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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(2-Fluorenyl)-pyrazolin 60294-27-1 C16H14N2
    3-(2-Fluorenyl)-pyrazolin
    —— 3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl nitrate 131326-57-3 C15H16N4O8
    3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl nitrate
    —— 3-((((propan-2-ylideneamino)oxy)carbonyl)amino)phenyl methylcarbamate 34196-72-0 C12H15N3O4
    3-((((propan-2-ylideneamino)oxy)carbonyl)amino)phenyl methylcarbamate
    —— (3R/S,5S)-5-biphenyl-4-ylmethyl-3-iodomethyl-pyrrolidin-2-one 1174131-32-8 C18H18INO
    (3R/S,5S)-5-biphenyl-4-ylmethyl-3-iodomethyl-pyrrolidin-2-one
    —— (3S,4S)-3,5-bis(benzyloxy)-4-methylpentan-1-ol 1335029-10-1 C20H26O3
    (3S,4S)-3,5-bis(benzyloxy)-4-methylpentan-1-ol
    —— 3-phenyl-1-oxa-2-aza-spiro[4.4]nona-2,6-diene 70980-06-2 C13H13NO
    3-phenyl-1-oxa-2-aza-spiro[4.4]nona-2,6-diene
    —— 3,5,6,6a-Tetrahydro-6-vinyl-2H-cyclobuta<b>pyran 121029-57-0 C9H12O
    3,5,6,6a-Tetrahydro-6-vinyl-2H-cyclobuta<b>pyran
    —— 3-amino-4-[7-(aminomethyl)-3,5-dihydro-2H-1,4-benzoxazepin-4-yl]cyclobut-3-ene-1,2-dione;hydrochloride 903557-08-4 C14H15N3O3*ClH
    3-amino-4-[7-(aminomethyl)-3,5-dihydro-2H-1,4-benzoxazepin-4-yl]cyclobut-3-ene-1,2-dione;hydrochloride
    —— 3-hydroxy-anthracene-2-carboxylic acid <i>o</i>-anisidide 108028-28-0 C22H17NO3
    3-hydroxy-anthracene-2-carboxylic acid <i>o</i>-anisidide
    —— 3α,21-diacetoxy-<i>D</i>-homo-5β-pregn-17a(20)ξ-en-11-one 124178-55-8 C26H38O5
    3α,21-diacetoxy-<i>D</i>-homo-5β-pregn-17a(20)ξ-en-11-one
    —— 3-O-(3-amino-2-hydoxypropyl)-3-O-demethylsporaricin A 84247-60-9 C19H40N6O6
    3-O-(3-amino-2-hydoxypropyl)-3-O-demethylsporaricin A
    —— 3,6-diethinyl-9H-fluoren-9-on 216312-75-3 C17H8O
    3,6-diethinyl-9H-fluoren-9-on
    —— 3α-acetoxy-17a-hydroxy-<i>D</i>-homo-5β-pregnan-11-one 124178-50-3 C24H38O4
    3α-acetoxy-17a-hydroxy-<i>D</i>-homo-5β-pregnan-11-one
    —— 3H-Tetrachlor-pentadien-(1,3)-saeure-(5)-chlorid 10269-35-9 C5HCl5O
    3H-Tetrachlor-pentadien-(1,3)-saeure-(5)-chlorid
    —— 3,6-dibromo-2-nitrobenzylalcohol 1559060-86-4 C7H5Br2NO3
    3,6-dibromo-2-nitrobenzylalcohol
    —— 3-amino-4-((5,5-dimethyl-3-oxocyclohex-1-en-1-yl)amino)benzamide 1186126-15-7 C15H19N3O2
    3-amino-4-((5,5-dimethyl-3-oxocyclohex-1-en-1-yl)amino)benzamide
    —— 3-(biphenyl-4-yl)-4-fluoro-2,5-diphenylfuran 1131229-27-0 C28H19FO
    3-(biphenyl-4-yl)-4-fluoro-2,5-diphenylfuran
    —— (3S,4R)-4,6-diphenyl-3-(o-tolyl)-1-tosyl-3,4-dihydropyridin-2(1H)-one 1380402-88-9 C31H27NO3S
    (3S,4R)-4,6-diphenyl-3-(o-tolyl)-1-tosyl-3,4-dihydropyridin-2(1H)-one
    —— 3-p-hydroxyphenyl-5(S)-[(4-p-hydroxy-phenoxypiperidino)methyl]-2-oxazolidinone (hydrochloride) 162402-22-4 C21H24N2O5*ClH
    3-p-hydroxyphenyl-5(S)-[(4-p-hydroxy-phenoxypiperidino)methyl]-2-oxazolidinone (hydrochloride)
    —— 3-amino-5-methyl-1-(1-methyl-1H-pyrazol-4-yl)pyrrolidin-2-one 1354949-34-0 C9H14N4O
    3-amino-5-methyl-1-(1-methyl-1H-pyrazol-4-yl)pyrrolidin-2-one
    —— (3a<i>t</i>,3b<i>t</i>,7a<i>t</i>,7b<i>t</i>)-octahydro-5<i>r</i>,2-[1]oxapropano-benzo[3,4]cyclobuta[1,2-<i>c</i>]pyrrole-1,3,9-trione 72137-08-7 C12H13NO4
    (3a<i>t</i>,3b<i>t</i>,7a<i>t</i>,7b<i>t</i>)-octahydro-5<i>r</i>,2-[1]oxapropano-benzo[3,4]cyclobuta[1,2-<i>c</i>]pyrrole-1,3,9-trione
    —— 3-(2-chloro-ethyl)-<i>O</i><sup>5'</sup>-(4-methoxy-trityl)-thymidine 71020-44-5 C32H33ClN2O6
    3-(2-chloro-ethyl)-<i>O</i><sup>5'</sup>-(4-methoxy-trityl)-thymidine
    —— (3-Dibenzo[b,f]azepin-5-yl-propyl)-ethyl-amine 2064-32-6 C19H22N2
    (3-Dibenzo[b,f]azepin-5-yl-propyl)-ethyl-amine
    —— (3R,5R)-5-[1-(1-Ethoxy-ethoxy)-1-methyl-ethyl]-3-(4-hydroxy-1-methylene-butyl)-3-methyl-cyclohexanone 64180-82-1 C19H34O4
    (3R,5R)-5-[1-(1-Ethoxy-ethoxy)-1-methyl-ethyl]-3-(4-hydroxy-1-methylene-butyl)-3-methyl-cyclohexanone
    —— <3-2H2>Bicyclo<3.1.0>hexan-2-ol 70361-29-4 C6H10O
    <3-2H2>Bicyclo<3.1.0>hexan-2-ol
    —— 3-Benzyl-2,5-dioxopiperazin-1-yl-acetyl-hydrazid 71644-91-2 C13H16N4O3
    3-Benzyl-2,5-dioxopiperazin-1-yl-acetyl-hydrazid
    —— 3,5-Dinitro-N-o-bromphenyl-2-thienylamin 21817-47-0 C10H6BrN3O4S
    3,5-Dinitro-N-o-bromphenyl-2-thienylamin
    —— 3-Brommethyl-5-methyl-8-hydroxydihydrothiazol<3,2-a>pyridiniumbromid 30321-19-8 C9H10BrNOS
    3-Brommethyl-5-methyl-8-hydroxydihydrothiazol<3,2-a>pyridiniumbromid
    —— 3-bromo-5-[(tert-butoxy)carbonyl]-4H,5H,6H-thieno[2,3-c]pyrrole-2-carboxylic acid 1823574-52-2 C12H14BrNO4S
    3-bromo-5-[(tert-butoxy)carbonyl]-4H,5H,6H-thieno[2,3-c]pyrrole-2-carboxylic acid
    —— 3-{1-[(2'-Sulfamoylbiphenyl-4-ylamino)methyl]butoxy} benzamidine 357415-78-2 C24H28N4O3S
    3-{1-[(2'-Sulfamoylbiphenyl-4-ylamino)methyl]butoxy} benzamidine
    —— 3-[4-(3-[(2R,6S)-2,6-Dimethyltetrahydro-1(2H)-pyridinyl]methylcyclopentyl)-3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl]benzenecarboximidamide 244762-40-1 C28H36N4OS
    3-[4-(3-[(2R,6S)-2,6-Dimethyltetrahydro-1(2H)-pyridinyl]methylcyclopentyl)-3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl]benzenecarboximidamide
    —— 3-methyl-5-pentyl-4-p-tolyl-2(5H)-furanone 1236586-01-8 C17H22O2
    3-methyl-5-pentyl-4-p-tolyl-2(5H)-furanone
    —— (3S)-3-(methoxymethoxy)-2-methylidenebutan-1-ol 1251941-72-6 C7H14O3
    (3S)-3-(methoxymethoxy)-2-methylidenebutan-1-ol
    —— 3-(4-Chlorophenyl)-6-fluoro-1,3-benzoxazine-2,4-dione 405515-80-2 C14H7ClFNO3
    3-(4-Chlorophenyl)-6-fluoro-1,3-benzoxazine-2,4-dione
    —— 3-methyl-3-methylsulfanyl-butan-2-one 39199-14-9 C6H12OS
    3-methyl-3-methylsulfanyl-butan-2-one
    —— 3-(3-Chlorophenyl)-6-fluoro-1,3-benzoxazine-2,4-dione 405515-82-4 C14H7ClFNO3
    3-(3-Chlorophenyl)-6-fluoro-1,3-benzoxazine-2,4-dione
    —— 3-(2-{4-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-propylphenyl]piperazin-1-yl}ethyl)-5-[4-(1-methylethoxyphenyl)]-5-methylimidazolidine-2,4-dione 1254042-33-5 C31H38F6N4O4
    3-(2-{4-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-propylphenyl]piperazin-1-yl}ethyl)-5-[4-(1-methylethoxyphenyl)]-5-methylimidazolidine-2,4-dione
    —— 3-[(2(S)-pyrrolidinyl)methoxy]-5-(thiomorpholinyl)pyridine 1246430-15-8 C14H21N3OS
    3-[(2(S)-pyrrolidinyl)methoxy]-5-(thiomorpholinyl)pyridine
    —— 3-chloro-1-methyl-1,2-dihydro-pyrazin-2-ylamine 58219-29-7 C5H8ClN3
    3-chloro-1-methyl-1,2-dihydro-pyrazin-2-ylamine
    —— 3-Quinolineacetic acid, 1,4-dihydro-5,7-dimethyl-4-oxo-2-(trifluoromethyl)-, ethyl ester 1534688-92-0 C16H16F3NO3
    3-Quinolineacetic acid, 1,4-dihydro-5,7-dimethyl-4-oxo-2-(trifluoromethyl)-, ethyl ester
    —— 3-(4-nitro-phenylhydrazono)-butyric acid isobutyl ester 116346-27-1 C14H19N3O4
    3-(4-nitro-phenylhydrazono)-butyric acid isobutyl ester
    —— 3-(3-hydroxy-phenyl)-5-methyl-isoxazole-4-carboxylic acid anilide 94541-73-8 C17H14N2O3
    3-(3-hydroxy-phenyl)-5-methyl-isoxazole-4-carboxylic acid anilide
    —— 3-acetyloxy-5-(octadecyloxy)benzenamine 156449-80-8 C26H45NO3
    3-acetyloxy-5-(octadecyloxy)benzenamine
    —— 3-(5-amino-2-(4-methoxy-2-methylphenethyl)benzo[f][1,7]naphthyridin-8-yl)propan-1-ol 1186635-89-1 C25H27N3O2
    3-(5-amino-2-(4-methoxy-2-methylphenethyl)benzo[f][1,7]naphthyridin-8-yl)propan-1-ol
    —— 3,6-di-<i>tert</i>-butyl-5-hydroxy-2,2,7,7-tetramethyl-octan-4-one 36146-60-8 C20H40O2
    3,6-di-<i>tert</i>-butyl-5-hydroxy-2,2,7,7-tetramethyl-octan-4-one
    —— (3R)-6-(furan-3-yl)-3-methyl-6-oxohexanal 139609-50-0 C11H14O3
    (3R)-6-(furan-3-yl)-3-methyl-6-oxohexanal
    —— 3-(α-Cyclopropyl-meta-(benzyloxycarbonylamino)benzyl)-6-[1-ethyl-3-(2-methoxy-ethoxy)-propyl]-4-hydroxy-pyran-2-one 174485-07-5 C31H37NO7
    3-(α-Cyclopropyl-meta-(benzyloxycarbonylamino)benzyl)-6-[1-ethyl-3-(2-methoxy-ethoxy)-propyl]-4-hydroxy-pyran-2-one
    —— (3R,5R,6S)-4-(benzyloxycarbonyl)-5,6-diphenyl-3-(2'-carbonylethyl)-3-(methoxymethyl)-2,3,5,6-tetrahydro-4H-1,4-oxazin-2-one 135560-76-8 C29H29NO6
    (3R,5R,6S)-4-(benzyloxycarbonyl)-5,6-diphenyl-3-(2'-carbonylethyl)-3-(methoxymethyl)-2,3,5,6-tetrahydro-4H-1,4-oxazin-2-one
    —— 3-(4-bromophenyl)-6-{[(tert-butyldimethylsilyl)oxy]methyl}tetrahydropyran-2-one 1105683-59-7 C18H27BrO3Si
    3-(4-bromophenyl)-6-{[(tert-butyldimethylsilyl)oxy]methyl}tetrahydropyran-2-one
    —— 3-[2-[(E)-3-[4-(pyridin-3-ylmethyl)phenyl]allyloxy]ethyl] 5-methyl 2,6-dimethyl-4-(3-trifluromethylphenyl)-1,4-dihydropyridine-3,5-dicarboxylate 105528-99-2 C34H33F3N2O5
    3-[2-[(E)-3-[4-(pyridin-3-ylmethyl)phenyl]allyloxy]ethyl] 5-methyl 2,6-dimethyl-4-(3-trifluromethylphenyl)-1,4-dihydropyridine-3,5-dicarboxylate