[4,5-a]
(2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-5,12,21,23-tetrahydroxy-27-methoxy-2,4,16,20,22,24,26-heptamethyl-10-[methyl(2-methylpropyl)amino]-1,6,15-trioxo-1,2-dihydro-6H,13H-2,7-(epoxypentadeca[1,11,13]trienoazeno)[1]benzofuro[4,5-a]phenoxazin-25-y
(2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-5,12,21,23-tetrahydroxy-27-methoxy-2,4,16,20,22,24,26-heptamethyl-1,6,15-trioxo-10-(piperazin-1-yl)-1,2-dihydro-6H,13H-2,7-(epoxypentadeca[1,11,13]trienoazeno)[1]benzofuro[4,5-a]phenoxazin-25-yl acetate
(2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-10-(4-formylpiperazin-1-yl)-5,12,21,23-tetrahydroxy-27-methoxy-2,4,16,20,22,24,26-heptamethyl-1,6,15-trioxo-1,2-dihydro-6H,13H-2,7-(epoxypentadeca[1,11,13]trienoazeno)[1]benzofuro[4,5-a]phenoxazin-25-yl ace
(2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-5,12,21,23-tetrahydroxy-27-methoxy-2,4,16,20,22,24,26-heptamethyl-10-(morpholin-4-yl)-1,6,15-trioxo-1,2-dihydro-6H,13H-2,7-(epoxypentadeca[1,11,13]trienoazeno)[1]benzofuro[4,5-a]phenoxazin-25-yl acetate
(2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-10-(4-ethylpiperazin-1-yl)-5,12,21,23-tetrahydroxy-27-methoxy-2,4,16,20,22,24,26-heptamethyl-1,6,15-trioxo-1,2-dihydro-6H,13H-2,7-(epoxypentadeca[1,11,13]trienoazeno)[1]benzofuro[4,5-a]phenoxazin-25-yl acet
5b,9a-Propano-7H-1,3-dioxolo[4,5-a]pyrido[2,- 3-g]carbazole-11a,12-dicarboxylic acid,6-formyl-5c,6,8,9,10,11-hexahydro-14- oxo-,dimethyl ester,(5bR,5cS,9aR,11aS)-
[1,4]Oxazepino[4,5-a]indole, 1,2,4,5,7,8,9,10-octahydro-
(2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-10-(4-butylpiperazin-1-yl)-5,12,21,23-tetrahydroxy-27-methoxy-2,4,16,20,22,24,26-heptamethyl-1,6,15-trioxo-1,2-dihydro-6H,13H-2,7-(epoxypentadeca[1,11,13]trienoazeno)[1]benzofuro[4,5-a]phenoxazin-25-yl acet
(2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-10-[4-(but-3-en-1-yl)piperazin-1-yl]-5,12,21,23-tetrahydroxy-27-methoxy-2,4,16,20,22,24,26-heptamethyl-1,6,15-trioxo-1,2-dihydro-6H,13H-2,7-(epoxypentadeca[1,11,13]trienoazeno)[1]benzofuro[4,5-a]phenoxazin-