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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-bromo-7-isopropoxy-1,2-dihydronaphthalene 1057644-11-7 C13H15BrO
    3-bromo-7-isopropoxy-1,2-dihydronaphthalene
    —— 3,4-dimethoxy-2-((methoxyimino)methyl)phenyl benzoate 1313430-13-5 C17H17NO5
    3,4-dimethoxy-2-((methoxyimino)methyl)phenyl benzoate
    —— 3,5-dichloro-4-(morpholinylsulfonyl)nitrobenzene 74875-18-6 C10H10Cl2N2O5S
    3,5-dichloro-4-(morpholinylsulfonyl)nitrobenzene
    —— (3R,4R)-4-[3-hydroxy-3-(6-methoxyquinolin-4-yl)propyl]-1-spiro[3.5]non-2-ylpiperidine-3-carboxylic acid 1080635-64-8 C28H38N2O4
    (3R,4R)-4-[3-hydroxy-3-(6-methoxyquinolin-4-yl)propyl]-1-spiro[3.5]non-2-ylpiperidine-3-carboxylic acid
    —— 3-ethyl-2-fluoro-2,2-diphenyl-2,3-dihydro-2λ<sup>5</sup>-benzo[1,3,2]oxazaphosphole 70444-43-8 C20H19FNOP
    3-ethyl-2-fluoro-2,2-diphenyl-2,3-dihydro-2λ<sup>5</sup>-benzo[1,3,2]oxazaphosphole
    —— 3-methoxy-4-[[4-[[(1R,2R)-1-[methyl(methylsulfonyl)amino]-2,3-dihydro-1H-inden-2-yl]oxy]-5-(trifluoromethyl)pyrimidin-2-yl]amino]-N-(4-methylpiperazin-1-yl)benzamide 1283689-37-1 C29H34F3N7O5S
    3-methoxy-4-[[4-[[(1R,2R)-1-[methyl(methylsulfonyl)amino]-2,3-dihydro-1H-inden-2-yl]oxy]-5-(trifluoromethyl)pyrimidin-2-yl]amino]-N-(4-methylpiperazin-1-yl)benzamide
    —— 3-Carboxy-7-methoxy-4,5-dihydronaphth<2.1-d>isoxazol 19387-96-3 C13H11NO4
    3-Carboxy-7-methoxy-4,5-dihydronaphth<2.1-d>isoxazol
    —— 3-[4-(4-chloro-phenyl)-3,6-dihydro-2<i>H</i>-pyridin-1-yl]-1-(5-methyl-1-phenyl-1<i>H</i>-pyrazol-4-yl)-propan-1-ol 21697-37-0 C24H26ClN3O
    3-[4-(4-chloro-phenyl)-3,6-dihydro-2<i>H</i>-pyridin-1-yl]-1-(5-methyl-1-phenyl-1<i>H</i>-pyrazol-4-yl)-propan-1-ol
    —— 3-Amino-2-methyl-4,5-bis-ethoxycarbonylaminomethyl-pyridin 4390-32-3 C14H22N4O4
    3-Amino-2-methyl-4,5-bis-ethoxycarbonylaminomethyl-pyridin
    —— 3,4,6-tri-O-acetyl-1,2-O-cyanoethylidene-α-D-glucopyranose 116490-88-1 C13H19NO7
    3,4,6-tri-O-acetyl-1,2-O-cyanoethylidene-α-D-glucopyranose
    —— 3-Methyl-2-[(2-phenyl-acetimidoyl)-amino]-butyric acid 92033-26-6 C13H18N2O2
    3-Methyl-2-[(2-phenyl-acetimidoyl)-amino]-butyric acid
    —— 3-Carboxymethylsulfanyl-4,4,4-trifluoro-butyric acid 51907-01-8 C6H7F3O4S
    3-Carboxymethylsulfanyl-4,4,4-trifluoro-butyric acid
    —— (3R,6R)-6-hydroxy-1-phenylnon-8-en-1-yn-3-yl methyl carbonate 1353021-33-6 C17H20O4
    (3R,6R)-6-hydroxy-1-phenylnon-8-en-1-yn-3-yl methyl carbonate
    —— 3-benzhydrylidene-1,5-bis-(4-methoxy-phenyl)-penta-1,4-diene 55861-05-7 C32H28O2
    3-benzhydrylidene-1,5-bis-(4-methoxy-phenyl)-penta-1,4-diene
    —— 3-Methyl-4-amino-5-(2'-pyridyl)pyrazol 40614-54-8 C9H10N4
    3-Methyl-4-amino-5-(2'-pyridyl)pyrazol
    —— 3-O-acetyl-1,2,4-O-orthoacetyl-6-O-(triphenylmethyl)-α-D-glucopyranose 99748-00-2 C29H28O7
    3-O-acetyl-1,2,4-O-orthoacetyl-6-O-(triphenylmethyl)-α-D-glucopyranose
    —— 3-oxo-1-(prop-2-ynyl)-2-(thiophen-2-ylmethyl)-2,3-dihydro-1H-isoindole-1-carboxylic acid ethyl ester 1022170-02-0 C19H17NO3S
    3-oxo-1-(prop-2-ynyl)-2-(thiophen-2-ylmethyl)-2,3-dihydro-1H-isoindole-1-carboxylic acid ethyl ester
    —— 3β,14β-dihydroxy-5β-pregnane-20-nitrile 168176-98-5 C21H33NO2
    3β,14β-dihydroxy-5β-pregnane-20-nitrile
    —— 3,8-Bis[(3,5-dimethoxyphenyl)methyl]-4-ethenyl-4-hydroxy-1-(2-methoxyethyl)-1,3,8-triazaspiro[4.5]decan-2-one 959618-87-2 C30H41N3O7
    3,8-Bis[(3,5-dimethoxyphenyl)methyl]-4-ethenyl-4-hydroxy-1-(2-methoxyethyl)-1,3,8-triazaspiro[4.5]decan-2-one
    —— 3-fluoro-4-(1-(4-methoxybenzyl)-3-(4-methylpiperazin-1-yl)-1H-pyrazolo[3,4-b]pyridin-4-yloxy)aniline 949558-37-6 C25H27FN6O2
    3-fluoro-4-(1-(4-methoxybenzyl)-3-(4-methylpiperazin-1-yl)-1H-pyrazolo[3,4-b]pyridin-4-yloxy)aniline
    —— (3aS,4R,5aS,9aS,9bR)-3a,6,6,9a-tetramethyl-2,4,5,5a,7,8,9,9b-octahydro-1H-benzo[e][1]benzofuran-4-ol 116163-56-5 C16H28O2
    (3aS,4R,5aS,9aS,9bR)-3a,6,6,9a-tetramethyl-2,4,5,5a,7,8,9,9b-octahydro-1H-benzo[e][1]benzofuran-4-ol
    —— 3-Amino-3,4-dihydro-1-hydroxy-7-methoxycarbostyril 25795-76-0 C10H12N2O3
    3-Amino-3,4-dihydro-1-hydroxy-7-methoxycarbostyril
    —— 3,3'-(3,6-dioxaoctamethylene)bis<8-(4-N,N-dimethylaminophenylimino)-6-methoxy-4,5-quinazolinedione> 120622-50-6 C40H42N8O8
    3,3'-(3,6-dioxaoctamethylene)bis<8-(4-N,N-dimethylaminophenylimino)-6-methoxy-4,5-quinazolinedione>
    —— 3β-chlorocholest-5-en-7-one N-cyclooctylthiosemicarbazone 1075250-02-0 C36H60ClN3S
    3β-chlorocholest-5-en-7-one N-cyclooctylthiosemicarbazone
    —— 3-(methylsulfinyl)tetrahydropyran 109392-51-0 C6H12O2S
    3-(methylsulfinyl)tetrahydropyran
    —— 3-[(E)-2-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]ethenyl]-5-thiophen-3-yl-1,2,4-oxadiazole 1046114-32-2 C19H16N4O2S
    3-[(E)-2-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]ethenyl]-5-thiophen-3-yl-1,2,4-oxadiazole
    —— (3S)-(2,2,2-Trichloroethyl) 3-[(2S)-5-benzyloxycarbonyl-2-(tertiarybutoxycarbonylamino)pentanoyl]oxyhexadecanoate 171271-21-9 C36H56Cl3NO8
    (3S)-(2,2,2-Trichloroethyl) 3-[(2S)-5-benzyloxycarbonyl-2-(tertiarybutoxycarbonylamino)pentanoyl]oxyhexadecanoate
    —— (3S)-3-[(2S)-5-Carboxy-2-(morpholinocarbonylamino)pentanoyl]oxyhexadecanamide 171271-72-0 C27H49N3O7
    (3S)-3-[(2S)-5-Carboxy-2-(morpholinocarbonylamino)pentanoyl]oxyhexadecanamide
    —— 3-(5-bromo-thiazol-2-ylamino)-N-methyl-benzamide 923947-29-9 C11H10BrN3OS
    3-(5-bromo-thiazol-2-ylamino)-N-methyl-benzamide
    —— (3S,4S)-1-(4-iodophenyl)-3,4-bis(trifluoromethanesulfonyloxy)pyrrolidine 871822-38-7 C12H10F6INO6S2
    (3S,4S)-1-(4-iodophenyl)-3,4-bis(trifluoromethanesulfonyloxy)pyrrolidine
    —— 3-oxo-3H-isothiazolo[5,4-b]pyridine-2-carboxylic acid (4,7-dimethoxy-indan-1-yl)-amide 1352433-07-8 C18H17N3O4S
    3-oxo-3H-isothiazolo[5,4-b]pyridine-2-carboxylic acid (4,7-dimethoxy-indan-1-yl)-amide
    —— 3-(2,2-Difluoro-vinyl)-2,2-difluoro-cyclobutanecarbonitrile 3824-19-9 C7H5F4N
    3-(2,2-Difluoro-vinyl)-2,2-difluoro-cyclobutanecarbonitrile
    —— 3-(3,6-di-tert-butyl-9H-carbazol-9-yl)phenol 1567716-33-9 C26H29NO
    3-(3,6-di-tert-butyl-9H-carbazol-9-yl)phenol
    —— 3-(2,5-dimethoxyphenyl)-1-pyridin-3-ylprop-2-en-1-one 1347755-24-1 C16H15NO3
    3-(2,5-dimethoxyphenyl)-1-pyridin-3-ylprop-2-en-1-one
    —— 3-(3,3-dimethylbutanoyl)-4-methoxy-6-methylthiopyran-2-one 82058-48-8 C13H18O3S
    3-(3,3-dimethylbutanoyl)-4-methoxy-6-methylthiopyran-2-one
    —— 3-[3-Methyl-4-(4-methyl-benzyl)-5-oxo-5H-isoxazol-2-yl]-propionitrile 141648-52-4 C15H16N2O2
    3-[3-Methyl-4-(4-methyl-benzyl)-5-oxo-5H-isoxazol-2-yl]-propionitrile
    —— 3-[[2-[[1(R)-[5-cyclopropyl-4-(1-methylethyl)-2-furanyl]propyl]-amino]-3,4-dioxo-1-cyclobuten-1-yl]amino]-2-hydroxy-N,N-dimethylbenzamide 1000993-56-5 C26H31N3O5
    3-[[2-[[1(R)-[5-cyclopropyl-4-(1-methylethyl)-2-furanyl]propyl]-amino]-3,4-dioxo-1-cyclobuten-1-yl]amino]-2-hydroxy-N,N-dimethylbenzamide
    —— (3(2S),4S)-3-(2-(N,N'-bis-(t-butoxycarbonyl)hydrazino)-3,3-dimethyl-1-oxobutyl)-4-(phenylmethyl)-2-oxazolidinone 104266-97-9 C26H39N3O7
    (3(2S),4S)-3-(2-(N,N'-bis-(t-butoxycarbonyl)hydrazino)-3,3-dimethyl-1-oxobutyl)-4-(phenylmethyl)-2-oxazolidinone
    —— 3-(3,4-dimethoxyphenylamino)-2-(4-phenoxyphenyl)-1H-imidazo[1,2-b]pyrazole-7-carbonitrile 1258404-07-7 C26H21N5O3
    3-(3,4-dimethoxyphenylamino)-2-(4-phenoxyphenyl)-1H-imidazo[1,2-b]pyrazole-7-carbonitrile
    —— 3-(3-chloro-4-isopropoxyphenylamino)-2-(3,4,5-trimethoxyphenyl)-1H-imidazo[1,2-b]pyrazole-7-carbonitrile 1258405-38-7 C24H24ClN5O4
    3-(3-chloro-4-isopropoxyphenylamino)-2-(3,4,5-trimethoxyphenyl)-1H-imidazo[1,2-b]pyrazole-7-carbonitrile
    —— 3-Diacetyl-1-ethoxycarbonylmethyl-2-methyl-pyridinium-bromid 18085-43-3 Br*C14H19N2O4
    3-Diacetyl-1-ethoxycarbonylmethyl-2-methyl-pyridinium-bromid
    —— 3-pyrroline-3-methyl-Methanethiosulfonate 339072-96-7 C11H21NO3S2
    3-pyrroline-3-methyl-Methanethiosulfonate
    —— 3-[(3aR,4R,5S,7aS)-5-[(1S)-1-[3,5-bis(trifluoromethyl)phenyl]-2-hydroxyethoxy]-4-(4-fluoro-2-methylphenyl)-1,3,3a,4,5,6,7,7a-octahydroisoindol-2-yl]cyclopent-2-en-1-one 1070763-79-9 C30H30F7NO3
    3-[(3aR,4R,5S,7aS)-5-[(1S)-1-[3,5-bis(trifluoromethyl)phenyl]-2-hydroxyethoxy]-4-(4-fluoro-2-methylphenyl)-1,3,3a,4,5,6,7,7a-octahydroisoindol-2-yl]cyclopent-2-en-1-one
    —— 3-[4,7-bis[3-[2,3-dihydroxypropyl(methyl)carbamoyl]-5-[(2-hydroxyacetyl)amino]-2,4,6-triiodobenzoyl]-1,4,7-triazonane-1-carbonyl]-N-(2,3-dihydroxypropyl)-5-[(2-hydroxyacetyl)amino]-2,4,6-triiodo-N-methylbenzamide 1071507-00-0 C48H54I9N9O18
    3-[4,7-bis[3-[2,3-dihydroxypropyl(methyl)carbamoyl]-5-[(2-hydroxyacetyl)amino]-2,4,6-triiodobenzoyl]-1,4,7-triazonane-1-carbonyl]-N-(2,3-dihydroxypropyl)-5-[(2-hydroxyacetyl)amino]-2,4,6-triiodo-N-methylbenzamide
    —— 3-O-benzyl-5,6-dideoxy-1,2-O-isopropylidene-5-(N-benzyl-N-benzoxycarbonylamino)-β-L-ido-hepto-dialdo-1,4-furanose 690981-84-1 C32H35NO7
    3-O-benzyl-5,6-dideoxy-1,2-O-isopropylidene-5-(N-benzyl-N-benzoxycarbonylamino)-β-L-ido-hepto-dialdo-1,4-furanose
    —— (3RS,4RS)-N-[4-(4-chlrorbenzenesulfonyl)-4-(2,5-difluorophenyl)-3-methylbutyl]-5-chlorothiophene-2-sulfonamide 678982-50-8 C21H19Cl2F2NO4S3
    (3RS,4RS)-N-[4-(4-chlrorbenzenesulfonyl)-4-(2,5-difluorophenyl)-3-methylbutyl]-5-chlorothiophene-2-sulfonamide
    —— 3-Methylsulfonyl-4-hydroxyquinolin-2(1H)-one 138768-61-3 C10H9NO4S
    3-Methylsulfonyl-4-hydroxyquinolin-2(1H)-one
    —— 3-(2-dimethylaminoethyl)-1-methyl-5-(3-pyridyl)pyrrolidin-2-one 74804-91-4 C14H21N3O
    3-(2-dimethylaminoethyl)-1-methyl-5-(3-pyridyl)pyrrolidin-2-one
    —— [(3-benzyloxyphenyl)methyl-amino]acetic acid ethyl ester 1259926-31-2 C18H21NO3
    [(3-benzyloxyphenyl)methyl-amino]acetic acid ethyl ester
    —— 3-cyano-2-(2'-methylanilino)-9-methyl-4-oxo-4H-pyrimido[2,1-b]pyrimido[4,5-b]quinoline 1220986-22-0 C23H16N6O
    3-cyano-2-(2'-methylanilino)-9-methyl-4-oxo-4H-pyrimido[2,1-b]pyrimido[4,5-b]quinoline