-Amanitin, Amanita sp.;CBiol_001932;A2263_SIGMA;BCBcMAP01_000054;Bio1_000218;Bio1_000707;Bio1_001196;AR-1D6711;SMP1_000013;LS-16533;11000-43-4;21150-20-9;21373-20-6;21373-21-7;31098-01-8;9,18-(Iminoethaniminoethaniminoethaniminomethano)pyrrolo(1',2':8,9)(1,5,8,11,14)thiatetraazacyclooctadecino(18,17-b)indole, cyclic peptide deriv;9,18-(Iminoethaniminoethaniminoethaniminomethano)pyrrolo(1',2':8,9)(1,5,8,11,14)thiatetraazacyclooctadecino(18,17-b)indole, cyclic peptide deriv.