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(4S)-4α-Ethyl-4-hydroxy-8-nitro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione |
(4S)-4α-Ethyl-4-hydroxy-8-nitro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione |
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(4S)-4α-Ethyl-4-hydroxy-11-formyl-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione |
(4S)-4α-Ethyl-4-hydroxy-11-formyl-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione |
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(4S)-4α-Ethyl-4-hydroxy-11-[methoxymethyl]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione |
(4S)-4α-Ethyl-4-hydroxy-11-[methoxymethyl]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione |
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(4S)-4α-Ethyl-4-hydroxy-9-chloro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione |
(4S)-4α-Ethyl-4-hydroxy-9-chloro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione |
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(4S)-4α-Ethyl-4-hydroxy-12-butyloxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione |
(4S)-4α-Ethyl-4-hydroxy-12-butyloxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione |
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(17S)-13-ethyl-17-ethynyl-17-hydroxy-11-methylidene-2,6,7,8,9,10,12,14 ,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one, (8S,9S,13S,14S,17S )-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a] phenanthrene-3,17-diol |
(17S)-13-ethyl-17-ethynyl-17-hydroxy-11-methylidene-2,6,7,8,9,10,12,14 ,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one, (8S,9S,13S,14S,17S )-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a] phenanthrene-3,17-diol |
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(4S)-4-Ethyl-4,9-dihydroxy-10-[(methylamino-d3)methyl]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione |
(4S)-4-Ethyl-4,9-dihydroxy-10-[(methylamino-d3)methyl]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione |
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