38940-73-7 (5S)-5,8,9,14,14bβ,15-Hexahydro-5-hydroxy-6H-pyrido[4,3:4,5]azepino[1,2:1,2]pyrido[3,4-b]indole-1-carboxylic acid methyl ester 38942-78-8 3-acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl 2,3,6-trideoxy-3-[(phenylcarbamothioyl)amino]hexopyranoside