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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,3'-(4-methyl-1,3-phenylene)bis(2-(2-hydroxyphenyl)thiazolidin-4-one) 134667-67-7 C25H22N2O4S2
    3,3'-(4-methyl-1,3-phenylene)bis(2-(2-hydroxyphenyl)thiazolidin-4-one)
    —— 3'-(4-(4-chlorophenyl)thiazol-2-ylamino)-5'-(4-chlorophenyl)-4',5'-dihydropyrazole-1'-carbothioamide 1616983-93-7 C19H15Cl2N5S2
    3'-(4-(4-chlorophenyl)thiazol-2-ylamino)-5'-(4-chlorophenyl)-4',5'-dihydropyrazole-1'-carbothioamide
    —— 3-Methyl-8-oxo-7-[2-(4-oxo-2-thioxo-thiazolidin-3-yl)-acetylamino]-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 58843-85-9 C13H13N3O5S3
    3-Methyl-8-oxo-7-[2-(4-oxo-2-thioxo-thiazolidin-3-yl)-acetylamino]-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-(5-diethylsulfamoyl-2-methoxy-phenylazo)-6-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-ylazo)-4,5-dihydroxy-naphthalene-2,7-disulfonic acid 32041-44-4 C32H33N7O12S3
    3-(5-diethylsulfamoyl-2-methoxy-phenylazo)-6-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-ylazo)-4,5-dihydroxy-naphthalene-2,7-disulfonic acid
    —— 3-Eth-(Z)-ylidene-1-phenyl-6-vinyl-piperidin-2-one 32138-54-8 C15H17NO
    3-Eth-(Z)-ylidene-1-phenyl-6-vinyl-piperidin-2-one
    —— 3-(4-fluorobenzenesulfonyl)-3-aza-(1S,5R)-bicyclo[3.1.0]hexane-2S-carboxylic acid (4'-trifluoromethylbiphenyl-3-ylmethyl)-amide 1257433-95-6 C26H22F4N2O3S
    3-(4-fluorobenzenesulfonyl)-3-aza-(1S,5R)-bicyclo[3.1.0]hexane-2S-carboxylic acid (4'-trifluoromethylbiphenyl-3-ylmethyl)-amide
    —— 3-(5-chloro-1(3)<i>H</i>-benzoimidazol-2-yl)-5-hydroxy-pentan-2-one 38349-02-9 C12H13ClN2O2
    3-(5-chloro-1(3)<i>H</i>-benzoimidazol-2-yl)-5-hydroxy-pentan-2-one
    —— 3-acetoxy-4-methyl-3-phenyl-3<i>H</i>-isobenzofuran-1-one 24024-86-0 C17H14O4
    3-acetoxy-4-methyl-3-phenyl-3<i>H</i>-isobenzofuran-1-one
    —— 3,3-Di(3'-chlorphenyl)azetidin-2-on 35903-84-5 C15H11Cl2NO
    3,3-Di(3'-chlorphenyl)azetidin-2-on
    —— 3α-Hydroxy-2-methyl-Δ<sup>1</sup>-5α-cholestenacetat 22599-95-7 C30H50O2
    3α-Hydroxy-2-methyl-Δ<sup>1</sup>-5α-cholestenacetat
    —— 3-Amino-4-benzoyl-2-methylisocarbostyril 35419-18-2 C17H14N2O2
    3-Amino-4-benzoyl-2-methylisocarbostyril
    —— 3-Methyl-benzo[b]thieno[3,2-d]furan 36715-74-9 C11H8OS
    3-Methyl-benzo[b]thieno[3,2-d]furan
    —— 3,3-di(t-butoxy)-1,1,1,2,2,2-hexaphenyl diphosphirane 80411-78-5 C45H48O2P2
    3,3-di(t-butoxy)-1,1,1,2,2,2-hexaphenyl diphosphirane
    —— 3,5-dimethylphenyl-CH2NH2CH2C6H4CCCH3(1+) hexafluorophosphate 910026-85-6 C19H22N*F6P
    3,5-dimethylphenyl-CH2NH2CH2C6H4CCCH3(1+) hexafluorophosphate
    —— 3-ethyl-5,7-diiodo-4<i>H</i>-benzo[<i>e</i>][1,2,4]thiadiazine 1,1-dioxide 54372-31-5 C9H8I2N2O2S
    3-ethyl-5,7-diiodo-4<i>H</i>-benzo[<i>e</i>][1,2,4]thiadiazine 1,1-dioxide
    —— 3-Methyl-benz<e>indol-2-methanol 52280-50-9 C14H13NO
    3-Methyl-benz<e>indol-2-methanol
    —— 3-Aethylamino-6-phenyl-1,2,4-triazin 34103-52-1 C11H12N4
    3-Aethylamino-6-phenyl-1,2,4-triazin
    —— 3α,5β-dihydroxycholestan-6-one 6580-08-1 C27H46O3
    3α,5β-dihydroxycholestan-6-one
    —— 3,5-dimethyl-4-(2-(1-(methylsulfonyl)piperidin-4-yl)vinyl)isothiazole 1313221-72-5 C13H20N2O2S2
    3,5-dimethyl-4-(2-(1-(methylsulfonyl)piperidin-4-yl)vinyl)isothiazole
    —— 3-bromo-benzo[<i>b</i>]selenophene-2-carboxylic acid methyl ester 26581-55-5 C10H7BrO2Se
    3-bromo-benzo[<i>b</i>]selenophene-2-carboxylic acid methyl ester
    —— 3-Benzylamino-5,5-dimethyl-2-piperidinomethyl-2-cyclohexen-1-on 76159-21-2 C21H30N2O
    3-Benzylamino-5,5-dimethyl-2-piperidinomethyl-2-cyclohexen-1-on
    —— [3-(2-Chloro-phenyl)-2-oxo-2H-[1,8]naphthyridin-1-yl]-acetic acid [1-(2-chloro-phenyl)-meth-(E)-ylidene]-hydrazide 864249-04-7 C23H16Cl2N4O2
    [3-(2-Chloro-phenyl)-2-oxo-2H-[1,8]naphthyridin-1-yl]-acetic acid [1-(2-chloro-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 3-O-benzyl-2,4,6,7-tetradeoxy-2,4-di-C-methyl-1-O-triphenylmethyl-D-gulo-heptitol 82707-16-2 C35H40O3
    3-O-benzyl-2,4,6,7-tetradeoxy-2,4-di-C-methyl-1-O-triphenylmethyl-D-gulo-heptitol
    —— [3-(2-Chloro-phenyl)-2-oxo-2H-[1,8]naphthyridin-1-yl]-acetic acid [1-(3-nitro-phenyl)-meth-(E)-ylidene]-hydrazide 864249-07-0 C23H16ClN5O4
    [3-(2-Chloro-phenyl)-2-oxo-2H-[1,8]naphthyridin-1-yl]-acetic acid [1-(3-nitro-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 3,3'-diselanediylbis(5-methyl-N-nitro-N-phenyl-indolizine-1-carboxamide) 1092557-35-1 C32H24N6O6Se2
    3,3'-diselanediylbis(5-methyl-N-nitro-N-phenyl-indolizine-1-carboxamide)
    —— 3-(4-bromobenzyl)-3-methyl-1-(quinolin-8-yl)azetidin-2-one 1613145-95-1 C20H17BrN2O
    3-(4-bromobenzyl)-3-methyl-1-(quinolin-8-yl)azetidin-2-one
    —— 3-tert-butyl7-methyl(1R,5S,7s)-9-oxo-3-azabicyclo[3.3.1]nonane-3,7-dicarboxylate 1443663-91-9 C15H23NO5
    3-tert-butyl7-methyl(1R,5S,7s)-9-oxo-3-azabicyclo[3.3.1]nonane-3,7-dicarboxylate
    —— 3-oxo-3<i>H</i>-benzo[<i>c</i>]isoxazole-1-carboxylic acid anilide 27146-78-7 C14H10N2O3
    3-oxo-3<i>H</i>-benzo[<i>c</i>]isoxazole-1-carboxylic acid anilide
    —— 3β-acetoxy-17-amino-6'ξ-methyl-6'ξ-thiocyanato-(16ξ,17ξ)-tetrahydro-androst-5-eno[16,17-<i>d</i>][1,3]oxazine-2'-thione 61241-98-3 C25H35N3O3S2
    3β-acetoxy-17-amino-6'ξ-methyl-6'ξ-thiocyanato-(16ξ,17ξ)-tetrahydro-androst-5-eno[16,17-<i>d</i>][1,3]oxazine-2'-thione
    —— 3-Benzyl-6-methyl-4-oxo-4H-chromene-2-carboxylic acid 3-dimethylamino-propyl ester; hydrochloride 23051-35-6 C23H25NO4*ClH
    3-Benzyl-6-methyl-4-oxo-4H-chromene-2-carboxylic acid 3-dimethylamino-propyl ester; hydrochloride
    —— 3β,16α,17ξ-Trihydroxy-14β-cyan-5α-androstan 21935-72-8 C20H31NO3
    3β,16α,17ξ-Trihydroxy-14β-cyan-5α-androstan
    —— 3,5-bis(trifluoromethyl)benzyl p-toluenesulfonate 128622-54-8 C16H12F6O3S
    3,5-bis(trifluoromethyl)benzyl p-toluenesulfonate
    —— 3,5-dichloro-2-(4-chloro-2-nitro-benzenesulfonyloxy)-pyridine 36953-21-6 C11H5Cl3N2O5S
    3,5-dichloro-2-(4-chloro-2-nitro-benzenesulfonyloxy)-pyridine
    —— 3-(5,7-Dihydroxy-adamantan-2-yl)-1,3-diazaspiro[4.4]nonan-2-one 1021390-89-5 C17H26N2O3
    3-(5,7-Dihydroxy-adamantan-2-yl)-1,3-diazaspiro[4.4]nonan-2-one
    —— 3-bromo-6-(4'-methoxy-biphenyI-4-yl)-2-rnethyl-imidazo[1,2-b]pyridazine 1023717-23-8 C20H16BrN3O
    3-bromo-6-(4'-methoxy-biphenyI-4-yl)-2-rnethyl-imidazo[1,2-b]pyridazine
    —— 3β-acetoxy-17α-bromo-5α-androstan-16β-ol 885456-91-7 C21H33BrO3
    3β-acetoxy-17α-bromo-5α-androstan-16β-ol
    —— 3-[benzyl(4-bromophenyl)amino]-2-iodocyclohex-2-enone 1220515-99-0 C19H17BrINO
    3-[benzyl(4-bromophenyl)amino]-2-iodocyclohex-2-enone
    —— 3-Methylsulfonyl-isovaleriansaeuremethylester 23550-41-6 C7H14O4S
    3-Methylsulfonyl-isovaleriansaeuremethylester
    —— 3-Vinyl-6-methylen-1,2,3,4,5,6,7,8-octahydro-naphthalin 10432-86-7 C13H18
    3-Vinyl-6-methylen-1,2,3,4,5,6,7,8-octahydro-naphthalin
    —— 3-cyano-N-(2-isopropylphenyl)-N-[(2-piperidin-1-yl-1,3-thiazol-4-yl)methyI]benzamide 1034246-34-8 C26H28N4OS
    3-cyano-N-(2-isopropylphenyl)-N-[(2-piperidin-1-yl-1,3-thiazol-4-yl)methyI]benzamide
    —— {3-[2-(butane-1-sulfonylamino)-phenyl]-4-oxo-thiazolidin-2-ylidene}-carbamic acid methyl ester 43156-52-1 C15H19N3O5S2
    {3-[2-(butane-1-sulfonylamino)-phenyl]-4-oxo-thiazolidin-2-ylidene}-carbamic acid methyl ester
    —— 3-(Benzylamino)-5-(butylcarbamoyl)-4-phenoxybenzoic acid 41779-16-2 C25H26N2O4
    3-(Benzylamino)-5-(butylcarbamoyl)-4-phenoxybenzoic acid
    —— 3,4-dimethoxy-benzaldehyde (4-phenyl-selenazol-2-yl)-hydrazone 109054-55-9 C18H17N3O2Se
    3,4-dimethoxy-benzaldehyde (4-phenyl-selenazol-2-yl)-hydrazone
    —— 3,8-dihydroxy-1,4,9-trimethyl-11-oxo-11H-dibenzo<b,e><1,4>dioxepin-6-carbaldehyde 84592-23-4 C17H14O6
    3,8-dihydroxy-1,4,9-trimethyl-11-oxo-11H-dibenzo<b,e><1,4>dioxepin-6-carbaldehyde
    —— 3-butyl-2-(p-tolyl)-3-azabicyclo[3.2.0]hepta-1,4-diene 1646540-62-6 C17H21N
    3-butyl-2-(p-tolyl)-3-azabicyclo[3.2.0]hepta-1,4-diene
    —— 3β,21-diacetoxy-6β-chloro-5-methyl-19-nor-5β-pregn-9-en-20-one 81982-86-7 C25H35ClO5
    3β,21-diacetoxy-6β-chloro-5-methyl-19-nor-5β-pregn-9-en-20-one
    —— 3-methyl-3-<(ethoxycarbonyl)methyl>-5,6,7,8-tetrahydro-1(3H)-isobenzofuranone 86954-85-0 C13H18O4
    3-methyl-3-<(ethoxycarbonyl)methyl>-5,6,7,8-tetrahydro-1(3H)-isobenzofuranone
    —— 3,4-di-O-acetyl-1,6:2,5-dianhydro-1-thio-D-glucitol 55174-77-1 C10H14O5S
    3,4-di-O-acetyl-1,6:2,5-dianhydro-1-thio-D-glucitol
    —— 3-Amino-4-methyl-6-phenyl-thieno<2,3-b>pyridin-2-carbonsaeurehydrazid 128918-29-6 C15H14N4OS
    3-Amino-4-methyl-6-phenyl-thieno<2,3-b>pyridin-2-carbonsaeurehydrazid
    —— 3,5-dibenzoyl-4-phenyltetrahydropyran 125143-92-2 C25H22O3
    3,5-dibenzoyl-4-phenyltetrahydropyran