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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3β-Acetoxy-16α,17α-isopropylidendioxy-4-pregnen-20-on 20867-24-7 C26H38O5
    3β-Acetoxy-16α,17α-isopropylidendioxy-4-pregnen-20-on
    —— 3-<2-Phenylcarbamoyloxy-ethyl>-5-methyl-5-phenyl-hydantoin 95318-07-3 C19H19N3O4
    3-<2-Phenylcarbamoyloxy-ethyl>-5-methyl-5-phenyl-hydantoin
    —— 3β-acetoxy-5,7α-dibromo-5α-cholestan-6-one 67708-42-3 C29H46Br2O3
    3β-acetoxy-5,7α-dibromo-5α-cholestan-6-one
    —— 3-(4-hydroxyphenyl)-2-(4-iodophenyl)-4-methyl-2H-chromen-7-ol 1443753-04-5 C22H17IO3
    3-(4-hydroxyphenyl)-2-(4-iodophenyl)-4-methyl-2H-chromen-7-ol
    —— 3,4-bis(N,2,2,2-tetranitroethylamino)-furazan 1017965-03-5 C6H4N12O17
    3,4-bis(N,2,2,2-tetranitroethylamino)-furazan
    —— 3-deuterio-3-phenyl[5]ferrocenophane-1,5-dione 86959-98-0 C21H18FeO2
    3-deuterio-3-phenyl[5]ferrocenophane-1,5-dione
    —— 3-tert-butyl-2-thiohydantoin 934168-94-2 C7H12N2OS
    3-tert-butyl-2-thiohydantoin
    —— 3,3-Difluoroheptadec-1-en-4-ol 1310740-05-6 C17H32F2O
    3,3-Difluoroheptadec-1-en-4-ol
    —— 3β,5α-cholestanediol 570-96-7 C27H48O2
    3β,5α-cholestanediol
    —— 3-[(2-Chlorophenyl)methylamino]-1-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]pyrrolidin-2-one 1261278-31-2 C22H23ClN4O2
    3-[(2-Chlorophenyl)methylamino]-1-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]pyrrolidin-2-one
    —— 3-(hexahydropyrimidine-2-ylidene)-3-oxo-3-phenyl-propanal 134129-44-5 C13H14N2O2
    3-(hexahydropyrimidine-2-ylidene)-3-oxo-3-phenyl-propanal
    —— 3-(3-methyl-2-thienyl)-1-phenyl-2,3-ditosyloxypropanone 1202019-36-0 C28H26O7S3
    3-(3-methyl-2-thienyl)-1-phenyl-2,3-ditosyloxypropanone
    —— 3-(tert-Butyl-methyl-amino)-butan-1-ol 41788-33-4 C9H21NO
    3-(tert-Butyl-methyl-amino)-butan-1-ol
    —— 3-(1-benzothiophen-3-yl)-N-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]benzamide 1261276-46-3 C26H21N3O2S
    3-(1-benzothiophen-3-yl)-N-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]benzamide
    —— 3-(3,4-dihydro-6-methoxy-2,2,7,8-tetramethyl-2H-1-benzopyran-5-yl)-5-(4-nitrophenyl)-isoxazole 1333118-09-4 C23H24N2O5
    3-(3,4-dihydro-6-methoxy-2,2,7,8-tetramethyl-2H-1-benzopyran-5-yl)-5-(4-nitrophenyl)-isoxazole
    —— 3β-Hydroxy-16α-(3-oxobutyl)-Δ5-androsten-17-on 14413-86-6 C23H34O3
    3β-Hydroxy-16α-(3-oxobutyl)-Δ5-androsten-17-on
    —— 3-[6-[(3S)-3-propyl-1,4-diazepan-1-yl]pyridin-2-yl]-2H-pyrazolo[3,4-b]pyridine 1206623-46-2 C19H24N6
    3-[6-[(3S)-3-propyl-1,4-diazepan-1-yl]pyridin-2-yl]-2H-pyrazolo[3,4-b]pyridine
    —— (3-[1,3,2]dioxaborinan-2-yl-benzylidene)(3-nitrophenyl)amine 496035-26-8 C16H15BN2O4
    (3-[1,3,2]dioxaborinan-2-yl-benzylidene)(3-nitrophenyl)amine
    —— 3-Chlor-4-methylmercapto-tetrahydrothiophen-1.1-dioxid 7326-59-2 C5H9ClO2S2
    3-Chlor-4-methylmercapto-tetrahydrothiophen-1.1-dioxid
    —— 3-((2-oxo-5-(3-(4-(trifluoromethoxy)phenyl)-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl)methyl)benzenesulfonamide 1571025-73-4 C21H15F3N4O5S
    3-((2-oxo-5-(3-(4-(trifluoromethoxy)phenyl)-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl)methyl)benzenesulfonamide
    —— (3S)-N-(6-chloro-9H-β-carbolin-8-yl)-6,6-dimethyl-4-(1,3-oxazol-2-ylmethyl)morpholine-3-carboxamide 1157076-96-4 C22H22ClN5O3
    (3S)-N-(6-chloro-9H-β-carbolin-8-yl)-6,6-dimethyl-4-(1,3-oxazol-2-ylmethyl)morpholine-3-carboxamide
    —— 3,7-Dibenzoyl-2,8-bis-(dimethylthio)-benzo<1,2-b:5,4-b'>dipyran-4,6-dion 95523-49-2 C28H18O6S2
    3,7-Dibenzoyl-2,8-bis-(dimethylthio)-benzo<1,2-b:5,4-b'>dipyran-4,6-dion
    —— 3-(1-naphthylvinylene)-8H,12H-6,7,10,11-tetrahydroquinolizino<g,h>-1,4-benzoxazin-2-one 121717-29-1 C26H22N2O2
    3-(1-naphthylvinylene)-8H,12H-6,7,10,11-tetrahydroquinolizino<g,h>-1,4-benzoxazin-2-one
    —— (3aS,4S,6aS)-4-[(S)-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-hydroxy-methyl]-2,2-dimethyl-6-oxo-tetrahydro-[1,3]dioxolo[4,5-c]pyrrole-5-carboxylic acid tert-butyl ester 178363-50-3 C18H29NO8
    (3aS,4S,6aS)-4-[(S)-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-hydroxy-methyl]-2,2-dimethyl-6-oxo-tetrahydro-[1,3]dioxolo[4,5-c]pyrrole-5-carboxylic acid tert-butyl ester
    —— (3S)-6-chloro-1,2,3,4-tetrahydro-3-hydroxymethyl-β-carboline 102333-20-0 C12H13ClN2O
    (3S)-6-chloro-1,2,3,4-tetrahydro-3-hydroxymethyl-β-carboline
    —— (+/-)-3ξ-methyl-(3a<i>r</i>,6a<i>c</i>)-hexahydro-cyclopenta[<i>b</i>]furan-2-one 40556-75-0 C8H12O2
    (+/-)-3ξ-methyl-(3a<i>r</i>,6a<i>c</i>)-hexahydro-cyclopenta[<i>b</i>]furan-2-one
    —— 3-benzyl-5-(5,5-pentamethylene-3-phenyl-1,3,4-pentatrien-2-yl)oxazolidin-2-one 1373828-98-8 C26H27NO2
    3-benzyl-5-(5,5-pentamethylene-3-phenyl-1,3,4-pentatrien-2-yl)oxazolidin-2-one
    —— (3R,4S,1'S)-4-benzyl-4-methoxycarbonyl-1-[1'-(4-methoxyphenyleth-1'-yl)]-3-trichloroacetylaminopyrrolidin-2-one 1206626-22-3 C24H25Cl3N2O5
    (3R,4S,1'S)-4-benzyl-4-methoxycarbonyl-1-[1'-(4-methoxyphenyleth-1'-yl)]-3-trichloroacetylaminopyrrolidin-2-one
    —— 3-chloro-N-[5-(4-fluoro-3-methylphenyl)-1,3,4-thiadiazol-2-yl]-2-methylbenzenesulfonamide 531552-56-4 C16H13ClFN3O2S2
    3-chloro-N-[5-(4-fluoro-3-methylphenyl)-1,3,4-thiadiazol-2-yl]-2-methylbenzenesulfonamide
    —— 3-hydroxy-1-methyl-3-(2-methylallyl)indolin-2-one 1333258-76-6 C13H15NO2
    3-hydroxy-1-methyl-3-(2-methylallyl)indolin-2-one
    —— 3-(2-methyl-4-pyridyl)-5-(3-cyano-4-propargyloxyphenyl)-1,2,4-triazole 577778-75-7 C18H13N5O
    3-(2-methyl-4-pyridyl)-5-(3-cyano-4-propargyloxyphenyl)-1,2,4-triazole
    —— 3-methyl-2-nitro-5-oxo-hexanoic acid ethyl ester 102943-48-6 C9H15NO5
    3-methyl-2-nitro-5-oxo-hexanoic acid ethyl ester
    —— 3-(3-chlorophenyl)-2-(2-(1-(3-nitrophenyl)ethylidene)hydrazineyl)-1,8-naphthyridine 1189374-29-5 C22H16ClN5O2
    3-(3-chlorophenyl)-2-(2-(1-(3-nitrophenyl)ethylidene)hydrazineyl)-1,8-naphthyridine
    —— 3,6-Dibrom-4-methylcarbostyril 23976-62-7 C10H7Br2NO
    3,6-Dibrom-4-methylcarbostyril
    —— 3-[(1R,3S)-3-(5-methyl-2-m-tolyloxazol-4-ylmethoxy)cyclohexyloxy]-2-(2,5-dimethylbenzyloxy)propanoic acid 756495-67-7 C30H37NO6
    3-[(1R,3S)-3-(5-methyl-2-m-tolyloxazol-4-ylmethoxy)cyclohexyloxy]-2-(2,5-dimethylbenzyloxy)propanoic acid
    —— 3-(6-ethoxy-2-methyl-5-nitro-pyrimidin-4-yl)-7-fluoro-2,3,4,5-tetrahydro-1H-benzo[d]azepine 324555-50-2 C17H19FN4O3
    3-(6-ethoxy-2-methyl-5-nitro-pyrimidin-4-yl)-7-fluoro-2,3,4,5-tetrahydro-1H-benzo[d]azepine
    —— 3-{[2-(2-amino-phenylamino)-thiazol-5-ylmethyl]-amino}-N-cyclopropyl-4-fluoro-benzamide 639858-98-3 C20H20FN5OS
    3-{[2-(2-amino-phenylamino)-thiazol-5-ylmethyl]-amino}-N-cyclopropyl-4-fluoro-benzamide
    —— 3-{(4-methyl-benzyl)-[6-methyl-3-methylsulfonyl-1-(2,4,6-trichlorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-amino}-propanol 158950-96-0 C24H24Cl3N5O3S
    3-{(4-methyl-benzyl)-[6-methyl-3-methylsulfonyl-1-(2,4,6-trichlorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-amino}-propanol
    —— 3-[3-[4-(imidazolin-2-ylamino)butyl]isoxazolin-5-ylcarbonylamino]-2-(phenylsulfonylamino)-propionic acid 185561-19-7 C20H28N6O6S
    3-[3-[4-(imidazolin-2-ylamino)butyl]isoxazolin-5-ylcarbonylamino]-2-(phenylsulfonylamino)-propionic acid
    —— 3-Methoxy-4-(4'-methylbiphenyl-2-carboxamido)-N-methyl-N-(2-ethoxycarbonylmethoxyphenyl)benzamide 183492-64-0 C33H32N2O6
    3-Methoxy-4-(4'-methylbiphenyl-2-carboxamido)-N-methyl-N-(2-ethoxycarbonylmethoxyphenyl)benzamide
    —— 3,4-Dideutero-cis-nonen-(3)-saeuremethylester 20731-25-3 C10H18O2
    3,4-Dideutero-cis-nonen-(3)-saeuremethylester
    —— 3-Trifluormethyl-2'-(4-nitro-phenylcarbamoyl)-diphenylamin 21122-78-1 C20H14F3N3O3
    3-Trifluormethyl-2'-(4-nitro-phenylcarbamoyl)-diphenylamin
    —— 3-bromo-2-methyl-5-(4-chlorophenyl)thiophene 929190-56-7 C11H8BrClS
    3-bromo-2-methyl-5-(4-chlorophenyl)thiophene
    —— 3-Semicarbazono-2,3b-dimethyl-3a,3b,4,5,6,7-hexahydro-3H-cyclopenta<1,3>cyclopropa<1,2>benzol 89305-42-0 C13H19N3O
    3-Semicarbazono-2,3b-dimethyl-3a,3b,4,5,6,7-hexahydro-3H-cyclopenta<1,3>cyclopropa<1,2>benzol
    —— 3-<5-Acetamino-furoyl-(2)-amino>-2-oxazolidinon-(2) 90841-02-4 C10H11N3O5
    3-<5-Acetamino-furoyl-(2)-amino>-2-oxazolidinon-(2)
    —— 3,5-Seco-4-nor-3-phenyl-3,11β,17β-trihydroxy-androstan-5-on 101203-00-3 C24H34O4
    3,5-Seco-4-nor-3-phenyl-3,11β,17β-trihydroxy-androstan-5-on
    —— <3-Hydroxy-3-phenyl-3-(4-tert.-butyl-phenyl)-propionsaeure>-aethylester 102472-19-5 C21H26O3
    <3-Hydroxy-3-phenyl-3-(4-tert.-butyl-phenyl)-propionsaeure>-aethylester
    —— 3-Acetamido-1,6-anhydro-3-deoxy-2,4-di-O-methansulfonyl-β-D-gulopyranose 109734-70-5 C10H17NO9S2
    3-Acetamido-1,6-anhydro-3-deoxy-2,4-di-O-methansulfonyl-β-D-gulopyranose
    —— 3,3-Tetramethylen-2-oxo-1,2,3,4,5,6-hexahydro-1-benzazocin 97953-72-5 C15H19NO
    3,3-Tetramethylen-2-oxo-1,2,3,4,5,6-hexahydro-1-benzazocin
    —— 3β,26-Dihydroxy-16β,22-aethylimino-cholesten-(5) 124422-32-8 C29H49NO2
    3β,26-Dihydroxy-16β,22-aethylimino-cholesten-(5)