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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,3'-Spiro-bi-(1,5)-dithiaheptan 64856-51-5 C9H16S4
    3,3'-Spiro-bi-(1,5)-dithiaheptan
    —— 3-Methyl-5-(4-nitrophenylhydrazono)-2,6-pyridin-dion 65341-35-7 C12H10N4O4
    3-Methyl-5-(4-nitrophenylhydrazono)-2,6-pyridin-dion
    —— 3-[6-(isoquinolin-5-ylamino)pyrimidin-4-yl]benzaldehyde 697740-24-2 C20H14N4O
    3-[6-(isoquinolin-5-ylamino)pyrimidin-4-yl]benzaldehyde
    —— 3-phenylmethanesulfonyl-aniline; hydrochloride 67545-14-6 C13H13NO2S*ClH
    3-phenylmethanesulfonyl-aniline; hydrochloride
    —— 3,3-(ethylenedioxy)-17α-ethynyl-9α-fluoro-17β-hydroxy-11β,18-epoxyandrost-5-ene 85756-34-9 C23H29FO4
    3,3-(ethylenedioxy)-17α-ethynyl-9α-fluoro-17β-hydroxy-11β,18-epoxyandrost-5-ene
    —— 3-(3-benzyloxy-4-methoxyphenyl)-3-(pyrrol-1-yl)propanoic acid 679425-95-7 C21H21NO4
    3-(3-benzyloxy-4-methoxyphenyl)-3-(pyrrol-1-yl)propanoic acid
    —— (3E,6E)-2-Oxo-7-phenyl-hepta-3,6-dienoic acid 76969-06-7 C13H12O3
    (3E,6E)-2-Oxo-7-phenyl-hepta-3,6-dienoic acid
    —— 3-azido-1-(2-bromophenyl)-propan-1-one 1039045-55-0 C9H8BrN3O
    3-azido-1-(2-bromophenyl)-propan-1-one
    —— 3-(3(R)-phenyl-4-ene-1-oxopentyl)-4(S)-(benzyl)-2-oxazolidinone 325709-38-4 C21H21NO3
    3-(3(R)-phenyl-4-ene-1-oxopentyl)-4(S)-(benzyl)-2-oxazolidinone
    —— (3S,4S)-4-(4-(benzyloxy)-3-methoxyphenyl)-4-((tert-butyldimethylsilyl)oxy)-3-methylbutan-2-one 1310802-65-3 C25H36O4Si
    (3S,4S)-4-(4-(benzyloxy)-3-methoxyphenyl)-4-((tert-butyldimethylsilyl)oxy)-3-methylbutan-2-one
    —— 3-carbossimetil-4-fenil-1,2-diidro-1-ossiisochinolina 69454-47-3 C17H13NO3
    3-carbossimetil-4-fenil-1,2-diidro-1-ossiisochinolina
    —— 3β-hydroxy-20(S)-20-(2-furyl)pregn-5-ene 105210-10-4 C25H36O2
    3β-hydroxy-20(S)-20-(2-furyl)pregn-5-ene
    —— 3-Oxo-17β-ethoxycarbonyloxy-5α-androstan 6215-65-2 C22H34O4
    3-Oxo-17β-ethoxycarbonyloxy-5α-androstan
    —— (3R,4S)-3-(4-Methoxy-benzyloxy)-4-methyl-hept-6-ynal 507480-25-3 C16H20O3
    (3R,4S)-3-(4-Methoxy-benzyloxy)-4-methyl-hept-6-ynal
    —— 3-Isopropyloxy-2-aza-2,3-dihydro-phenalon 18871-49-3 C15H15NO2
    3-Isopropyloxy-2-aza-2,3-dihydro-phenalon
    —— (3'S,3a'S,7a'S)-7a'-(((tert-butyldimethylsilyl)oxy)methyl)-3'-hydroxy-6'-methyl-2',3',3a',7a'-tetrahydrospiro[cyclopropane-1,5'-inden]-4'(1'H)-one 119909-71-6 C19H32O3Si
    (3'S,3a'S,7a'S)-7a'-(((tert-butyldimethylsilyl)oxy)methyl)-3'-hydroxy-6'-methyl-2',3',3a',7a'-tetrahydrospiro[cyclopropane-1,5'-inden]-4'(1'H)-one
    —— (3-Bromo-6-phenylindol-1-yl)-tri(propan-2-yl)silane 1373266-20-6 C23H30BrNSi
    (3-Bromo-6-phenylindol-1-yl)-tri(propan-2-yl)silane
    —— 3-(4-chlorophenyl)-N-(3-morpholin-4-ylpropyl)-2-(2-oxo-1,2-dihydropyridin-3-yl)-1H-indole-5-carboxamide 1246634-73-0 C27H27ClN4O3
    3-(4-chlorophenyl)-N-(3-morpholin-4-ylpropyl)-2-(2-oxo-1,2-dihydropyridin-3-yl)-1H-indole-5-carboxamide
    —— 3-{3-[1-(2-chlorophenyl)cyclopropyl]-1,2,4-oxadiazol-5-yl}-5-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridine 1379670-58-2 C22H17ClN6O
    3-{3-[1-(2-chlorophenyl)cyclopropyl]-1,2,4-oxadiazol-5-yl}-5-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridine
    —— (3R,4R)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-hex-5-en-3-ol 108735-22-4 C13H28O2Si
    (3R,4R)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-hex-5-en-3-ol
    —— 3-(Bromomethyl)-6-fluoro-1-(3-methoxypropoxy)naphthalene 1093083-53-4 C15H16BrFO2
    3-(Bromomethyl)-6-fluoro-1-(3-methoxypropoxy)naphthalene
    —— 3-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]benzonitrile 1359758-13-6 C20H21N3O
    3-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]benzonitrile
    —— 3-{4-[(4-Methoxy-phenyl)-hydrazono]-3-methyl-5-oxo-4,5-dihydro-pyrazol-1-yl}-N-naphthalen-2-yl-3-oxo-propionamide 131628-04-1 C24H21N5O4
    3-{4-[(4-Methoxy-phenyl)-hydrazono]-3-methyl-5-oxo-4,5-dihydro-pyrazol-1-yl}-N-naphthalen-2-yl-3-oxo-propionamide
    —— (3aR,8R,8aS)-5-bromo-6-chloro-8a-(hydroxymethyl)-8-(trifluoromethyl)-1,2,3,3a,8,8a-hexahydrocyclopenta[b]pyrrolizin-8-ol 1607459-46-0 C12H12BrClF3NO2
    (3aR,8R,8aS)-5-bromo-6-chloro-8a-(hydroxymethyl)-8-(trifluoromethyl)-1,2,3,3a,8,8a-hexahydrocyclopenta[b]pyrrolizin-8-ol
    —— (3S,5S)-tert-butyl 3,4,5-trihydroxypiperidine-1-carboxylate 858930-24-2 C10H19NO5
    (3S,5S)-tert-butyl 3,4,5-trihydroxypiperidine-1-carboxylate
    —— 3-Phenyl-4-p-tolyl-5,6-dihydro-benzo[h]quinoline 83388-32-3 C26H21N
    3-Phenyl-4-p-tolyl-5,6-dihydro-benzo[h]quinoline
    —— (3S,6S)-1-(4-methoxybenzyl)-2-oxo-6-(2-oxoethyl)piperidin-3-yl acetate 1047679-78-6 C17H21NO5
    (3S,6S)-1-(4-methoxybenzyl)-2-oxo-6-(2-oxoethyl)piperidin-3-yl acetate
    —— 3β-Hydroxy-4,4,14α-trimethyl-5α-androstan-17-on 6610-83-9 C22H36O2
    3β-Hydroxy-4,4,14α-trimethyl-5α-androstan-17-on
    —— 3-ferrocenyl-2-heptyn-1-one 1162781-61-4 C18H20FeO
    3-ferrocenyl-2-heptyn-1-one
    —— (3S,4S)-4-azido-5-(3,5-difluorobenzyloxy)-3-hydroxypentanoic acid 1092973-11-9 C12H13F2N3O4
    (3S,4S)-4-azido-5-(3,5-difluorobenzyloxy)-3-hydroxypentanoic acid
    —— 3-phenyl-2,4,8,11,14-pentaoxa-spiro[5.9]pentadecane 63624-91-9 C16H22O5
    3-phenyl-2,4,8,11,14-pentaoxa-spiro[5.9]pentadecane
    —— 3-Benzhydryl-1,1-dimethyl-2,3-dihydro-1H-phenalene 63253-29-2 C28H26
    3-Benzhydryl-1,1-dimethyl-2,3-dihydro-1H-phenalene
    —— 3-Ethinyl-2,6-dimethoxyphenol 63604-90-0 C10H10O3
    3-Ethinyl-2,6-dimethoxyphenol
    —— {3-[4-(5-cyclopropylpyrazol-1-yl)benzyl]-2-difluoromethoxy-8-fluoro-4-methylquinolin-5-yloxy}acetic acid 1071495-86-7 C26H22F3N3O4
    {3-[4-(5-cyclopropylpyrazol-1-yl)benzyl]-2-difluoromethoxy-8-fluoro-4-methylquinolin-5-yloxy}acetic acid
    —— 3a-pentyl-3,3a,8,8a-tetrahydro-furo[2,3-<i>b</i>]indol-2-one 65131-80-8 C15H19NO2
    3a-pentyl-3,3a,8,8a-tetrahydro-furo[2,3-<i>b</i>]indol-2-one
    —— 3-dehydro-2-deoxypterosterone 1011722-32-9 C27H42O6
    3-dehydro-2-deoxypterosterone
    —— 3-cyclopentyl-2-[4-(7-methyl-indan-4-yloxy)-6-oxo-6H-pyridazin-1-yl]-propionic acid 1191454-73-5 C22H26N2O4
    3-cyclopentyl-2-[4-(7-methyl-indan-4-yloxy)-6-oxo-6H-pyridazin-1-yl]-propionic acid
    —— 3-Acetoxy-17β-methanesulphonyloxy-oestra-1,3,5(10)-triene 1059302-15-6 C21H28O5S
    3-Acetoxy-17β-methanesulphonyloxy-oestra-1,3,5(10)-triene
    —— 3-chloro-2-(2-chloro-ethyl)-but-2-enal 89415-91-8 C6H8Cl2O
    3-chloro-2-(2-chloro-ethyl)-but-2-enal
    —— 3'-amino-(2ξ,3ξ,5α)-2,3-dihydro-androstano[2,3-<i>d</i>]isoxazol-17β-ol 68432-12-2 C20H32N2O2
    3'-amino-(2ξ,3ξ,5α)-2,3-dihydro-androstano[2,3-<i>d</i>]isoxazol-17β-ol
    —— 3-Oxo-butyric acid 3-(1,1,3-trioxo-1,3-dihydro-1λ<sup>6</sup>-benzo[d]isothiazol-2-yl)-propyl ester 147701-47-1 C14H15NO6S
    3-Oxo-butyric acid 3-(1,1,3-trioxo-1,3-dihydro-1λ<sup>6</sup>-benzo[d]isothiazol-2-yl)-propyl ester
    —— 3′-O-{3-[ethyl-2-({[(6-iodoquinoxalin-2-yl)carbonyl]amino}-ethyl)amino]propanoyl}-5-iodo-2′-deoxyuridine 1454333-28-8 C25H28I2N6O7
    3′-O-{3-[ethyl-2-({[(6-iodoquinoxalin-2-yl)carbonyl]amino}-ethyl)amino]propanoyl}-5-iodo-2′-deoxyuridine
    —— 3-hydroxy-estra-1,3,5(10)-trien-17-one semicarbazone 6011-91-2 C19H25N3O2
    3-hydroxy-estra-1,3,5(10)-trien-17-one semicarbazone
    —— 3-epi-gibberellin A3 25274-45-7 C19H22O6
    3-epi-gibberellin A3
    —— 3-Acetylamino-4-tetradecyloxy-benzoic acid 95487-16-4 C23H37NO4
    3-Acetylamino-4-tetradecyloxy-benzoic acid
    —— [3-(3,4-dimethoxyphenyl)-4,4-dimethyl-4,5-dihydropyrazol-1-yl]-(3-methanesulfonylphenyl)methanone 1417706-83-2 C21H24N2O5S
    [3-(3,4-dimethoxyphenyl)-4,4-dimethyl-4,5-dihydropyrazol-1-yl]-(3-methanesulfonylphenyl)methanone
    —— (3S,4S)-3-aminopiperidin-4-ol 1510866-72-4 C5H12N2O
    (3S,4S)-3-aminopiperidin-4-ol
    —— 3-Phenyl-1-propanol-p-Nitrobenzoat 128993-83-9 C16H15NO4
    3-Phenyl-1-propanol-p-Nitrobenzoat
    —— 3-(4-(2-chloro-5-(trifluoromethyl)phenylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]thiazin-6-yloxy)-N,N-dimethylpropan-1-amine 1438405-92-5 C20H22ClF3N2O3S2
    3-(4-(2-chloro-5-(trifluoromethyl)phenylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]thiazin-6-yloxy)-N,N-dimethylpropan-1-amine
    —— 3-[3-(1,4-dimethyl-1H-indol-3-ylmethyl)-2-oxo-2,3-dihydro-benzimidazol-1-yl]-2,2-dimethyl-butyric acid 1090900-23-4 C24H27N3O3
    3-[3-(1,4-dimethyl-1H-indol-3-ylmethyl)-2-oxo-2,3-dihydro-benzimidazol-1-yl]-2,2-dimethyl-butyric acid