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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-((2-fluoro-4-methylphenyl)ethynyl)[1,5]naphthyridine 1264193-31-8 C17H11FN2
    3-((2-fluoro-4-methylphenyl)ethynyl)[1,5]naphthyridine
    —— 3-[Tert-butyl(diphenyl)silyl]oxy-2-methylpropanamide 152648-22-1 C20H27NO2Si
    3-[Tert-butyl(diphenyl)silyl]oxy-2-methylpropanamide
    —— 3-Chloro-8-methoxyisoquinoline 129959-08-6 C10H8ClNO
    3-Chloro-8-methoxyisoquinoline
    —— 3-chloro-2-(6-trifluoromethyl-2,2-dimethyl-2H-1,3-benzoxazin-4-yl)pyridine N-oxide 142167-10-0 C16H12ClF3N2O2
    3-chloro-2-(6-trifluoromethyl-2,2-dimethyl-2H-1,3-benzoxazin-4-yl)pyridine N-oxide
    —— (3S,4S)-3-[2S-2-(N-benzyloxycarbonyl)-amino-2-benzyl]-acetamido-3-methyl-4-(3-diphenylmethoxycarbonyl)-phenoxy azetidin-2-one 300371-98-6 C41H37N3O7
    (3S,4S)-3-[2S-2-(N-benzyloxycarbonyl)-amino-2-benzyl]-acetamido-3-methyl-4-(3-diphenylmethoxycarbonyl)-phenoxy azetidin-2-one
    —— 3-(3,4-dimethoxyphenyl)-N-(3-methoxypropyl)imidazo[1,2-a]pyrazin-8-amine 1124320-33-7 C18H22N4O3
    3-(3,4-dimethoxyphenyl)-N-(3-methoxypropyl)imidazo[1,2-a]pyrazin-8-amine
    —— 3,6-di-O-acetyl-2,4-di-O-benzoyl-α-D-mannopyranosyl trichloroacetimidate 647830-31-7 C26H24Cl3NO10
    3,6-di-O-acetyl-2,4-di-O-benzoyl-α-D-mannopyranosyl trichloroacetimidate
    —— 3-(cyclopropylmethoxy)-4-(3-methylbut-1-ynyl)-N-(2-sulfamoylphenylsulfonyl)benzamide 1255706-75-2 C22H24N2O6S2
    3-(cyclopropylmethoxy)-4-(3-methylbut-1-ynyl)-N-(2-sulfamoylphenylsulfonyl)benzamide
    —— 3-((E)-3-dimethylamino-acryloyl)-1-(3-fluoro-phenyl)-1H-pyridazin-4-one 1228535-36-1 C15H14FN3O2
    3-((E)-3-dimethylamino-acryloyl)-1-(3-fluoro-phenyl)-1H-pyridazin-4-one
    —— 3-Nitro-benzoic acid 6-oxo-cyclohex-1-enyl ester 107622-73-1 C13H11NO5
    3-Nitro-benzoic acid 6-oxo-cyclohex-1-enyl ester
    —— 3'-chloro-4'-(phenethylaminomethyl)biphenyl-3-carboxylic acid amide 1131794-84-7 C22H21ClN2O
    3'-chloro-4'-(phenethylaminomethyl)biphenyl-3-carboxylic acid amide
    —— (3S,4R)-3-hydroxy-4-(4-methoxyphenylamino)-4-(3-methylphenyl)butan-2-one 1443212-49-4 C18H21NO3
    (3S,4R)-3-hydroxy-4-(4-methoxyphenylamino)-4-(3-methylphenyl)butan-2-one
    —— 3-cyclopropyl-6-ethylthieno[2,3-d]pyrimidine-2,4(1H,3H)-dione 1084624-58-7 C11H12N2O2S
    3-cyclopropyl-6-ethylthieno[2,3-d]pyrimidine-2,4(1H,3H)-dione
    —— (3aR,7aS)-3a-Vinyl-octahydro-inden-5-one 35730-86-0 C11H16O
    (3aR,7aS)-3a-Vinyl-octahydro-inden-5-one
    —— 3,5-(<i>E</i>,<i>E</i>)-bis-(4-methoxy-benzylidene)-bicyclohexyl-4-one 103097-94-5 C28H32O3
    3,5-(<i>E</i>,<i>E</i>)-bis-(4-methoxy-benzylidene)-bicyclohexyl-4-one
    —— 3,5-dimethoxythiophenol potassium salt 231287-42-6 C8H9O2S*K
    3,5-dimethoxythiophenol potassium salt
    —— 3a-Carbomethoxy-7-methoxy-6-methyl-3,3a,4,5-tetrahydro-2H-benz<e>indene-3-carboxylic acid 74670-04-5 C18H20O5
    3a-Carbomethoxy-7-methoxy-6-methyl-3,3a,4,5-tetrahydro-2H-benz<e>indene-3-carboxylic acid
    —— 3-hydroxy-2-methoxyestra-1,3,5(10)-triene-17β-spiro-1',2'-oxirane 752246-12-1 C20H26O3
    3-hydroxy-2-methoxyestra-1,3,5(10)-triene-17β-spiro-1',2'-oxirane
    —— 3,6,9,12,15-pentakis(p-tolylsulfonyl)-3,6,9,12,15-pentaazaheptadecane-1,17-diol 107010-90-2 C47H61N5O12S5
    3,6,9,12,15-pentakis(p-tolylsulfonyl)-3,6,9,12,15-pentaazaheptadecane-1,17-diol
    —— 3-(4-ethylcarbamoyloxybenzylidene)-anabaseine 916843-34-0 C20H21N3O2
    3-(4-ethylcarbamoyloxybenzylidene)-anabaseine
    —— (3S,4S)-4-Methyl-3-(3-oxo-butyl)-cycloheptanone 136264-83-0 C12H20O2
    (3S,4S)-4-Methyl-3-(3-oxo-butyl)-cycloheptanone
    —— 3-(methoxymethyl)-4-propyl-1H-isochromen-1-one 1107064-62-9 C14H16O3
    3-(methoxymethyl)-4-propyl-1H-isochromen-1-one
    —— 3,3-difluoro-3-de(methoxy)sporaricin A hydrochloride 87069-53-2 C16H31F2N5O4*ClH
    3,3-difluoro-3-de(methoxy)sporaricin A hydrochloride
    —— 3,6-dihydro-5-<<dimethyl(1,1-dimethylethyl)silyl>oxy>2-(phenylsulfonyl)-2H-thiopyran 100946-78-9 C17H26O3S2Si
    3,6-dihydro-5-<<dimethyl(1,1-dimethylethyl)silyl>oxy>2-(phenylsulfonyl)-2H-thiopyran
    —— 3,6-bis(4-chlorophenyl)-9-methyl-12H-[1]benzofuro-[3,2-e][1,2,4]triazolo[4,3-b][1,2]diazepine 1332479-83-0 C25H16Cl2N4O
    3,6-bis(4-chlorophenyl)-9-methyl-12H-[1]benzofuro-[3,2-e][1,2,4]triazolo[4,3-b][1,2]diazepine
    —— 3-(2-Oct-1-ynyl-phenyl)-3-oxo-propionic acid methyl ester 155053-16-0 C18H22O3
    3-(2-Oct-1-ynyl-phenyl)-3-oxo-propionic acid methyl ester
    —— (3S,4R)-3-Bromo-4-((E)-hex-1-enyl)-4,6-dimethyl-3,4-dihydro-pyran-2-one 119274-37-2 C13H19BrO2
    (3S,4R)-3-Bromo-4-((E)-hex-1-enyl)-4,6-dimethyl-3,4-dihydro-pyran-2-one
    —— 3-chloro-1-(3-nitrophenyl)-4-[4-(3-phenylprop-2-enyl)piperazin-1-yl]pyrrole-2,5-dione 1258283-40-7 C23H21ClN4O4
    3-chloro-1-(3-nitrophenyl)-4-[4-(3-phenylprop-2-enyl)piperazin-1-yl]pyrrole-2,5-dione
    —— 3-(ethylamino)-5-methyl-4-nitropyrazole-1-carboxamide 116545-61-0 C7H11N5O3
    3-(ethylamino)-5-methyl-4-nitropyrazole-1-carboxamide
    —— 3-(2,6-difluoro-benzoyl)-6-[6-(3,5-dimethyl-isoxazol-4-yl)-3H-imidazo[4,5-b]pyridin-2-ylmethyl]-1,6-dihydro-pyrrolo[2,3-c]pyridin-7-one 1201597-14-9 C26H18F2N6O3
    3-(2,6-difluoro-benzoyl)-6-[6-(3,5-dimethyl-isoxazol-4-yl)-3H-imidazo[4,5-b]pyridin-2-ylmethyl]-1,6-dihydro-pyrrolo[2,3-c]pyridin-7-one
    —— (3aR,5R,6S,7R,7aR)-5-((R)-1-hydroxyethyl)-2-(propylamino)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol 1374661-21-8 C11H20N2O4S
    (3aR,5R,6S,7R,7aR)-5-((R)-1-hydroxyethyl)-2-(propylamino)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol
    —— 3-cyclopropyl-5-(6-hydroxy-pyridin-3-yl)-2-(3-trifluoromethoxy-phenyl)-3H-imidazole-4-carboxylic acid 1097069-95-8 C19H14F3N3O4
    3-cyclopropyl-5-(6-hydroxy-pyridin-3-yl)-2-(3-trifluoromethoxy-phenyl)-3H-imidazole-4-carboxylic acid
    —— (3R,2’R)-3-(1,1-dimethyl-2-propenyl)-3-[(2-tert-butyldimethylsiloxypropyl-3-one)-3-glycine methyl ester]-2,3-dihydroindol-1-allyl ester 1450816-15-5 C29H44N2O6Si
    (3R,2’R)-3-(1,1-dimethyl-2-propenyl)-3-[(2-tert-butyldimethylsiloxypropyl-3-one)-3-glycine methyl ester]-2,3-dihydroindol-1-allyl ester
    —— 3-({(2S)-2-amino-3-[3-(trifluoromethyl)phenyl]propyl}oxy)-6-(2-methyl-3-furanyl)-5-(3-methyl-1H-pyrazolo[3,4-c]pyridin-5-yl)-2-pyridinamine 1131042-41-5 C27H25F3N6O2
    3-({(2S)-2-amino-3-[3-(trifluoromethyl)phenyl]propyl}oxy)-6-(2-methyl-3-furanyl)-5-(3-methyl-1H-pyrazolo[3,4-c]pyridin-5-yl)-2-pyridinamine
    —— 3'-chloro-4'-[(2-cyclohexylethylamino)methyl]-biphenyl-3-carboxylic acid amide 1131794-83-6 C22H27ClN2O
    3'-chloro-4'-[(2-cyclohexylethylamino)methyl]-biphenyl-3-carboxylic acid amide
    —— [3-[2-(4-bromo-2-methylphenyl)-5-methyl-1,3-thiazol-4-yl]-4-oxo-2-bicyclo[3.2.1]oct-2-enyl] acetate 1111807-75-0 C21H20BrNO3S
    [3-[2-(4-bromo-2-methylphenyl)-5-methyl-1,3-thiazol-4-yl]-4-oxo-2-bicyclo[3.2.1]oct-2-enyl] acetate
    —— 3-[3-(2-naphthalen-1-yl-2H-pyrazol-3-yl)-4-oxo-4H-pyridazin-1-yl]-benzoic acid methyl ester 1228535-20-3 C25H18N4O3
    3-[3-(2-naphthalen-1-yl-2H-pyrazol-3-yl)-4-oxo-4H-pyridazin-1-yl]-benzoic acid methyl ester
    —— 3-cyclopropyl-5-(2-hydroxy-pyridin-4-yl)-2-(4-trifluoromethoxy-phenyl)-3H-imidazole-4-carboxylic acid 1097070-02-4 C19H14F3N3O4
    3-cyclopropyl-5-(2-hydroxy-pyridin-4-yl)-2-(4-trifluoromethoxy-phenyl)-3H-imidazole-4-carboxylic acid
    —— 3-phenyl-N-[2'-piperazin-1-yl-6-(pyrazin-2-ylamino)-2,4'-bipyridin-4-yl]propanamide 1370455-96-1 C27H28N8O
    3-phenyl-N-[2'-piperazin-1-yl-6-(pyrazin-2-ylamino)-2,4'-bipyridin-4-yl]propanamide
    —— 3-(5-isopropyl-3H-spiro[isobenzofuran-1,4'-piperidin]-1'-ylmethyl)-1-oxo-2-phenyl-1,2-dihydro-isoquinoline-4-carboxylic acid ((S)-1-phenyl-propyl)-amide 1075713-47-1 C41H43N3O3
    3-(5-isopropyl-3H-spiro[isobenzofuran-1,4'-piperidin]-1'-ylmethyl)-1-oxo-2-phenyl-1,2-dihydro-isoquinoline-4-carboxylic acid ((S)-1-phenyl-propyl)-amide
    —— (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl-((2S,3R)-3-hydroxy-4-(N-isobutylbenzo[d]thiazole-6-sulfonamido)-1-phenylbutan-2-yl)carbamate-d16 1254047-21-6 C28H35N3O7S2
    (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl-((2S,3R)-3-hydroxy-4-(N-isobutylbenzo[d]thiazole-6-sulfonamido)-1-phenylbutan-2-yl)carbamate-d16
    —— (3aR,5R,6S,7R,7aR)-2-(dimethylamino)-5-((S)-1-hydroxyallyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol 1374660-69-1 C11H18N2O4S
    (3aR,5R,6S,7R,7aR)-2-(dimethylamino)-5-((S)-1-hydroxyallyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol
    —— 3-{5-[1-(2,2-difluoro-benzo[1,3]dioxol-5-yl)-4-oxo-1,4-dihydro-pyridazin-3-yl]-pyrazol-1-yl}-benzonitrile 1228533-42-3 C21H11F2N5O3
    3-{5-[1-(2,2-difluoro-benzo[1,3]dioxol-5-yl)-4-oxo-1,4-dihydro-pyridazin-3-yl]-pyrazol-1-yl}-benzonitrile
    —— 3-oxo-N-[(3-oxo-4H-1,4-benzoxazin-6-yl)methyl]-8,10-dithia-4,6-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),5-triene-5-carboxamide 1029684-88-5 C19H16N4O4S2
    3-oxo-N-[(3-oxo-4H-1,4-benzoxazin-6-yl)methyl]-8,10-dithia-4,6-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),5-triene-5-carboxamide
    —— (3Z)-1-acetyl-3-[(2,4,5-trimethoxyphenyl)methylidene]piperazine-2,5-dione 709615-05-4 C16H18N2O6
    (3Z)-1-acetyl-3-[(2,4,5-trimethoxyphenyl)methylidene]piperazine-2,5-dione
    —— 3,4-dichloro-3,4-diethyl-1,2-dimethylcyclobutene 34091-74-2 C10H16Cl2
    3,4-dichloro-3,4-diethyl-1,2-dimethylcyclobutene
    —— (3,4-dimethoxyphenyl)(2-vinylphenyl)methanone 1588511-53-8 C17H16O3
    (3,4-dimethoxyphenyl)(2-vinylphenyl)methanone
    —— 3,3-dimethyl-5-phenyl-5-semicarbazono-valeric acid 92327-50-9 C14H19N3O3
    3,3-dimethyl-5-phenyl-5-semicarbazono-valeric acid
    —— (3R,6S,3'RS)-2,5-Dimethoxy-6-isopropyl-3-(1-methoxyethyl)-3-methyl-3,6-dihydropyrazine 84907-76-6 C13H24N2O3
    (3R,6S,3'RS)-2,5-Dimethoxy-6-isopropyl-3-(1-methoxyethyl)-3-methyl-3,6-dihydropyrazine
    —— 3-O-benzyl-5-deoxy-5-trifluoroacetamido-D-glucose 105879-00-3 C15H18F3NO6
    3-O-benzyl-5-deoxy-5-trifluoroacetamido-D-glucose