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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Brom-4-chlor-5-sulfamoylbenzoesaeure 62971-68-0 C7H5BrClNO4S
    3-Brom-4-chlor-5-sulfamoylbenzoesaeure
    —— 3-(phenylethynyl)-6-(pyrrolidin-1-ylsulfonyl)-5,6,7,8-tetrahydro-1,6-naphthyridine 1469444-40-3 C20H21N3O2S
    3-(phenylethynyl)-6-(pyrrolidin-1-ylsulfonyl)-5,6,7,8-tetrahydro-1,6-naphthyridine
    —— (3S,8aR)-8a-(3',3'-dimethylallyl)-3-{(7'',7''-dimethyl-1'',7''-dihydropyrano[2,3-g]indol-3''-yl)methyl}hexahydropyrrolo[1,2-a]-pyrazine-1,4-dione 1447950-26-6 C26H31N3O3
    (3S,8aR)-8a-(3',3'-dimethylallyl)-3-{(7'',7''-dimethyl-1'',7''-dihydropyrano[2,3-g]indol-3''-yl)methyl}hexahydropyrrolo[1,2-a]-pyrazine-1,4-dione
    —— 3-butyl-6-methoxy-2-(4-methoxy-phenyl)-indene 858227-74-4 C21H24O2
    3-butyl-6-methoxy-2-(4-methoxy-phenyl)-indene
    —— 3.1.1.10.3.3,28-di(pyridin-3-yl)-12,13,15,16,18,33,34,35-octahydro-19H,36H-bis[1,2,4]triazolo[4,3-f:3,4-n]dibenzo[b,r][1,20,23,26,5,6,15,16,8,13]tetraoxatetrazadithiacycloocatacosine 1257429-79-0 C38H38N10O4S2
    3.1.1.10.3.3,28-di(pyridin-3-yl)-12,13,15,16,18,33,34,35-octahydro-19H,36H-bis[1,2,4]triazolo[4,3-f:3,4-n]dibenzo[b,r][1,20,23,26,5,6,15,16,8,13]tetraoxatetrazadithiacycloocatacosine
    —— 3-(4-(6-methoxy-3,4-dihydroquinolin-1(2H)-yl)butyl)-7-(4-(morpholin-4-ylcarbonyl)-2-(trifluoromethyl)phenyl)-1H-indole-2-carboxylic acid 1073063-17-8 C35H36F3N3O5
    3-(4-(6-methoxy-3,4-dihydroquinolin-1(2H)-yl)butyl)-7-(4-(morpholin-4-ylcarbonyl)-2-(trifluoromethyl)phenyl)-1H-indole-2-carboxylic acid
    —— 3-(4-Pyridyl)-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]-pyrimidine-6-carboxylic acid benzyl ester 448969-53-7 C20H15N3O4S
    3-(4-Pyridyl)-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]-pyrimidine-6-carboxylic acid benzyl ester
    —— 3-fluoro-4-(6-(2-isopropylthiazolidine-3-carbonyl)benzo[d]thiazol-2-yl)benzaldehyde 1365911-51-8 C21H19FN2O2S2
    3-fluoro-4-(6-(2-isopropylthiazolidine-3-carbonyl)benzo[d]thiazol-2-yl)benzaldehyde
    —— 3-bromo-2-methyl-5-(3-(1,3-dioxolan-2yl)phenyl)thiophene 552891-38-0 C14H13BrO2S
    3-bromo-2-methyl-5-(3-(1,3-dioxolan-2yl)phenyl)thiophene
    —— 3-(6-(bromomethyl)pyridin-3-yl)-5-(3-fluoro-4-isobutylphenyl)-1,2,4-oxadiazole 1028947-19-4 C18H17BrFN3O
    3-(6-(bromomethyl)pyridin-3-yl)-5-(3-fluoro-4-isobutylphenyl)-1,2,4-oxadiazole
    —— 3-(cyano-dimethyl-methyl)-5-methoxy-N-(4-methyl-3-nitro-phenyl)-benzamide 878742-88-2 C19H19N3O4
    3-(cyano-dimethyl-methyl)-5-methoxy-N-(4-methyl-3-nitro-phenyl)-benzamide
    —— 3-(3-Methylbenzoyl)-1,4,5,6-tetrahydropyridin 42374-43-6 C13H15NO
    3-(3-Methylbenzoyl)-1,4,5,6-tetrahydropyridin
    —— 3-Propyl-4-cinnolincarbonitril 24966-74-3 C12H11N3
    3-Propyl-4-cinnolincarbonitril
    —— 3-(2,6-difluoro-3,5-dimethoxyphenyl)-1-quinolin-8-yl-1,3,4,7-tetrahydro-2H-pyrazolo[4’,3’:5,6]pyrido[4,3-d]pyrimidin-2-one 1513857-47-0 C25H18F2N6O3
    3-(2,6-difluoro-3,5-dimethoxyphenyl)-1-quinolin-8-yl-1,3,4,7-tetrahydro-2H-pyrazolo[4’,3’:5,6]pyrido[4,3-d]pyrimidin-2-one
    —— 3-chloro-5-methyl-2-[2,2,2-trifluoro-1-(pyridin-3-yl)-ethoxy]quinoxaline 1226506-98-4 C16H11ClF3N3O
    3-chloro-5-methyl-2-[2,2,2-trifluoro-1-(pyridin-3-yl)-ethoxy]quinoxaline
    —— 3-(5,7-dichloropyrazolo[1,5-a]pyrimidin-2-yl)-2-methyl-7,8-dihydro-6H-pyrano[2,3-b]pyrazine 1332728-79-6 C14H11Cl2N5O
    3-(5,7-dichloropyrazolo[1,5-a]pyrimidin-2-yl)-2-methyl-7,8-dihydro-6H-pyrano[2,3-b]pyrazine
    —— 3,5-dimethyl-7<i>H</i>-isoxazolo[3,4-<i>d</i>]pyrimidine-4,6-dione 65183-54-2 C7H7N3O3
    3,5-dimethyl-7<i>H</i>-isoxazolo[3,4-<i>d</i>]pyrimidine-4,6-dione
    —— 3-Acetyl-2-methyl-5-oxo-4-phenyl-6-(2,4,6-tribromo-phenyl)-5,6-dihydro-4H-pyrano[2,3-d]pyridazine-8-carboxylic acid ethyl ester 126837-67-0 C25H19Br3N2O5
    3-Acetyl-2-methyl-5-oxo-4-phenyl-6-(2,4,6-tribromo-phenyl)-5,6-dihydro-4H-pyrano[2,3-d]pyridazine-8-carboxylic acid ethyl ester
    —— 3,4-Dimethyl-7-(4-methyloxazol-5-yl)-methoxycoumarin 129563-66-2 C16H15NO4
    3,4-Dimethyl-7-(4-methyloxazol-5-yl)-methoxycoumarin
    —— 3-tert-Butyl-9-[2-(9H-fluoren-9-yl)-ethyl]-9H-fluorene 242793-38-0 C32H30
    3-tert-Butyl-9-[2-(9H-fluoren-9-yl)-ethyl]-9H-fluorene
    —— 3.3'.4.4'-Tetrachlor-6'-nitro-azoxybenzol 95534-21-7 C12H5Cl4N3O3
    3.3'.4.4'-Tetrachlor-6'-nitro-azoxybenzol
    —— 3-Phenyl-1-aza-4,6,10-trioxa-adamantan 88612-74-2 C12H13NO3
    3-Phenyl-1-aza-4,6,10-trioxa-adamantan
    —— 3-chloro-2-methoxy-6-(2,4,6-trimethyl-phenylamino)-benzamide 1085386-90-8 C17H19ClN2O2
    3-chloro-2-methoxy-6-(2,4,6-trimethyl-phenylamino)-benzamide
    —— 3,5-Difluoro-4-cyanophenyl 2,6-difluoro-4-(3-buten-1-yl)benzoate 799822-99-4 C18H11F4NO2
    3,5-Difluoro-4-cyanophenyl 2,6-difluoro-4-(3-buten-1-yl)benzoate
    —— 3-chloropropionic acid 2-(3-chloropropionyloxy)phenyl ester 91396-59-7 C12H12Cl2O4
    3-chloropropionic acid 2-(3-chloropropionyloxy)phenyl ester
    —— 3-(6-chloro-3-pyridinyl)phenyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside 1011721-09-7 C22H22ClNO7S
    3-(6-chloro-3-pyridinyl)phenyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside
    —— 3-<(E,E)-5-(2-methoxyphenyl)-5-oxopenta-1,3-dien-1-yl>-1-benzopyran-4-one 163595-10-6 C21H16O4
    3-<(E,E)-5-(2-methoxyphenyl)-5-oxopenta-1,3-dien-1-yl>-1-benzopyran-4-one
    —— (3aR,4S,5R,6S,7R,7aS)-2,2-Dimethyl-6-((3aR,4R,5aR,8aR,8bR)-2,2,7,7-tetramethyl-hexahydro-benzo[1,2-d;3,4-d']bis[1,3]dioxol-4-ylmethoxy)-hexahydro-benzo[1,3]dioxole-4,5,7-triol 180165-19-9 C22H36O10
    (3aR,4S,5R,6S,7R,7aS)-2,2-Dimethyl-6-((3aR,4R,5aR,8aR,8bR)-2,2,7,7-tetramethyl-hexahydro-benzo[1,2-d;3,4-d']bis[1,3]dioxol-4-ylmethoxy)-hexahydro-benzo[1,3]dioxole-4,5,7-triol
    —— 3,7-dimethyl-[1]naphthoyl chloride 109218-69-1 C13H11ClO
    3,7-dimethyl-[1]naphthoyl chloride
    —— 3-[(4-chlorophenyl)(2-methyl-5-nitro-1H-3-indolyl)methyl]-2-methyl-5-nitro-1H-indole 1190949-86-0 C25H19ClN4O4
    3-[(4-chlorophenyl)(2-methyl-5-nitro-1H-3-indolyl)methyl]-2-methyl-5-nitro-1H-indole
    —— 3-methoxy-3-propoxy-butan-2-one 51933-19-8 C8H16O3
    3-methoxy-3-propoxy-butan-2-one
    —— 3-[1-(2-Chloro-phenyl)-meth-(Z)-ylidene]-5-dibenzothiophen-2-yl-1-methyl-1,3-dihydro-pyrrol-2-one 124703-28-2 C24H16ClNOS
    3-[1-(2-Chloro-phenyl)-meth-(Z)-ylidene]-5-dibenzothiophen-2-yl-1-methyl-1,3-dihydro-pyrrol-2-one
    —— (3S,4S)-1-tert-butoxycarbonyl-3-(N-tert-butoxycarbonyl-L-phenylalanyl)methylamino-4-hydroxypyrrolidine 429673-80-3 C24H37N3O6
    (3S,4S)-1-tert-butoxycarbonyl-3-(N-tert-butoxycarbonyl-L-phenylalanyl)methylamino-4-hydroxypyrrolidine
    —— 3-(2-Benzyloxyethyl)-2,4-dioxo-3,9-diaza-bicyclo[3.3.1]nonane-9-carboxylic acid benzyl ester 255910-78-2 C24H26N2O5
    3-(2-Benzyloxyethyl)-2,4-dioxo-3,9-diaza-bicyclo[3.3.1]nonane-9-carboxylic acid benzyl ester
    —— 3,3'-(4-methoxy-benzylidenehydrazono)-di-propionitrile 65312-67-6 C14H16N4O
    3,3'-(4-methoxy-benzylidenehydrazono)-di-propionitrile
    —— 3-Methylcytidin 76567-64-1 C10H17N3O5
    3-Methylcytidin
    —— 3-(2,4-Dimethoxy-phenyl)-5-(4-methoxy-phenyl)-1-phenyl-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-4,6-dione 97935-88-1 C26H23N3O5
    3-(2,4-Dimethoxy-phenyl)-5-(4-methoxy-phenyl)-1-phenyl-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-4,6-dione
    —— 3-Cyan-3-<3-methoxy-phenyl>-2-propyl-hexansaeure-ethylester 1610-97-5 C19H27NO3
    3-Cyan-3-<3-methoxy-phenyl>-2-propyl-hexansaeure-ethylester
    —— 3-(2-iodophenyl)-N-methoxy-N-phenylpropanamide 1402345-55-4 C16H16INO2
    3-(2-iodophenyl)-N-methoxy-N-phenylpropanamide
    —— 3-ethyl-5-ethylaminomethyl-2-methyl-1,5,6,7-tetrahydro-indol-4-one 22770-63-4 C14H22N2O
    3-ethyl-5-ethylaminomethyl-2-methyl-1,5,6,7-tetrahydro-indol-4-one
    —— [3-(3'-fluoro-biphenyl-3-yloxy)-5-methoxy-phenyl]-acetic acid 1056454-12-6 C21H17FO4
    [3-(3'-fluoro-biphenyl-3-yloxy)-5-methoxy-phenyl]-acetic acid
    —— 3-Methyl-5-nitro-anthrachinon 68449-99-0 C15H9NO4
    3-Methyl-5-nitro-anthrachinon
    —— 3-(3-bromo-phenyl)-2-ethylsulfanyl-3<i>H</i>-quinazolin-4-one 66679-81-0 C16H13BrN2OS
    3-(3-bromo-phenyl)-2-ethylsulfanyl-3<i>H</i>-quinazolin-4-one
    —— 3-amino-N-(4-hydroxyphenyl)-4-methoxybenzamide 1131313-66-0 C14H14N2O3
    3-amino-N-(4-hydroxyphenyl)-4-methoxybenzamide
    —— (3-benzylamino-7-chloro-8-methyl-1,1-dioxo-4H-1,5,2-benzo[f]dithiazepin-4-ylidene)acetic acid 1083063-86-8 C18H15ClN2O4S2
    (3-benzylamino-7-chloro-8-methyl-1,1-dioxo-4H-1,5,2-benzo[f]dithiazepin-4-ylidene)acetic acid
    —— 3β-hydroxy-11-oxo-21-nor-5α-pregnanoic acid-(20) 74381-63-8 C20H30O4
    3β-hydroxy-11-oxo-21-nor-5α-pregnanoic acid-(20)
    —— 3-(3,5-di-O-benzoyl-β-D-xylofuranosyl)-6-phenylfuro<2,3-d>pyrimidine-2-one 172365-46-7 C31H24N2O8
    3-(3,5-di-O-benzoyl-β-D-xylofuranosyl)-6-phenylfuro<2,3-d>pyrimidine-2-one
    —— 3,3,3-trifluoro-2-[N-(3-methylphenyl)amino]propane-1-amine hydrochloride 1247247-08-0 C10H13F3N2*ClH
    3,3,3-trifluoro-2-[N-(3-methylphenyl)amino]propane-1-amine hydrochloride
    —— 3-methylsulfanyl-5-oxo-4,5-dihydro-[1,2,4]triazine-6-carboxylic acid <i>N</i>'-benzoyl-hydrazide 56616-54-7 C12H11N5O3S
    3-methylsulfanyl-5-oxo-4,5-dihydro-[1,2,4]triazine-6-carboxylic acid <i>N</i>'-benzoyl-hydrazide
    —— 3,4-dibromo-5-(4-bromo-phenyl)-5<i>H</i>-furan-2-one 57697-56-0 C10H5Br3O2
    3,4-dibromo-5-(4-bromo-phenyl)-5<i>H</i>-furan-2-one