76264-93-2 METHYL (1R,2R,4S)-4-[(2S,4S,5S,6S)-4-DIMETHYLAMINO-5-[(2S,4S,5R,6S)-4-HYDROXY-6-METHYL-5-[(2S,6S)-6-METHYL-5-OXO-OXAN-2-YL]OXY-OXAN-2-YL]OXY-6-METHYL-OXAN-2-YL]OXY-2-ETHYL-2,5,7,12-TETRAHYDROXY-6,11-DIOXO-3,4-DIHYDRO-1H-TETRACENE-1-CARBOXYLATE 81924-38-1 D-ALANINE,N-(CYCLOHEXYLCARBONYL)-,(5R,6E,8E,- 10E,13S,16Z)-5-METHOXY-14,16-DIMETHYL-3,- 15,22,24-TETRAOXO-2-AZABICYCLO[18.3.1]TETRACOSA- 6,8,10,16,20,23-HEXAEN-13-YL ESTER