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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-methyl-5-phenyl-penta-2,4-dienal 1884-50-0 C12H12O
    3-methyl-5-phenyl-penta-2,4-dienal
    —— 3-N-[(2S)-1-[[(2S)-1-[(4-aminophenyl)methylamino]-1-oxobutan-2-yl]amino]-3-thiophen-3-ylpropan-2-yl]-5-(2-cyanophenyl)-1-N-[(1R)-1-phenylethyl]benzene-1,3-dicarboxamide;2,2,2-trifluoroacetic acid 926017-63-2 C2HF3O2*C41H42N6O3S
    3-N-[(2S)-1-[[(2S)-1-[(4-aminophenyl)methylamino]-1-oxobutan-2-yl]amino]-3-thiophen-3-ylpropan-2-yl]-5-(2-cyanophenyl)-1-N-[(1R)-1-phenylethyl]benzene-1,3-dicarboxamide;2,2,2-trifluoroacetic acid
    —— 3β-(3-(1-Pyrrolidinyl)propoxy)-14β,15β-epoxy-17β-(3-furyl)-5β-androstane 156445-57-7 C30H45NO3
    3β-(3-(1-Pyrrolidinyl)propoxy)-14β,15β-epoxy-17β-(3-furyl)-5β-androstane
    —— 3'-[(2-N-tert-butoxycarbonyl-O-methyl)-L-tyrosyl]amido-2',3'-dideoxy-2'-fluoro-6-N,5'-O-ditrityladenosine 948048-07-5 C63H60FN7O6
    3'-[(2-N-tert-butoxycarbonyl-O-methyl)-L-tyrosyl]amido-2',3'-dideoxy-2'-fluoro-6-N,5'-O-ditrityladenosine
    —— (3-{2-[3-(3,3-Diphenyl-propionylamino)-2-oxo-azepan-1-yl]-acetylamino}-benzyl)-carbamic acid tert-butyl ester 393843-03-3 C35H42N4O5
    (3-{2-[3-(3,3-Diphenyl-propionylamino)-2-oxo-azepan-1-yl]-acetylamino}-benzyl)-carbamic acid tert-butyl ester
    —— (+/-)-3-[4-(dimethylaminocarbonyl)-1,3-oxazol-2-yl]-4-[4-[2-[6-(methylamino)pyridin-2-yl]-1-ethoxy]phenyl]butanoic acid 243640-95-1 C24H28N4O5
    (+/-)-3-[4-(dimethylaminocarbonyl)-1,3-oxazol-2-yl]-4-[4-[2-[6-(methylamino)pyridin-2-yl]-1-ethoxy]phenyl]butanoic acid
    —— 3-Oxo-12-oxa-8-thia-4,6-diazatricyclo[7.5.0.02,7]tetradeca-1(9),2(7),5-triene-5-carboxylic acid 1029689-24-4 C11H10N2O4S
    3-Oxo-12-oxa-8-thia-4,6-diazatricyclo[7.5.0.02,7]tetradeca-1(9),2(7),5-triene-5-carboxylic acid
    —— 3-[2-(6-fluoro-quinolin-4-yl)-2H-pyrazol-3-yl]-1-(3-trifluoromethoxy-phenyl)-1H-pyridazin-4-one 1228533-71-8 C23H13F4N5O2
    3-[2-(6-fluoro-quinolin-4-yl)-2H-pyrazol-3-yl]-1-(3-trifluoromethoxy-phenyl)-1H-pyridazin-4-one
    —— [(3-Acetylamino-2,4,6-triiodo-benzoyl)-methyl-amino]-acetic acid 91568-74-0 C12H11I3N2O4
    [(3-Acetylamino-2,4,6-triiodo-benzoyl)-methyl-amino]-acetic acid
    —— 3-(2,5-dimethoxy-benzyl)-2-(2-ethoxy-phenyl)-[1,3]thiazinan-4-one 1255931-14-6 C21H25NO4S
    3-(2,5-dimethoxy-benzyl)-2-(2-ethoxy-phenyl)-[1,3]thiazinan-4-one
    —— 3-methylcarbamoyl-isoxazol-5-ylmethyl 2-(4'-fluoro-biphenyl-4-yloxy)-6-aza-spiro[3.4]octane-6-carboxylate 1256240-85-3 C26H26FN3O5
    3-methylcarbamoyl-isoxazol-5-ylmethyl 2-(4'-fluoro-biphenyl-4-yloxy)-6-aza-spiro[3.4]octane-6-carboxylate
    —— 3-[4-(6-phenyl-2-oxo-1,2-dihydropyrimidin-4-yl)phenyl]-6-bromo-2-phenyl-3H-quinazolin-4-one 1223090-11-6 C30H19BrN4O2
    3-[4-(6-phenyl-2-oxo-1,2-dihydropyrimidin-4-yl)phenyl]-6-bromo-2-phenyl-3H-quinazolin-4-one
    —— (3Z)-2-oxo-3-(phenyl{[4-(piperidin-1-ylmethyl)phenyl]amino}methylene)indoline-5-carboxylic acid 247083-28-9 C28H27N3O3
    (3Z)-2-oxo-3-(phenyl{[4-(piperidin-1-ylmethyl)phenyl]amino}methylene)indoline-5-carboxylic acid
    —— (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl-((2S,3R)-3-hydroxy-4-(N-isobutyl-4-methoxyphenylsulfonamido)-1-(4-isopropoxyphenyl)butan-2-yl)carbamate-d22 1254046-57-5 C31H44N2O9S
    (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl-((2S,3R)-3-hydroxy-4-(N-isobutyl-4-methoxyphenylsulfonamido)-1-(4-isopropoxyphenyl)butan-2-yl)carbamate-d22
    —— 3-(6-(tert-butoxycarbonyl)-4,5-dihydro-6H-[1,4]diazepino[6,7,1-hi]indol-1-yl)-4-(6-fluoro-1H-indol-3-yl)pyrrole-2,5-dione 345262-84-2 C28H25FN4O4
    3-(6-(tert-butoxycarbonyl)-4,5-dihydro-6H-[1,4]diazepino[6,7,1-hi]indol-1-yl)-4-(6-fluoro-1H-indol-3-yl)pyrrole-2,5-dione
    —— (3-Methoxysulfonylmethyl-9,10-dioxo-9,10-dihydro-anthracen-2-yl)-methanesulfonic acid methyl ester 74215-10-4 C18H16O8S2
    (3-Methoxysulfonylmethyl-9,10-dioxo-9,10-dihydro-anthracen-2-yl)-methanesulfonic acid methyl ester
    —— (3S,5S)-5-Benzyl-3-(2,2-bis-benzenesulfonyl-ethyl)-2-oxo-morpholine-4-carboxylic acid tert-butyl ester 141409-92-9 C30H33NO8S2
    (3S,5S)-5-Benzyl-3-(2,2-bis-benzenesulfonyl-ethyl)-2-oxo-morpholine-4-carboxylic acid tert-butyl ester
    —— 3-(Allyl-ethyl-phosphinoyl)-propionic acid ethyl ester 51805-13-1 C10H19O3P
    3-(Allyl-ethyl-phosphinoyl)-propionic acid ethyl ester
    —— 3,4,5-Trimethoxy-benzoic acid 2-[(5-methoxy-1-methyl-indan-2-ylmethyl)-methyl-amino]-ethyl ester 63965-15-1 C25H33NO6
    3,4,5-Trimethoxy-benzoic acid 2-[(5-methoxy-1-methyl-indan-2-ylmethyl)-methyl-amino]-ethyl ester
    —— 3-amino-6,7-dimethyl-1<i>H</i>-quinoxaline-2-thione 34972-20-8 C10H11N3S
    3-amino-6,7-dimethyl-1<i>H</i>-quinoxaline-2-thione
    —— 3,8-diphenyl-9a<i>H</i>-[1,2,4]oxadiazolo[4,5-<i>b</i>][1,2]diazepine-5-carboxylic acid ethyl ester 64762-41-0 C21H19N3O3
    3,8-diphenyl-9a<i>H</i>-[1,2,4]oxadiazolo[4,5-<i>b</i>][1,2]diazepine-5-carboxylic acid ethyl ester
    —— 3-[4-(4-fluoro-phenyl)-piperazin-1-yl]-1-(2,2,7-trimethyl-2,3-dihydro-benzofuran-5-yl)-propan-1-ol 64089-86-7 C24H31FN2O2
    3-[4-(4-fluoro-phenyl)-piperazin-1-yl]-1-(2,2,7-trimethyl-2,3-dihydro-benzofuran-5-yl)-propan-1-ol
    —— 3-ethoxycarbonyl-2-methyl-7-phenylpyrazolo<5,1-b><1,3>oxazin-5(5H)-one 91614-53-8 C16H14N2O4
    3-ethoxycarbonyl-2-methyl-7-phenylpyrazolo<5,1-b><1,3>oxazin-5(5H)-one
    —— 3-oxo-18-nor-ent-ros-4-ene 15β,16-acetonide 119769-57-2 C22H34O3
    3-oxo-18-nor-ent-ros-4-ene 15β,16-acetonide
    —— 3-o-Tolylaminomethyl-5-o-tolylazo-2-thiohydantoin 64958-09-4 C18H19N5OS
    3-o-Tolylaminomethyl-5-o-tolylazo-2-thiohydantoin
    —— 3-ethylidene-piperazine-2,5-dione 66299-40-9 C6H8N2O2
    3-ethylidene-piperazine-2,5-dione
    —— 3-(thiophen-2-yl)-2,3-dihydro-1H-inden-1-one 1379674-64-2 C13H10OS
    3-(thiophen-2-yl)-2,3-dihydro-1H-inden-1-one
    —— (3-Trifluoromethyl-phenyl)-propynoyl chloride 152656-96-7 C10H4ClF3O
    (3-Trifluoromethyl-phenyl)-propynoyl chloride
    —— 3,3a,9,9a-tetrahydro-3,9-prop[1]enocyclopenta[b]selenochromene-10-carbaldehyde 72065-76-0 C16H14OSe
    3,3a,9,9a-tetrahydro-3,9-prop[1]enocyclopenta[b]selenochromene-10-carbaldehyde
    —— 3-Methyl-N-[2-(3-sulfamoyl-phenyl)-ethyl]-benzamide 25197-04-0 C16H18N2O3S
    3-Methyl-N-[2-(3-sulfamoyl-phenyl)-ethyl]-benzamide
    —— 3-((1R,2S,4R,5R)-4-Hydroxy-4-hydroxymethyl-3,3-dimethyl-6-oxa-bicyclo[3.1.0]hex-2-yl)-propionic acid methyl ester 87870-87-9 C12H20O5
    3-((1R,2S,4R,5R)-4-Hydroxy-4-hydroxymethyl-3,3-dimethyl-6-oxa-bicyclo[3.1.0]hex-2-yl)-propionic acid methyl ester
    —— (3-cyclopropyl-3-ethoxyprop-1-ynyl)benzene 1181658-88-7 C14H16O
    (3-cyclopropyl-3-ethoxyprop-1-ynyl)benzene
    —— 3-[1-(2,6-dichloro-3-fluorophenyl)ethoxy]-5-(4-methylimidazol-1-yl)pyridin-2-ylamine 877620-59-2 C17H15Cl2FN4O
    3-[1-(2,6-dichloro-3-fluorophenyl)ethoxy]-5-(4-methylimidazol-1-yl)pyridin-2-ylamine
    —— 3-[1,2,2-Trimethyl-1-(tetrahydro-pyran-2-yloxy)-propyl]-5,6-dihydro-4H-[1,4]thiazine-2-carbonitrile 154404-74-7 C16H26N2O2S
    3-[1,2,2-Trimethyl-1-(tetrahydro-pyran-2-yloxy)-propyl]-5,6-dihydro-4H-[1,4]thiazine-2-carbonitrile
    —— 3-(4-fluorophenylamino)-4H-furo[3,2-c]coumarin 1251093-59-0 C17H10FNO3
    3-(4-fluorophenylamino)-4H-furo[3,2-c]coumarin
    —— 3-Chlormethylsulfonyl-N-<2-nitro-benzyliden>-anilin 24473-30-1 C14H11ClN2O4S
    3-Chlormethylsulfonyl-N-<2-nitro-benzyliden>-anilin
    —— 3-{(2S,4S)-1-tert-butoxycarbonyl-4-[4-(6-fluoro-2-benzoxazolyl)piperidino]-2-pyrrolidinylcarbonyl}-1,3-thiazolidine 503149-80-2 C25H33FN4O4S
    3-{(2S,4S)-1-tert-butoxycarbonyl-4-[4-(6-fluoro-2-benzoxazolyl)piperidino]-2-pyrrolidinylcarbonyl}-1,3-thiazolidine
    —— 3,5-Dichloro-2-(1-hydroxy-butyl)-phenol 35504-10-0 C10H12Cl2O2
    3,5-Dichloro-2-(1-hydroxy-butyl)-phenol
    —— (3aS,4S,6aR)-4-Iodo-hexahydro-pentalen-2-one 77070-56-5 C8H11IO
    (3aS,4S,6aR)-4-Iodo-hexahydro-pentalen-2-one
    —— (+/-)-3-Hydroxy-2-propyl-capronsaeurehydrazid 90796-74-0 C9H20N2O2
    (+/-)-3-Hydroxy-2-propyl-capronsaeurehydrazid
    —— {3-Azido-2-[(S)-3-phenyl-2-(2,2,2-trifluoro-acetylamino)-propionylamino]-propionylamino}-acetic acid tert-butyl ester 101055-32-7 C20H25F3N6O5
    {3-Azido-2-[(S)-3-phenyl-2-(2,2,2-trifluoro-acetylamino)-propionylamino]-propionylamino}-acetic acid tert-butyl ester
    —— (3-(tert-butyldiphenylsilanyloxy)penta-1,4-diyne-1,5-diyl)trimethylsilane 215878-39-0 C24H30OSi2
    (3-(tert-butyldiphenylsilanyloxy)penta-1,4-diyne-1,5-diyl)trimethylsilane
    —— 3-ethyl-2-allyl-2-cyano-pent-3-enoic acid ethyl ester 92197-30-3 C13H19NO2
    3-ethyl-2-allyl-2-cyano-pent-3-enoic acid ethyl ester
    —— 3-((3aS,4aR,8aS,10R,10aR)-2,2-Dimethyl-octahydro-1,3,5,9-tetraoxa-benzo[f]azulen-10-yl)-1-((2R,3S,4aS,8aR)-3-methyl-octahydro-pyrano[3,2-b]pyran-2-yl)-propan-1-one 693239-48-4 C24H38O7
    3-((3aS,4aR,8aS,10R,10aR)-2,2-Dimethyl-octahydro-1,3,5,9-tetraoxa-benzo[f]azulen-10-yl)-1-((2R,3S,4aS,8aR)-3-methyl-octahydro-pyrano[3,2-b]pyran-2-yl)-propan-1-one
    —— 3-(3-chlorophenyl)-4-imino-5-(phenylimino)-2-thiazolidinethione 116708-94-2 C15H10ClN3S2
    3-(3-chlorophenyl)-4-imino-5-(phenylimino)-2-thiazolidinethione
    —— 3-deoxy-2,5,6-tri-O-benzoyl-L-gulono-γ-lactone 98829-74-4 C27H22O8
    3-deoxy-2,5,6-tri-O-benzoyl-L-gulono-γ-lactone
    —— 3-[3-(4-Benzyloxy-phenyl)-4-hydroxy-5-oxo-2,5-dihydro-furan-2-yl]-propionic acid ethyl ester 100474-31-5 C22H22O6
    3-[3-(4-Benzyloxy-phenyl)-4-hydroxy-5-oxo-2,5-dihydro-furan-2-yl]-propionic acid ethyl ester
    —— [3-(4-methylphenyl)-1,2,4,5-tetraphenylcyclopenta-2,4-dien-1-yl] acetate 120029-33-6 C38H30O2
    [3-(4-methylphenyl)-1,2,4,5-tetraphenylcyclopenta-2,4-dien-1-yl] acetate
    —— 3,4,6-tri-O-benzyl-β-D-arabino-hexopyranosyl (1-methoxy-1-methyl)ethyl peroxide 1258495-77-0 C31H38O7
    3,4,6-tri-O-benzyl-β-D-arabino-hexopyranosyl (1-methoxy-1-methyl)ethyl peroxide
    —— (3S,3aS,6aR)-3-Benzo[1,3]dioxol-5-yl-2,5-diphenyl-tetrahydro-pyrrolo[3,4-d]isoxazole-4,6-dione 100858-30-8 C24H18N2O5
    (3S,3aS,6aR)-3-Benzo[1,3]dioxol-5-yl-2,5-diphenyl-tetrahydro-pyrrolo[3,4-d]isoxazole-4,6-dione