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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [3-(Hydroxymethyl)-5-methylpyrrolidin-3-yl]methanol 2253630-11-2 C7H15NO2
    [3-(Hydroxymethyl)-5-methylpyrrolidin-3-yl]methanol
    —— 3,5-dibromo-N,N,4-trimethylaniline 64230-12-2 C9H11Br2N
    3,5-dibromo-N,N,4-trimethylaniline
    —— 3-benzenesulfonylmethyl-6-nitro-naphthalene-2-carboxylic acid methyl ester 1393727-73-5 C19H15NO6S
    3-benzenesulfonylmethyl-6-nitro-naphthalene-2-carboxylic acid methyl ester
    —— 3,5-Bis-benzyloxycarbonyl-4'-ethoxycarbonyl-4,3',5'-trimethyl-dipyrromethan 98270-86-1 C31H32N2O6
    3,5-Bis-benzyloxycarbonyl-4'-ethoxycarbonyl-4,3',5'-trimethyl-dipyrromethan
    —— 3α-Hydroxy-11.21-dioxo-20-methylen-5β-pregnan 96584-55-3 C22H32O3
    3α-Hydroxy-11.21-dioxo-20-methylen-5β-pregnan
    —— 3-Amino-5-benzyliden-2-phenylhydrazono-thiazolidin-4-on 94671-67-7 C16H14N4OS
    3-Amino-5-benzyliden-2-phenylhydrazono-thiazolidin-4-on
    —— 3-Ethylendioxy-13-acetoxy-13,17-seco-13ξ-androsten-(5)-17-saeure-methylester 104877-80-7 C24H36O6
    3-Ethylendioxy-13-acetoxy-13,17-seco-13ξ-androsten-(5)-17-saeure-methylester
    —— 3β-Acetoxy-8,14β-epoxy-carda-20:22-enolid 14532-55-9 C25H34O5
    3β-Acetoxy-8,14β-epoxy-carda-20:22-enolid
    —— 3-((1S)-1-{1-[(R)-(3-bromophenyl)(4-cyanophenyl)methyl]azetidin-3-yl}-2-fluoro-2-methylpropyl)-5-fluorobenzonitrile 820971-38-8 C28H24BrF2N3
    3-((1S)-1-{1-[(R)-(3-bromophenyl)(4-cyanophenyl)methyl]azetidin-3-yl}-2-fluoro-2-methylpropyl)-5-fluorobenzonitrile
    —— 3-(1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-imidazol-2-yl)-2-[(1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-imidazol-2-yl)methyl]-1-propanol 935862-50-3 C22H42N4O3Si2
    3-(1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-imidazol-2-yl)-2-[(1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-imidazol-2-yl)methyl]-1-propanol
    —— [(3aS,4S,5R,7aR)-5-hydroxy-1,3,3a,4,5,7a-hexahydro-2-benzofuran-4-yl] acetate 1094000-22-2 C10H14O4
    [(3aS,4S,5R,7aR)-5-hydroxy-1,3,3a,4,5,7a-hexahydro-2-benzofuran-4-yl] acetate
    —— 3,3,7-trimethyl-9-tetrahydropyranyloxynon-1-en-5-one 101766-93-2 C17H30O3
    3,3,7-trimethyl-9-tetrahydropyranyloxynon-1-en-5-one
    —— 3-Formyl-2-heptyl-2-phenyl-propionitril 93477-33-9 C17H23NO
    3-Formyl-2-heptyl-2-phenyl-propionitril
    —— 3-(β-Dimethylamino-ethyl)-4-(β-ethoxycarbonyl-ethyl)-N-acetyl-piperidin 101433-72-1 C16H30N2O3
    3-(β-Dimethylamino-ethyl)-4-(β-ethoxycarbonyl-ethyl)-N-acetyl-piperidin
    —— 3c-Acetoxy-17-oxo-13r-methyl-1,2,6,7,8,9,11,12,13,14,15,16-dodekahydro-5c,10c-methano-17H-cyclopenta<a>phenanthren 106298-26-4 C21H28O3
    3c-Acetoxy-17-oxo-13r-methyl-1,2,6,7,8,9,11,12,13,14,15,16-dodekahydro-5c,10c-methano-17H-cyclopenta<a>phenanthren
    —— 3-<N-Chlor-methylamino>-17-aethyl-4,13,14-trimethyl-16-oxo-1,2,3,4,5,6,7,8,11,12,13,14,15,16-tetradecahydro-17H,19H-cyclopropa<9,10>cyclopenta<a>phenanthren 3294-78-8 C24H38ClNO
    3-<N-Chlor-methylamino>-17-aethyl-4,13,14-trimethyl-16-oxo-1,2,3,4,5,6,7,8,11,12,13,14,15,16-tetradecahydro-17H,19H-cyclopropa<9,10>cyclopenta<a>phenanthren
    —— 3-[4-(acetyl-methyl-amino)-1-methyl-2-oxo-1,2-dihydro-benz[<i>cd</i>]indol-5-yl]-2-methyl-acrylic acid diethylamide 116534-05-5 C23H27N3O3
    3-[4-(acetyl-methyl-amino)-1-methyl-2-oxo-1,2-dihydro-benz[<i>cd</i>]indol-5-yl]-2-methyl-acrylic acid diethylamide
    —— 3-phenyl-1-(2-piperidinomethyl-2,3-dihydro-benzo[1,4]dioxin-6-yl)-propan-1-ol 114275-94-4 C23H29NO3
    3-phenyl-1-(2-piperidinomethyl-2,3-dihydro-benzo[1,4]dioxin-6-yl)-propan-1-ol
    —— (3<i>S</i>,6Ξ)-3-isopropyl-6-methyl-octanedioic acid 102942-95-0 C12H22O4
    (3<i>S</i>,6Ξ)-3-isopropyl-6-methyl-octanedioic acid
    —— (3R)-N-[(2R)-3-(4-chlorophenyl)-1-[4-cyclohexyl-4-(1,2,4-triazol-1-ylmethyl)piperidin-1-yl]-1-oxopropan-2-yl]-2-methyl-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinoline-3-carboxamide;hydrochloride 312638-36-1 C34H49ClN6O2*ClH
    (3R)-N-[(2R)-3-(4-chlorophenyl)-1-[4-cyclohexyl-4-(1,2,4-triazol-1-ylmethyl)piperidin-1-yl]-1-oxopropan-2-yl]-2-methyl-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinoline-3-carboxamide;hydrochloride
    —— 3',5'-difluoro-4'-{[(3-methylbutyl)amino]-methyl}biphenyl-3-carboxamide hydrochloride 1027212-75-4 C19H22F2N2O*ClH
    3',5'-difluoro-4'-{[(3-methylbutyl)amino]-methyl}biphenyl-3-carboxamide hydrochloride
    —— (3R,4R,5S)-4-acetoxy-5-(benzyloxy)-3-methoxy-3-methylhexanal 111869-06-8 C17H24O5
    (3R,4R,5S)-4-acetoxy-5-(benzyloxy)-3-methoxy-3-methylhexanal
    —— (3-Azido-propyl)-(1-cyclohexanecarbonyl-piperidin-4-yl)-carbamic acid tert-butyl ester 328040-34-2 C20H35N5O3
    (3-Azido-propyl)-(1-cyclohexanecarbonyl-piperidin-4-yl)-carbamic acid tert-butyl ester
    —— <3S-(3α,3aα,5aβ,6β,7α,9aα,9bβ)>-<3-acetoxy-6-(2-hydroxyethyl)-3a-methyldodecahydro-1H-benz<e>inden-7-yl>acetic acid 148398-21-4 C20H32O5
    <3S-(3α,3aα,5aβ,6β,7α,9aα,9bβ)>-<3-acetoxy-6-(2-hydroxyethyl)-3a-methyldodecahydro-1H-benz<e>inden-7-yl>acetic acid
    —— 3‐hydroxy‐2‐phenyl‐propionic acid‐1‐14C 92875-79-1 C9H10O3
    3‐hydroxy‐2‐phenyl‐propionic acid‐1‐14C
    —— 3-[6-[(2S)-2-methylpiperazin-1-yl]pyridin-2-yl]-2H-pyrazolo[3,4-b]pyridine 1206621-58-0 C16H18N6
    3-[6-[(2S)-2-methylpiperazin-1-yl]pyridin-2-yl]-2H-pyrazolo[3,4-b]pyridine
    —— (±)-3-methylbut-2-en-1-yl 4,6-dimethoxy-1,3-dimethyl-2-oxoindoline-3-carboxylate 1410940-89-4 C18H23NO5
    (±)-3-methylbut-2-en-1-yl 4,6-dimethoxy-1,3-dimethyl-2-oxoindoline-3-carboxylate
    —— 3-(2,3-Dihydroxybenzoyl)-pyridin 91493-44-6 C12H9NO3
    3-(2,3-Dihydroxybenzoyl)-pyridin
    —— 3-ethyl-3-(4-chloro-phenyl)-dihydro-furan-2-one 100119-39-9 C12H13ClO2
    3-ethyl-3-(4-chloro-phenyl)-dihydro-furan-2-one
    —— 3'-acetylamino-2',3'-dideoxy-adenosine 66323-50-0 C12H16N6O3
    3'-acetylamino-2',3'-dideoxy-adenosine
    —— 3-(2-Methyl-1-propenyl)-5-(4-morpholinyl)-1,2-thiazol 140868-79-7 C11H16N2OS
    3-(2-Methyl-1-propenyl)-5-(4-morpholinyl)-1,2-thiazol
    —— 3-Benzamido-pyridin-1-oxid 91973-69-2 C12H10N2O2
    3-Benzamido-pyridin-1-oxid
    —— 3-(5,5-dimethyl-3-oxocyclohex-1-enylamino)-1-(2-chlorophenyl)-1H-benzo[f]chromene-2-carbonitrile 1639461-33-8 C28H23ClN2O2
    3-(5,5-dimethyl-3-oxocyclohex-1-enylamino)-1-(2-chlorophenyl)-1H-benzo[f]chromene-2-carbonitrile
    —— 3-(2-Amino-4-methylthiazol-5-ylsulfanyl)-propionic acid ethyl ester 859522-51-3 C9H14N2O2S2
    3-(2-Amino-4-methylthiazol-5-ylsulfanyl)-propionic acid ethyl ester
    —— 3-Phenyl-2-amino-bicyclo<2.2.1>heptan-2-carbonsaeureethylester 16624-26-3 C16H21NO2
    3-Phenyl-2-amino-bicyclo<2.2.1>heptan-2-carbonsaeureethylester
    —— 3-(1,3-benzoxazol-2-yl)-5-[1-(2-piperazin-1-ylethyl)pyrazol-4-yl]pyridin-2-amine 1146946-67-9 C21H23N7O
    3-(1,3-benzoxazol-2-yl)-5-[1-(2-piperazin-1-ylethyl)pyrazol-4-yl]pyridin-2-amine
    —— 3β-benzoyloxy-5β-pregnane-14β,21-diol-20-one 26646-97-9 C28H38O5
    3β-benzoyloxy-5β-pregnane-14β,21-diol-20-one
    —— 3-acetoxy-2,3-epoxy-10-methoxymethoxy-14,15,16-trinorginkgolide 286015-34-7 C21H26O10
    3-acetoxy-2,3-epoxy-10-methoxymethoxy-14,15,16-trinorginkgolide
    —— 3'-(cholan-3-one-24-oate)-2',2',5',5'-tetramethylpyrrolidine-1'-oxyl 145671-07-4 C33H54NO4
    3'-(cholan-3-one-24-oate)-2',2',5',5'-tetramethylpyrrolidine-1'-oxyl
    —— 3-Methyl-4-nitro-isoxazol-5-carbaldehyd-<2,4-dinitro-phenylhydrazon> 91136-37-7 C11H8N6O7
    3-Methyl-4-nitro-isoxazol-5-carbaldehyd-<2,4-dinitro-phenylhydrazon>
    —— 3-(1-methyl-1H-indol-3-yl)propiolaldehyde 1644539-58-1 C12H9NO
    3-(1-methyl-1H-indol-3-yl)propiolaldehyde
    —— 3-(phenylsulfonyl)-5-phenyl-2-cyclohexen-1-one 1453494-25-1 C18H16O3S
    3-(phenylsulfonyl)-5-phenyl-2-cyclohexen-1-one
    —— 3-(1-Bromo-2,2,2-trifluoroethyl)oxolane 2137857-73-7 C6H8BrF3O
    3-(1-Bromo-2,2,2-trifluoroethyl)oxolane
    —— 3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(4-fluorophenyl)propanoic acid 1822811-69-7 C24H20FNO4
    3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(4-fluorophenyl)propanoic acid
    —— 3,9-dimethoxy-5,11-methanodibenzo[a,e][8]annulene-6,12(5H,11H)-dione 656800-82-7 C19H16O4
    3,9-dimethoxy-5,11-methanodibenzo[a,e][8]annulene-6,12(5H,11H)-dione
    —— 3,4-Dihydro-2-(2-hydroxyethyl)-4-(4-methylbenzyl)-3-oxo-2H-1,4-benzoxazine 191096-71-6 C18H19NO3
    3,4-Dihydro-2-(2-hydroxyethyl)-4-(4-methylbenzyl)-3-oxo-2H-1,4-benzoxazine
    —— 3-(4-chlorophenyl)-2-phenylisoxazolidine-5-carbonitrile 1266329-87-6 C16H13ClN2O
    3-(4-chlorophenyl)-2-phenylisoxazolidine-5-carbonitrile
    —— 3-tert-butyl-5,5,7,7-tetramethyl-[1,4]thiaselenino[2,3-c]furan 115125-45-6 C14H22OSSe
    3-tert-butyl-5,5,7,7-tetramethyl-[1,4]thiaselenino[2,3-c]furan
    —— 3-(4-nitro-phenyl)-2-phenyl-6a-pyrrolidin-1-yl-hexahydro-cyclopenta[d]isoxazole 29068-18-6 C22H25N3O3
    3-(4-nitro-phenyl)-2-phenyl-6a-pyrrolidin-1-yl-hexahydro-cyclopenta[d]isoxazole
    —— [(3-azidophenyl)(1H-benzimidazol-2-yl)methyl](1-methylpiperidin-4-yl)amine 1370429-02-9 C20H23N7
    [(3-azidophenyl)(1H-benzimidazol-2-yl)methyl](1-methylpiperidin-4-yl)amine