11β,21-dihydroxypregna-4,17(20)-dien-3-one 21-acetate
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11β-hydroxy-17,21-(tetrahydro-2H-pyran-2-ylidenedioxy)pregn-4-ene-3,20-dione
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11β-hydroxy-D-homopregna-1,4-diene-3,20-dione 17a-butyrate
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11β-hydroxypregn-4-ene-3,20-dione 17-acetate 21-(2-acetoxypropionate)
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12'-hydroxy-2',5'α-diisopropylergotaman-3',6',18-trione methanesulphonate
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12'-hydroxy-2',5'α-diisopropylergotaman-3',6',18-trione monomethanesulphonate
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12'-hydroxy-2',5'α-diisopropylergotaman-3',6',18-trione phosphate
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12'-hydroxy-2',5'α-diisopropylergotaman-3',6',18-trione phosphate (1:1)
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12'-hydroxy-5'α-isobutyl-2'-isopropylergotaman-3',6',18-trione
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12'-hydroxy-5'α-isobutyl-2'-isopropylergotaman-3',6',18-trione phosphate
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12,12,23,23-tetramethyl-2,5,8,11,13,16,19,22,24,27,30,33-dodecaoxa-12,23-disilatetratriacontane
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12,12-bis[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]-2,5,8,11,13,16,19,22-octaoxa-12-silatricosane
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12,12-dibutyl-4,4,6,6,8,8,10,10-octaethoxy-3,5,7,9,11-pentaoxa-4,6,8,10-tetrasila-12-stannahexadecane
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12,12-dihydroxy-2,9-bis[(phosphonooxy)methyl]-11-oxa-2,9-diaza-12-phosphadodecyl dihydrogen phosphate 12-oxide
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12,12-dihydroxy-2,9-bis[(phosphonooxy)methyl]-11-oxa-2,9-diaza-12-phosphadodecyl dihydrogen phosphate 12-oxide, tetrasodium salt
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12,12-dimethyl-2,5,8,11,13,16,19,22-octaoxa-12-silatricosane
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12,13-didehydro-12,24-secostrychnidin-10-one monohydrochloride
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12,13-epoxytrichothec-9-ene-3α,4β,15-triol 4,15-diacetate
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12-(methylamino)dodecanoic acid
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12-aminododec-4-enoic acid