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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(2-Hydroxy-phenoxy)-2-naphthol 23997-61-7 C16H12O3
    3-(2-Hydroxy-phenoxy)-2-naphthol
    —— 3,3-Dimethyl-1-o-tolylphthalan 19225-51-5 C17H18O
    3,3-Dimethyl-1-o-tolylphthalan
    —— 3,3-diallyl-1-methyl-1,5-dihydro-benzo[<i>b</i>][1,4]diazepine-2,4-dione 37835-77-1 C16H18N2O2
    3,3-diallyl-1-methyl-1,5-dihydro-benzo[<i>b</i>][1,4]diazepine-2,4-dione
    —— (3-Methyl-oxiranylmethyl)-oxiranylmethyl-phosphinic acid propyl ester 31738-81-5 C10H19O4P
    (3-Methyl-oxiranylmethyl)-oxiranylmethyl-phosphinic acid propyl ester
    —— (3-propylcarbamoyl-3<i>H</i>-imidazo[4,5-<i>b</i>]pyridin-2-yl)-carbamic acid methyl ester 54317-21-4 C12H15N5O3
    (3-propylcarbamoyl-3<i>H</i>-imidazo[4,5-<i>b</i>]pyridin-2-yl)-carbamic acid methyl ester
    —— 3-Chloro-10,11-dihydro-dibenzo[a,d]cyclohepten-5-one O-(2-dimethylamino-ethyl)-oxime 4687-54-1 C19H21ClN2O
    3-Chloro-10,11-dihydro-dibenzo[a,d]cyclohepten-5-one O-(2-dimethylamino-ethyl)-oxime
    —— 3-Propionylamino-benzo<1,2,4>triazin-1,4-dioxid 53036-34-3 C10H10N4O3
    3-Propionylamino-benzo<1,2,4>triazin-1,4-dioxid
    —— 3S-2-(Boc-L-aspartyl(OBzl))-1,2,3,4-tetrahydro-β-carboline-3-carboxylic acid methyl ester 944072-96-2 C29H33N3O7
    3S-2-(Boc-L-aspartyl(OBzl))-1,2,3,4-tetrahydro-β-carboline-3-carboxylic acid methyl ester
    —— (3β,5α,22E)-3-(benzoyloxy)-4,4-dimethylergosta-8(14),22-dien-15-one 103751-19-5 C37H52O3
    (3β,5α,22E)-3-(benzoyloxy)-4,4-dimethylergosta-8(14),22-dien-15-one
    —— 3-(6-(benzyloxy)benzo[d][1,3]dioxol-5-yl)-1-(4-fluorobenzyl)-3-(2-hydroxy-2-methylpropyl)indolin-2-one 1373242-32-0 C33H30FNO5
    3-(6-(benzyloxy)benzo[d][1,3]dioxol-5-yl)-1-(4-fluorobenzyl)-3-(2-hydroxy-2-methylpropyl)indolin-2-one
    —— 3-oxo-N-(4-p-tolyl-thiazol-2-yl)-butyramide 23436-60-4 C14H14N2O2S
    3-oxo-N-(4-p-tolyl-thiazol-2-yl)-butyramide
    —— 3-isopropenyl-7-methyl-1,2,7-octatrien-5-yne 71313-56-9 C12H14
    3-isopropenyl-7-methyl-1,2,7-octatrien-5-yne
    —— 3β,21-diacetoxy-5-methyl-19-nor-5β-pregn-9-en-20-one 81982-87-8 C25H36O5
    3β,21-diacetoxy-5-methyl-19-nor-5β-pregn-9-en-20-one
    —— (3R,3aR)-3a-methyl-7-phenylsulfanyl-3-<(1R,4S)-1,4,5-trimethyl-hexyl>-2,3,3a,4,5,6-hexahydro-1H-indene 245433-10-7 C25H38S
    (3R,3aR)-3a-methyl-7-phenylsulfanyl-3-<(1R,4S)-1,4,5-trimethyl-hexyl>-2,3,3a,4,5,6-hexahydro-1H-indene
    —— 3-[4-(4-chloro-phenyl)-thiazol-2-yl]-2-thioxo-imidazolidin-4-one 52551-24-3 C12H8ClN3OS2
    3-[4-(4-chloro-phenyl)-thiazol-2-yl]-2-thioxo-imidazolidin-4-one
    —— (3R,3aR)-3a-methyl-7-phenylsulfonyl-3-<(1R,4S)-1,4,5-trimethyl-hexyl>-2,3,3a,4,5,6-hexahydro-1H-indene 245433-13-0 C25H38O2S
    (3R,3aR)-3a-methyl-7-phenylsulfonyl-3-<(1R,4S)-1,4,5-trimethyl-hexyl>-2,3,3a,4,5,6-hexahydro-1H-indene
    —— 3-(1,5-Dimethyl-4-hexenyl)-6-methyl-2-cyclohexen-1-ol 100572-87-0 C15H26O
    3-(1,5-Dimethyl-4-hexenyl)-6-methyl-2-cyclohexen-1-ol
    —— 3-(1-Hydroxy-heptyl)-5-isopropyl-4-methoxy-1-methyl-1,5-dihydro-pyrrol-2-one 88517-65-1 C16H29NO3
    3-(1-Hydroxy-heptyl)-5-isopropyl-4-methoxy-1-methyl-1,5-dihydro-pyrrol-2-one
    —— (3aS,5S,7aR)-N,N-dimethyl-2,2-di((9Z,12Z)-octadeca-9,12-dien-1-yl)hexahydrobenzo[d][1,3]dioxol-5-amine 1402174-82-6 C45H81NO2
    (3aS,5S,7aR)-N,N-dimethyl-2,2-di((9Z,12Z)-octadeca-9,12-dien-1-yl)hexahydrobenzo[d][1,3]dioxol-5-amine
    —— 3-bromo-4-[[4-(1,1-dimethylethyl)phenyl]fluoromethyl]pyridine 1382428-40-1 C16H17BrFN
    3-bromo-4-[[4-(1,1-dimethylethyl)phenyl]fluoromethyl]pyridine
    —— 3-Hydroxy-2-(p-nitrophenyl)-chinoxalin-1-oxid 2048-35-3 C14H9N3O4
    3-Hydroxy-2-(p-nitrophenyl)-chinoxalin-1-oxid
    —— 3-chloro-N-(cyclobutylmethyl)-N-((3-fluoropyridin-4-yl)methyl)-1H-pyrazole-5-carboxamide 1605286-04-1 C15H16ClFN4O
    3-chloro-N-(cyclobutylmethyl)-N-((3-fluoropyridin-4-yl)methyl)-1H-pyrazole-5-carboxamide
    —— 3,3-dimethyl-2-(2,2,2-trifluoroacetyl)-2,3-dihydro-1H-isoindol-1-carboxylic acid methyl ester 1326707-00-9 C14H14F3NO3
    3,3-dimethyl-2-(2,2,2-trifluoroacetyl)-2,3-dihydro-1H-isoindol-1-carboxylic acid methyl ester
    —— 3-(4-Fluoro-3-methylanilino)-4-azatricyclo[6.2.1.02,7]undeca-2(7),3,5-triene-6-carboxylic acid 1357188-22-7 C18H17FN2O2
    3-(4-Fluoro-3-methylanilino)-4-azatricyclo[6.2.1.02,7]undeca-2(7),3,5-triene-6-carboxylic acid
    —— 3-(((tert-butyldimethylsilyl)oxy)methyl)-2,2-dimethylcyclohex-3-enone 1438256-09-7 C15H28O2Si
    3-(((tert-butyldimethylsilyl)oxy)methyl)-2,2-dimethylcyclohex-3-enone
    —— 3-{(R)-4-[6-(2-cyanophenyl)pyridine-3-sulfonyl]-2-cyclohexyl-6-oxopiperazin-1-yl}-5-phenylthiophene-2-carboxylic acid 1356455-51-0 C33H30N4O5S2
    3-{(R)-4-[6-(2-cyanophenyl)pyridine-3-sulfonyl]-2-cyclohexyl-6-oxopiperazin-1-yl}-5-phenylthiophene-2-carboxylic acid
    —— (3S)-1-(2-((3,5-dimethylphenyl)amino)-4-pyrimidinyl)-N-(4-methylbenzyl)-3-piperidinecarboxamide 1347757-57-6 C26H31N5O
    (3S)-1-(2-((3,5-dimethylphenyl)amino)-4-pyrimidinyl)-N-(4-methylbenzyl)-3-piperidinecarboxamide
    —— 3,3-Diphenyl-4-ethoxycarbonyl-2-oxoindoline-1-acet-4-antipyrylamide 100549-89-1 C36H32N4O5
    3,3-Diphenyl-4-ethoxycarbonyl-2-oxoindoline-1-acet-4-antipyrylamide
    —— 3,5-dimethyl-4-{2-[1-(methylsulfonyl)piperidin-4-yl]ethyl}isoxazole 1282533-74-7 C13H22N2O3S
    3,5-dimethyl-4-{2-[1-(methylsulfonyl)piperidin-4-yl]ethyl}isoxazole
    —— 3β-Acetoxy-12-oxo-5β.17αH-etiansaeuremethylester 17008-83-2 C23H34O5
    3β-Acetoxy-12-oxo-5β.17αH-etiansaeuremethylester
    —— 3-([4-nitro-7-(propylthio)-2,1,3-benzoxadiazol-5-yl]amino)propyl acetate 697267-46-2 C14H18N4O5S
    3-([4-nitro-7-(propylthio)-2,1,3-benzoxadiazol-5-yl]amino)propyl acetate
    —— 3β,11α-diacetoxy-14-hydroxy-12-oxo-5β,14β-card-20(22)-enolide 117863-39-5 C27H36O8
    3β,11α-diacetoxy-14-hydroxy-12-oxo-5β,14β-card-20(22)-enolide
    —— 3α-Brom-5β-B-norcholestan-4α-ol 2552-13-8 C26H45BrO
    3α-Brom-5β-B-norcholestan-4α-ol
    —— 3-(<D5>Ethyl)<4-13C<sub>1</sub>-D9>pentan-2-one 141305-28-4 C7H14O
    3-(<D5>Ethyl)<4-13C<sub>1</sub>-D9>pentan-2-one
    —— 3-azido-4-O-(tert-butyldimethylsilyl)-3,6-dideoxy-α-D-glucopyranose 1,2-diacetate 107599-49-5 C16H29N3O6Si
    3-azido-4-O-(tert-butyldimethylsilyl)-3,6-dideoxy-α-D-glucopyranose 1,2-diacetate
    —— 3-{difluoro[(1-methyl-1H-benzimidazol-2-yl)methoxy]methyl}-6-[4-(trifluoromethoxy)phenyl][1,2,4]triazolo[4,3-a]pyridine 1262621-24-8 C23H16F5N5O2
    3-{difluoro[(1-methyl-1H-benzimidazol-2-yl)methoxy]methyl}-6-[4-(trifluoromethoxy)phenyl][1,2,4]triazolo[4,3-a]pyridine
    —— 3-({1-[bis(4-chlorophenyl)methyl]azetidin-3-yl}(methanesulphonyl)amino)-5-methylbenzoic acid allyl ester 1186130-25-5 C28H28Cl2N2O4S
    3-({1-[bis(4-chlorophenyl)methyl]azetidin-3-yl}(methanesulphonyl)amino)-5-methylbenzoic acid allyl ester
    —— 3,9,15,21-Tetrakis(3,5-dibromophenyl)-25,29,33,37-tetra(undecyl)-2,4,8,10,14,16,20,22-octaoxanonacyclo[21.15.1.124,38.05,36.07,34.011,32.013,30.017,28.019,26]tetraconta-1(39),5,7(34),11,13(30),17(28),18,23,26,31,35,38(40)-dodecaene 935537-58-9 C100H120Br8O8
    3,9,15,21-Tetrakis(3,5-dibromophenyl)-25,29,33,37-tetra(undecyl)-2,4,8,10,14,16,20,22-octaoxanonacyclo[21.15.1.124,38.05,36.07,34.011,32.013,30.017,28.019,26]tetraconta-1(39),5,7(34),11,13(30),17(28),18,23,26,31,35,38(40)-dodecaene
    —— 3-{[N<sup>2</sup>-(tert-butoxycarbonyl)-N<sup>5</sup>-(phenoxycarbonyl)-L-ornithyl]amino}-3-deoxy-1,2-O-(1-methylethylidene)-α-D-xylofuranoic acid 1060716-77-9 C26H37N3O10
    3-{[N<sup>2</sup>-(tert-butoxycarbonyl)-N<sup>5</sup>-(phenoxycarbonyl)-L-ornithyl]amino}-3-deoxy-1,2-O-(1-methylethylidene)-α-D-xylofuranoic acid
    —— 3-(β-Naphthyl)-1-phenyl-1-(thien-2-yl)-propan-3-on-semicarbazon 33004-76-1 C24H21N3OS
    3-(β-Naphthyl)-1-phenyl-1-(thien-2-yl)-propan-3-on-semicarbazon
    —— 3-(3',4'-Dihydroisochinolyl-1')-4-<N-(4''-carbaethoxypiperazino)>-7-chlorchinolin 28970-61-8 C25H25ClN4O2
    3-(3',4'-Dihydroisochinolyl-1')-4-<N-(4''-carbaethoxypiperazino)>-7-chlorchinolin
    —— 3,6-Dimethoxynaphthalsaeure-N-p-anisylimid 26133-03-9 C21H17NO5
    3,6-Dimethoxynaphthalsaeure-N-p-anisylimid
    —— 3-(5-nitro-furan-2-ylmethyleneamino)-4-oxo-3,4-dihydro-quinazoline-2-carboxylic acid ethyl ester 34127-41-8 C16H12N4O6
    3-(5-nitro-furan-2-ylmethyleneamino)-4-oxo-3,4-dihydro-quinazoline-2-carboxylic acid ethyl ester
    —— 3-Acetoacetamido-2,6-dimethyl-4(1H)-pyridon 37652-31-6 C11H14N2O3
    3-Acetoacetamido-2,6-dimethyl-4(1H)-pyridon
    —— (3,4-dimethoxy-phenethyl)-(1<i>H</i>-imidazol-2-yl)-amine 21714-24-9 C13H17N3O2
    (3,4-dimethoxy-phenethyl)-(1<i>H</i>-imidazol-2-yl)-amine
    —— 3-[2-(3-chloro-phenyl)-2H-pyrazol-3-yl]-1-(3-methanesulfonyl-phenyl)-1H-pyridazin-4-one 1228532-87-3 C20H15ClN4O3S
    3-[2-(3-chloro-phenyl)-2H-pyrazol-3-yl]-1-(3-methanesulfonyl-phenyl)-1H-pyridazin-4-one
    —— 3-Methyl-5-(N-methyl-N-phenylhydrazono)-2,6-pyridindion 65341-33-5 C13H13N3O2
    3-Methyl-5-(N-methyl-N-phenylhydrazono)-2,6-pyridindion
    —— 3-(2-(1-benzylpiperidin-2-yl)ethyl)-1H-indole-5-carbonitrile 1217353-24-6 C23H25N3
    3-(2-(1-benzylpiperidin-2-yl)ethyl)-1H-indole-5-carbonitrile
    —— 3-ethoxycarbonyl-7-hydroxy-6-(2H-spiro[benzofuran-3,4'-piperidine]-1'-ylcarbonyl)pyrazolo[1,5-a]pyrimidine 1138520-53-2 C22H22N4O5
    3-ethoxycarbonyl-7-hydroxy-6-(2H-spiro[benzofuran-3,4'-piperidine]-1'-ylcarbonyl)pyrazolo[1,5-a]pyrimidine
    —— 3,7-diacetyl-2,3,3a,4-tetrahydro-1<i>H</i>,7<i>H</i>-pyrrolo[2,3-<i>d</i>]carbazol-5-one 64996-82-3 C18H18N2O3
    3,7-diacetyl-2,3,3a,4-tetrahydro-1<i>H</i>,7<i>H</i>-pyrrolo[2,3-<i>d</i>]carbazol-5-one