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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,6-dimethyl-4-[1]naphthyl-nicotinic acid 846578-53-8 C18H15NO2
    2,6-dimethyl-4-[1]naphthyl-nicotinic acid
    —— [2-(2-methylphenyl)-7,8-dihydrofuro[2,3-g][1,3]benzoxazol-7-yl]methanol 114990-83-9 C17H15NO3
    [2-(2-methylphenyl)-7,8-dihydrofuro[2,3-g][1,3]benzoxazol-7-yl]methanol
    —— (2S,3R)-2-Dibenzylamino-3-heptyl-2-methyl-pentanedioic acid 5-ethyl ester 1-methyl ester 129397-26-8 C30H43NO4
    (2S,3R)-2-Dibenzylamino-3-heptyl-2-methyl-pentanedioic acid 5-ethyl ester 1-methyl ester
    —— 2-ethyl-4-(7-hydroxy-2-trifluoromethyl-[1,8]-naphthyridine-3-carbonyl)-2,4-dihydropyrazol-3-one 1188431-85-7 C15H11F3N4O3
    2-ethyl-4-(7-hydroxy-2-trifluoromethyl-[1,8]-naphthyridine-3-carbonyl)-2,4-dihydropyrazol-3-one
    —— (2R,3R,4R,5S)-2-(acetoxymethyl)-1-(tert-butoxycarbonyl)-5-(4-chloro-5H-pyrrolo[3,2-d]pyrimidin-7-yl)pyrrolidine-3,4-diyl diacetate 1610426-07-7 C22H27ClN4O8
    (2R,3R,4R,5S)-2-(acetoxymethyl)-1-(tert-butoxycarbonyl)-5-(4-chloro-5H-pyrrolo[3,2-d]pyrimidin-7-yl)pyrrolidine-3,4-diyl diacetate
    —— 2,6-diamino-[1,4]benzoquinone 142728-35-6 C6H6N2O2
    2,6-diamino-[1,4]benzoquinone
    —— (2R)-1-[2-(2-acetamido-1,3-benzothiazol-6-yl)pyrimidin-4-yl]-N-(2,2,2-trifluoroethyl)pyrrolidine-2-carboxamide 1062563-92-1 C20H19F3N6O2S
    (2R)-1-[2-(2-acetamido-1,3-benzothiazol-6-yl)pyrimidin-4-yl]-N-(2,2,2-trifluoroethyl)pyrrolidine-2-carboxamide
    —— 2-[(5-fluoro-2-pyridin-3-ylpyrimidin-4-yl)amino]-N-(2,2,2-trifluoroethyl)acetamide 1062563-11-4 C13H11F4N5O
    2-[(5-fluoro-2-pyridin-3-ylpyrimidin-4-yl)amino]-N-(2,2,2-trifluoroethyl)acetamide
    —— 2-propyl-6,7,8,9-tetrahydro-4<i>H</i>-thieno[3,2-<i>b</i>]azocin-5-one 27382-75-8 C12H17NOS
    2-propyl-6,7,8,9-tetrahydro-4<i>H</i>-thieno[3,2-<i>b</i>]azocin-5-one
    —— (2,3,7-trimethyl-3,7-dihydro-purin-6-ylidene)-phosphoramidic acid dichloride 41334-88-7 C8H10Cl2N5OP
    (2,3,7-trimethyl-3,7-dihydro-purin-6-ylidene)-phosphoramidic acid dichloride
    —— 2,3-dichloro-6-methyl-5,6-dihydro-naphthalene-1,4-diol 103862-83-5 C11H10Cl2O2
    2,3-dichloro-6-methyl-5,6-dihydro-naphthalene-1,4-diol
    —— 2,5-bis-(4-bromo-phenyl)-3-phenyl-furan 857789-77-6 C22H14Br2O
    2,5-bis-(4-bromo-phenyl)-3-phenyl-furan
    —— 2-ethyl-1,3-dioxo-6H-1,2,3,5,11,11a-hexahydroimidazo<1,5-b>-β-carboline 131534-02-6 C15H15N3O2
    2-ethyl-1,3-dioxo-6H-1,2,3,5,11,11a-hexahydroimidazo<1,5-b>-β-carboline
    —— 2-{[3-(3-hydroxy-propylamino)-benzyl]-methyl-amino}-5,6,7-trimethoxy-1H-quinazolin-4-one 828243-10-3 C22H28N4O5
    2-{[3-(3-hydroxy-propylamino)-benzyl]-methyl-amino}-5,6,7-trimethoxy-1H-quinazolin-4-one
    —— 2-({4,4-difluoro-1-[(2-fluoro-6-methoxyphenyl)carbonyl]piperidin-3-yl}oxy)quinoline trifluoroacetate 1620652-19-8 C2HF3O2*C22H19F3N2O3
    2-({4,4-difluoro-1-[(2-fluoro-6-methoxyphenyl)carbonyl]piperidin-3-yl}oxy)quinoline trifluoroacetate
    —— 2-methyl-3-ethyl-cyclohex-2-en-4-one spiro-1,2'-(1',3'-dithiane) 127501-97-7 C12H18OS2
    2-methyl-3-ethyl-cyclohex-2-en-4-one spiro-1,2'-(1',3'-dithiane)
    —— [2-methoxy-5-[4-(methoxycarbonyl)-2-methylphenyl]phenyl]boronic acid 1374135-28-0 C16H17BO5
    [2-methoxy-5-[4-(methoxycarbonyl)-2-methylphenyl]phenyl]boronic acid
    —— 2-ethyl-1,3-dioxo-1,2,3,5,11,11a-hexahydro-6H-imidazo<5',1':6,1>pyrido<3,4-b>indole 77871-89-7 C15H15N3O2
    2-ethyl-1,3-dioxo-1,2,3,5,11,11a-hexahydro-6H-imidazo<5',1':6,1>pyrido<3,4-b>indole
    —— 2,4-dimethoxy-2,5,6-trimethyl-3-oxa-6-aza-bicyclo[3.2.0]heptan-7-one 38052-18-5 C10H17NO4
    2,4-dimethoxy-2,5,6-trimethyl-3-oxa-6-aza-bicyclo[3.2.0]heptan-7-one
    —— 2-(2-phenyl-1,3,4-oxodiazol-5-yl)benzisoselenazol-3(2H)-one 1258277-19-8 C15H9N3O2Se
    2-(2-phenyl-1,3,4-oxodiazol-5-yl)benzisoselenazol-3(2H)-one
    —— 2-[2-(carboxymethyl)phenoxy]-3,4-dichlorobenzoic acid 129833-42-7 C15H10Cl2O5
    2-[2-(carboxymethyl)phenoxy]-3,4-dichlorobenzoic acid
    —— 2,6-bis(7-(4-(diphenylamino)phenyl)-9,9-diethyl-9H-fluoren-2-yl)-anthraquinone 1191417-79-4 C84H66N2O2
    2,6-bis(7-(4-(diphenylamino)phenyl)-9,9-diethyl-9H-fluoren-2-yl)-anthraquinone
    —— 2-Fluoro-5-methoxypyridin-4-amine 1227571-74-5 C6H7FN2O
    2-Fluoro-5-methoxypyridin-4-amine
    —— 2-((1S,2S,4R)-bicyclo[2.2.1]heptan-2-ylmethyl amino)-5-methyl-5-(trifluoromethyl)thiazol-4(5H)-one 870710-07-9 C13H17F3N2OS
    2-((1S,2S,4R)-bicyclo[2.2.1]heptan-2-ylmethyl amino)-5-methyl-5-(trifluoromethyl)thiazol-4(5H)-one
    —— [(2,2'-bipyridyl)Pd(CH3)(CH3CN)]OTf 200641-95-8 CF3O3S*C13H14N3Pd
    [(2,2'-bipyridyl)Pd(CH3)(CH3CN)]OTf
    —— 2-{1-[3-(4-oxo-2-thioxo-1,3-thiazolidin-3-yl)propanoyl]piperidin4-yl}-N-[2-pyrrolidin-1-yl-5-(trifluoromethyl)phenyl]-1,3-thiazole-4-carboxamide 1070177-80-8 C26H28F3N5O3S3
    2-{1-[3-(4-oxo-2-thioxo-1,3-thiazolidin-3-yl)propanoyl]piperidin4-yl}-N-[2-pyrrolidin-1-yl-5-(trifluoromethyl)phenyl]-1,3-thiazole-4-carboxamide
    —— 2,2-Diaethyl-3,4,5-trichlor-6-phenyl-2H-pyran 55539-96-3 C15H15Cl3O
    2,2-Diaethyl-3,4,5-trichlor-6-phenyl-2H-pyran
    —— 2,5,7-Trimethyl-3,4,6-triphenyl-3H-azepin 33070-62-1 C27H25N
    2,5,7-Trimethyl-3,4,6-triphenyl-3H-azepin
    —— 20α-dimethylamino-5α-pregnan-3β-ol 474-51-1 C23H41NO
    20α-dimethylamino-5α-pregnan-3β-ol
    —— 2-ethoxy-2-oxoethyl (E)-4,4,4-trifluorobut-2-enoate 1265884-79-4 C8H9F3O4
    2-ethoxy-2-oxoethyl (E)-4,4,4-trifluorobut-2-enoate
    —— {[(2-{[1-(2,4-dimethylphenyl)piperidin-4-yl]methyl}-5-hydroxy-6-methylpyrimidin-4-yl)carbonyl]amino}acetic acid 1192162-18-7 C22H28N4O4
    {[(2-{[1-(2,4-dimethylphenyl)piperidin-4-yl]methyl}-5-hydroxy-6-methylpyrimidin-4-yl)carbonyl]amino}acetic acid
    —— 2-Methyl-acrylic acid 2,3,5,6-tetrachloro-4-[2,3,5,6-tetrachloro-4-(2-methyl-acryloyloxymethyl)-phenoxy]-benzyl ester 64762-84-1 C22H14Cl8O5
    2-Methyl-acrylic acid 2,3,5,6-tetrachloro-4-[2,3,5,6-tetrachloro-4-(2-methyl-acryloyloxymethyl)-phenoxy]-benzyl ester
    —— 2,5-difluoro-4-[3-(3-cyano-4-methylphenyl)-5-fluoromethylisoxazol-4-yl]benezenesulfonamide 473309-18-1 C18H12F3N3O3S
    2,5-difluoro-4-[3-(3-cyano-4-methylphenyl)-5-fluoromethylisoxazol-4-yl]benezenesulfonamide
    —— 2,6-dioxo-3-(4-propoxy-phenyl)-piperidine-3-carboxylic acid 65387-84-0 C15H17NO5
    2,6-dioxo-3-(4-propoxy-phenyl)-piperidine-3-carboxylic acid
    —— 2-tert-Butyl-2H-isoxazol-5-one 101947-42-6 C7H11NO2
    2-tert-Butyl-2H-isoxazol-5-one
    —— 2-Chloro-N-(5-chloro-4-diethylsulfamoyl-2-methyl-phenyl)-acetamide 66647-75-4 C13H18Cl2N2O3S
    2-Chloro-N-(5-chloro-4-diethylsulfamoyl-2-methyl-phenyl)-acetamide
    —— 2-(5-nonylsulfanyl-1<i>H</i>-[1,2,4]triazol-3-yl)-pyridine 30877-70-4 C16H24N4S
    2-(5-nonylsulfanyl-1<i>H</i>-[1,2,4]triazol-3-yl)-pyridine
    —— 2-(8-Chloro-7-fluoro-3-methyl-2,3-dihydro-benzo[1,4]oxazin-4-ylmethylene)-malonic acid diethyl ester 95849-21-1 C17H19ClFNO5
    2-(8-Chloro-7-fluoro-3-methyl-2,3-dihydro-benzo[1,4]oxazin-4-ylmethylene)-malonic acid diethyl ester
    —— 2-(2-methylpent-4-enoyl)-2-(1-(butan-3-onyl))-1,3-dithiane 154011-92-4 C14H22O2S2
    2-(2-methylpent-4-enoyl)-2-(1-(butan-3-onyl))-1,3-dithiane
    —— 2-hydroxymethyl-4,5-dimethoxyindole 1383924-67-1 C11H13NO3
    2-hydroxymethyl-4,5-dimethoxyindole
    —— 2-((3R,5R,6S)-5-(3-chlorophenyl)-6-(4-chlorophenyl)-3-methyl-2-oxo-1-(pentan-3-yl)piperidin-3-yl)acetohydrazide 1352075-03-6 C25H31Cl2N3O2
    2-((3R,5R,6S)-5-(3-chlorophenyl)-6-(4-chlorophenyl)-3-methyl-2-oxo-1-(pentan-3-yl)piperidin-3-yl)acetohydrazide
    —— {[(2-{[1-(3-tert-butylphenyl)piperidin-4-yl]methyl}-5-hydroxy-6-methylpyrimidin-4-yl)carbonyl]amino}acetic acid 1192161-88-8 C24H32N4O4
    {[(2-{[1-(3-tert-butylphenyl)piperidin-4-yl]methyl}-5-hydroxy-6-methylpyrimidin-4-yl)carbonyl]amino}acetic acid
    —— 2-(2-hydroxy-ethyl)-4-(2-hydroxy-1-methyl-2-phenyl-ethylamino)-2<i>H</i>-phthalazin-1-one 66073-00-5 C19H21N3O3
    2-(2-hydroxy-ethyl)-4-(2-hydroxy-1-methyl-2-phenyl-ethylamino)-2<i>H</i>-phthalazin-1-one
    —— 2,3,7,8,12,13-Hexakis-(2-methoxy-ethoxy)-10,15-dihydro-5H-tribenzo[a,d,g]cyclononene 65338-93-4 C39H54O12
    2,3,7,8,12,13-Hexakis-(2-methoxy-ethoxy)-10,15-dihydro-5H-tribenzo[a,d,g]cyclononene
    —— 2-oxo-3-(p-tolylsulfonyl)-1,3-oxazepan-5-yl acetate 1590412-17-1 C14H17NO6S
    2-oxo-3-(p-tolylsulfonyl)-1,3-oxazepan-5-yl acetate
    —— 2-(3,5-Diiodosalicyloyl)amino-5-<(4-methoxycarbonyl)aminophenyl>-1,3,4-thiadiazole 128127-08-2 C17H12I2N4O4S
    2-(3,5-Diiodosalicyloyl)amino-5-<(4-methoxycarbonyl)aminophenyl>-1,3,4-thiadiazole
    —— 2,5-diiodo-3,6-di(p-tert-butylbenzoyl)pyrazine 250690-40-5 C26H26I2N2O2
    2,5-diiodo-3,6-di(p-tert-butylbenzoyl)pyrazine
    —— 2-thiophenealdehyde-N(4)-naphthylthiosemicarbazone 31397-17-8 C16H13N3S2
    2-thiophenealdehyde-N(4)-naphthylthiosemicarbazone
    —— (2'S,3'S)-2-(2'',5''-dimethoxyphenyl)-5'-oxotetrahydrofuran-3'-yl (2S)-2-(acetyloxy)(phenyl)acetate 1433498-29-3 C22H22O8
    (2'S,3'S)-2-(2'',5''-dimethoxyphenyl)-5'-oxotetrahydrofuran-3'-yl (2S)-2-(acetyloxy)(phenyl)acetate
    —— 2-(2-Benzyloxy-phenyl)-1-(3-bromo-phenyl)-5-methyl-1H-pyrrole-3-carboxylic acid ethyl ester 141381-43-3 C27H24BrNO3
    2-(2-Benzyloxy-phenyl)-1-(3-bromo-phenyl)-5-methyl-1H-pyrrole-3-carboxylic acid ethyl ester