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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2-(1-Prop-2-enoylazetidin-3-yl)acetic acid 1341949-52-7 C8H11NO3
2-(1-Prop-2-enoylazetidin-3-yl)acetic acid
—— (2-tert-Butyl-4-phenyl-hexahydro-cyclopenta[b]pyran-7a-yl)-phosphonic acid dimethyl ester 138568-59-9 C20H31O4P
(2-tert-Butyl-4-phenyl-hexahydro-cyclopenta[b]pyran-7a-yl)-phosphonic acid dimethyl ester
—— 2-(2-Isobutylsulfanyl-phenylamino)-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid 124769-77-3 C15H17N3O3S
2-(2-Isobutylsulfanyl-phenylamino)-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid
—— 2-(2-Chloro-phenyl)-2-[1-(4-nitro-phenyl)-1H-[1,2,3]triazol-4-ylmethyl]-4-phenyl-2H-oxazol-5-one 122409-79-4 C24H16ClN5O4
2-(2-Chloro-phenyl)-2-[1-(4-nitro-phenyl)-1H-[1,2,3]triazol-4-ylmethyl]-4-phenyl-2H-oxazol-5-one
—— 2-(4-chloro-2-nitrobenzyl)imidazo[1,2-a]pyrimidine 1264686-72-7 C13H9ClN4O2
2-(4-chloro-2-nitrobenzyl)imidazo[1,2-a]pyrimidine
—— 2-(4-imidazolyl)-1,5,9-triazacyclododecane tetrahydrochloride 136823-65-9 C12H23N5*4ClH
2-(4-imidazolyl)-1,5,9-triazacyclododecane tetrahydrochloride
—— (2S,4aS,6R,8aR)-6-Pentyl-2-(4-pentyl-cyclohexyl)-hexahydro-benzo[1,3]dioxine 115910-58-2 C24H44O2
(2S,4aS,6R,8aR)-6-Pentyl-2-(4-pentyl-cyclohexyl)-hexahydro-benzo[1,3]dioxine
—— (2,6-bis(di-tert-butylphosphinito)-3,5-diphenylpyrazine)RhCH3 1351623-51-2 C33H49N2O2P2Rh
(2,6-bis(di-tert-butylphosphinito)-3,5-diphenylpyrazine)RhCH3
—— (+/-)-2R<sup>*</sup>,11bS<sup>*</sup>-1'-Acetyl-3'-phenyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydrospiro<benzo<a>quinolizin-2,5'-imidazolidine>-2',4'-dione 136334-74-2 C25H27N3O5
(+/-)-2R<sup>*</sup>,11bS<sup>*</sup>-1'-Acetyl-3'-phenyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydrospiro<benzo<a>quinolizin-2,5'-imidazolidine>-2',4'-dione
—— 2-(Isopropyl-dimethyl-silanyloxy)-3-phenyl-pent-4-enoyl chloride 145458-55-5 C16H23ClO2Si
2-(Isopropyl-dimethyl-silanyloxy)-3-phenyl-pent-4-enoyl chloride
—— 2,9-Difluoro-11a,11b-dimethyl-11a,11b-dihydro-11,12-dithia-indeno[2,1-a]fluorene-5,6-dicarbonitrile 140670-34-4 C22H12F2N2S2
2,9-Difluoro-11a,11b-dimethyl-11a,11b-dihydro-11,12-dithia-indeno[2,1-a]fluorene-5,6-dicarbonitrile
—— (2S,4R)-4-(4-{4-[ethanoyl-(4-chloro-phenyl)-amino]-2-methyl-3,4-dihydro-2H-quinoline-1-carbonyl}-phenoxy)-N,N-diethyl-butanamide 868210-07-5 C33H38ClN3O4
(2S,4R)-4-(4-{4-[ethanoyl-(4-chloro-phenyl)-amino]-2-methyl-3,4-dihydro-2H-quinoline-1-carbonyl}-phenoxy)-N,N-diethyl-butanamide
—— 2,5-Dihydroxy-4'-methoxy-azobenzene 131895-99-3 C13H12N2O3
2,5-Dihydroxy-4'-methoxy-azobenzene
—— (2S,3S,5R,6R)-3-Amino-5-hydroxy-6-methoxy-tetrahydro-pyran-2-carboxylic acid 51970-03-7 C7H13NO5
(2S,3S,5R,6R)-3-Amino-5-hydroxy-6-methoxy-tetrahydro-pyran-2-carboxylic acid
—— (2S,Z)-1-tert-butyloxycarbonyl-2-tert-butyldiphenylsilyloxymethyl-3-ethylideneazetidine 150943-24-1 C27H37NO3Si
(2S,Z)-1-tert-butyloxycarbonyl-2-tert-butyldiphenylsilyloxymethyl-3-ethylideneazetidine
—— 2-(N'-{(R)-2-[(formyl-hydroxy-amino)-methyl]-heptanoyl}-hydrazino)-4-trifluoromethyl-pyrimidine-5-carboxylic acid benzylamide 634608-18-7 C22H27F3N6O4
2-(N'-{(R)-2-[(formyl-hydroxy-amino)-methyl]-heptanoyl}-hydrazino)-4-trifluoromethyl-pyrimidine-5-carboxylic acid benzylamide
—— (2R)-2-((1R)-3,3-difluorocyclopentyl)-2-hydroxy-2-(4-chlorophenyl)acetic acid 389889-37-6 C13H13ClF2O3
(2R)-2-((1R)-3,3-difluorocyclopentyl)-2-hydroxy-2-(4-chlorophenyl)acetic acid
—— 2-[2-(benzenesulfonyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-1-yl]-N-[(1-benzylpyrrolidin-3-yl)methyl]acetamide 1242849-09-7 C27H32N4O3S
2-[2-(benzenesulfonyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-1-yl]-N-[(1-benzylpyrrolidin-3-yl)methyl]acetamide
—— 2-amino-1-(tetrahydrofuran-3-yl)ethanol hydrochloride 1334148-54-7 C6H13NO2*ClH
2-amino-1-(tetrahydrofuran-3-yl)ethanol hydrochloride
—— 2-Phenyl-4-propyl-[1,3]dioxane 51015-08-8 C13H18O2
2-Phenyl-4-propyl-[1,3]dioxane
—— 2-[2-(3-tert-butyl-4-methoxy-5-methylamino-phenyl)-2-oxo-ethyl]-6-ethoxy-3-imino-2,3-dihydro-1H-isoindole-5-carboxylic acid methylamide hydrobromide 474624-11-8 BrH*C26H34N4O4
2-[2-(3-tert-butyl-4-methoxy-5-methylamino-phenyl)-2-oxo-ethyl]-6-ethoxy-3-imino-2,3-dihydro-1H-isoindole-5-carboxylic acid methylamide hydrobromide
—— 2,4,6-trimethyl-benzenediazonium; triiodide 116131-36-3 C9H11N2*I3
2,4,6-trimethyl-benzenediazonium; triiodide
—— 2-[2-(benzenesulfonyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-1-yl]-l-(4-ethylpiperazin-1-yl)ethanone 1242849-00-8 C21H28N4O3S
2-[2-(benzenesulfonyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-1-yl]-l-(4-ethylpiperazin-1-yl)ethanone
—— 2-[[5-fluoro-2-(4-methoxyphenyl)pyrimidin-4-yl]amino]-2-methyl-N-(2,2,2-trifluoroethyl)propanamide 1062564-98-0 C17H18F4N4O2
2-[[5-fluoro-2-(4-methoxyphenyl)pyrimidin-4-yl]amino]-2-methyl-N-(2,2,2-trifluoroethyl)propanamide
—— 2-acetamido-4-(N-piperazin-1-yl)-6-(3,4-(methylenedioxy)phenyl)pyrido[3,2-d]pyrimidine 897361-08-9 C20H20N6O3
2-acetamido-4-(N-piperazin-1-yl)-6-(3,4-(methylenedioxy)phenyl)pyrido[3,2-d]pyrimidine
—— 2-chloro-6-p-chlorobenzylidenehydrazino-9H-purine 182127-23-7 C12H8Cl2N6
2-chloro-6-p-chlorobenzylidenehydrazino-9H-purine
—— (2R,5S)-5-amino-N-methyl-4-oxo-1,2,3,4,5,6-hexahydrobenzo[d]azocine-2-carboxamide 1011302-68-3 C13H17N3O2
(2R,5S)-5-amino-N-methyl-4-oxo-1,2,3,4,5,6-hexahydrobenzo[d]azocine-2-carboxamide
—— 2,5-difluoro-4-[(6-methylpyrimidin-4-yl)oxy]-N-(methylsulfonyl)benzamide 1355065-64-3 C13H11F2N3O4S
2,5-difluoro-4-[(6-methylpyrimidin-4-yl)oxy]-N-(methylsulfonyl)benzamide
—— 2,5-difluoro-N-(methylsulfonyl)-4-(quinolin-6-yloxy)benzamide 1355065-77-8 C17H12F2N2O4S
2,5-difluoro-N-(methylsulfonyl)-4-(quinolin-6-yloxy)benzamide
—— 2-tert-butoxy-2-(1-(4-chlorophenyl)-7-(3-ethyl-3-hydroxypent-1-ynyl)-3-methylnaphthalen-2-yl)acetic acid 1354490-38-2 C30H33ClO4
2-tert-butoxy-2-(1-(4-chlorophenyl)-7-(3-ethyl-3-hydroxypent-1-ynyl)-3-methylnaphthalen-2-yl)acetic acid
—— 2-tert-butoxy-2-(1-(4-chlorophenyl)-7-((4-hydroxy-1-methylpiperidin-4-yl)ethynyl)-3-methylnaphthalen-2-yl)acetic acid 1354490-32-6 C31H34ClNO4
2-tert-butoxy-2-(1-(4-chlorophenyl)-7-((4-hydroxy-1-methylpiperidin-4-yl)ethynyl)-3-methylnaphthalen-2-yl)acetic acid
—— 2-(cyclopropylmethoxy)-5-[2-({4-[4-(2-hydroxyethyl)piperazin-1-yl]phenyl}amino)pyrimidin-4-yl]benzonitrile 1292315-09-3 C27H30N6O2
2-(cyclopropylmethoxy)-5-[2-({4-[4-(2-hydroxyethyl)piperazin-1-yl]phenyl}amino)pyrimidin-4-yl]benzonitrile
—— 2-(4,6-dimethoxypyrimidine-2-ylcarbonyl)-4-chloroacetanilide 414909-37-8 C15H14ClN3O4
2-(4,6-dimethoxypyrimidine-2-ylcarbonyl)-4-chloroacetanilide
—— 2-hydroxy-1-[2-(2-hydroxy-ethyl)-phenyl]-2-methyl-propan-1-one 100257-33-8 C12H16O3
2-hydroxy-1-[2-(2-hydroxy-ethyl)-phenyl]-2-methyl-propan-1-one
—— 2-(Benzyloxy)-3-(1-(2-methoxybiphenyl-3-yl)vinyl)biphenyl 1289128-49-9 C34H28O2
2-(Benzyloxy)-3-(1-(2-methoxybiphenyl-3-yl)vinyl)biphenyl
—— 2-((1H-indol-3-yl)methyl)-7-(4-(dimethylamino)-6-(trifluoromethyl)pyrimidin-2-yl)-2,7-diazaspiro[4,4]nonan-1-one 1383574-69-3 C23H25F3N6O
2-((1H-indol-3-yl)methyl)-7-(4-(dimethylamino)-6-(trifluoromethyl)pyrimidin-2-yl)-2,7-diazaspiro[4,4]nonan-1-one
—— [2-(6-methyl-pyridin-2-ylethynyl)-thiazol-5-yl]-piperidin-1-yl-methanone 1290136-08-1 C17H17N3OS
[2-(6-methyl-pyridin-2-ylethynyl)-thiazol-5-yl]-piperidin-1-yl-methanone
—— 2-thiazolinyl 2,3,4-tri-O-benzyl-6-O-picolyl-1-thio-β-D-glucopyranoside 1200396-61-7 C36H38N2O5S2
2-thiazolinyl 2,3,4-tri-O-benzyl-6-O-picolyl-1-thio-β-D-glucopyranoside
—— 2-(3-{2-[2-(2-{2-[2-(3-hydroxy-2-naphthyloxy)ethoxy]phenoxy}ethoxy)phenoxy]ethoxy}-2-naphthyloxy)ethanol 195731-58-9 C40H38O9
2-(3-{2-[2-(2-{2-[2-(3-hydroxy-2-naphthyloxy)ethoxy]phenoxy}ethoxy)phenoxy]ethoxy}-2-naphthyloxy)ethanol
—— 2-cyclohexyloxy-thiazole-4,5-dione 13332-86-0 C9H11NO3S
2-cyclohexyloxy-thiazole-4,5-dione
—— 2-chloro-N-methyl-5-[2-methyl-3-[2-(6-methylpyridin-3-yl)ethynyl]pyridin-4-yl]benzamide 1253054-67-9 C22H18ClN3O
2-chloro-N-methyl-5-[2-methyl-3-[2-(6-methylpyridin-3-yl)ethynyl]pyridin-4-yl]benzamide
—— 2-(2,5-dihydrofuran-2-yl)-2,5-dihydrofuran 83044-24-0 C8H10O2
2-(2,5-dihydrofuran-2-yl)-2,5-dihydrofuran
—— 2-[(4aR,6S,7R,8R,8aS)-6-(4-Methoxy-phenoxy)-2,2-dimethyl-8-prop-2-ynyloxy-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl]-isoindole-1,3-dione 851385-17-6 C27H27NO8
2-[(4aR,6S,7R,8R,8aS)-6-(4-Methoxy-phenoxy)-2,2-dimethyl-8-prop-2-ynyloxy-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl]-isoindole-1,3-dione
—— 2-{(Z)-(1S,2R)-2-(3,4-Dimethoxy-benzyloxy)-6-hydroxy-1-[2-(4-methoxy-benzyloxy)-ethyl]-hex-4-enyloxy}-N,N-dimethyl-acetamide 597535-48-3 C29H41NO8
2-{(Z)-(1S,2R)-2-(3,4-Dimethoxy-benzyloxy)-6-hydroxy-1-[2-(4-methoxy-benzyloxy)-ethyl]-hex-4-enyloxy}-N,N-dimethyl-acetamide
—— 2,2-Dimethyl-propionic acid (3S,8R,9S,10S,13S,14S,17S)-3-acetoxy-10-(1-methoxy-cyclohexyloxymethyl)-13-methyl-7-oxo-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl ester 98620-93-0 C33H50O7
2,2-Dimethyl-propionic acid (3S,8R,9S,10S,13S,14S,17S)-3-acetoxy-10-(1-methoxy-cyclohexyloxymethyl)-13-methyl-7-oxo-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl ester
—— 2-[(1-(2-cyanoethyl)-1H-imidazol-4-yl)methylene]malononitrile 1352929-68-0 C10H7N5
2-[(1-(2-cyanoethyl)-1H-imidazol-4-yl)methylene]malononitrile
—— (2S)-N-(5-tert-butyl-1,2-oxazol-3-yl)-1-(5-chlorothiophen-2-yl)-5-oxopyrrolidine-2-carboxamide 1234316-87-0 C16H18ClN3O3S
(2S)-N-(5-tert-butyl-1,2-oxazol-3-yl)-1-(5-chlorothiophen-2-yl)-5-oxopyrrolidine-2-carboxamide
—— (2S,3S,4S,5S,6S)-3,5-Diacetoxy-4-hydroxy-6-methoxy-tetrahydro-pyran-2-carboxylic acid allyl ester 119932-90-0 C14H20O9
(2S,3S,4S,5S,6S)-3,5-Diacetoxy-4-hydroxy-6-methoxy-tetrahydro-pyran-2-carboxylic acid allyl ester
—— 2',3'-di-O-acetyl-5'-O-<N-(D-alanyl)sulfamoyl>uridine 114978-59-5 C16H22N4O11S
2',3'-di-O-acetyl-5'-O-<N-(D-alanyl)sulfamoyl>uridine
—— 2,5-Diphenyl-pentanoic acid phenethyl-amide 107267-12-9 C25H27NO
2,5-Diphenyl-pentanoic acid phenethyl-amide