51349-49-6 BRN 3028748 Phalloidinsulfoxide (R) cyclic(L-Alanyl-D-threonyl-L-cysteinyl-cis-4-hydroxy-L-prolyl-L-alanyl-2-sulfinyl-L-tryptophyl-4,5-dihydroxy-L-leucyl) cyclic (3-6)-sulfoxide (R)-