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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,4-diamino-9-methoxy-5-(4-methylphenylsulfanyl)-5H-chromeno[2,3-b]pyridine-3-carbonitrile 1373941-24-2 C21H18N4O2S
    2,4-diamino-9-methoxy-5-(4-methylphenylsulfanyl)-5H-chromeno[2,3-b]pyridine-3-carbonitrile
    —— 2-oxo-1,3-dioxole-4,5-dicarboxylic acid 122083-09-4 C5H2O7
    2-oxo-1,3-dioxole-4,5-dicarboxylic acid
    —— 2,2-Dimethyl-propionic acid 2-(3,6-diacetoxy-4-isopropyl-2-methyl-phenyl)-ethyl ester 192067-36-0 C21H30O6
    2,2-Dimethyl-propionic acid 2-(3,6-diacetoxy-4-isopropyl-2-methyl-phenyl)-ethyl ester
    —— 2,3,4-13C3-17β-tert-butyldimethylsilyloxy-4,5-seco-androstan-3,5-dione 327049-08-1 C25H44O3Si
    2,3,4-13C3-17β-tert-butyldimethylsilyloxy-4,5-seco-androstan-3,5-dione
    —— 2-(8-(carboxymethyloxy)-2-ethyl-3-(4-n-pentylcyclohexylmethyl)indolizin-1-yl)glyoxylamide 182116-03-6 C26H36N2O5
    2-(8-(carboxymethyloxy)-2-ethyl-3-(4-n-pentylcyclohexylmethyl)indolizin-1-yl)glyoxylamide
    —— 2-Ethoxy-4-[3-[(2-phenylethyl)amino]imidazo[1,2-a]pyrazin-2-yl]phenol 878681-52-8 C22H22N4O2
    2-Ethoxy-4-[3-[(2-phenylethyl)amino]imidazo[1,2-a]pyrazin-2-yl]phenol
    —— (2R,3E)-non-3-ene-1,2-diol 1394897-68-7 C9H18O2
    (2R,3E)-non-3-ene-1,2-diol
    —— 2,2a(2)-(1,8-Octanediyl)bis[naphthalene] 847798-64-5 C28H30
    2,2a(2)-(1,8-Octanediyl)bis[naphthalene]
    —— (22R,23S)-24-methylene-5α-lanost-8-ene-3β,22,23-triol 122622-13-3 C31H52O3
    (22R,23S)-24-methylene-5α-lanost-8-ene-3β,22,23-triol
    —— 2-[4-(4-methyl-6-{[4-(trifluoromethyl)pyridin-2-yl]amino}pyridin-2-yl)-1H-1,2,3-triazol-1-yl]propan-1-ol 1582759-08-7 C17H17F3N6O
    2-[4-(4-methyl-6-{[4-(trifluoromethyl)pyridin-2-yl]amino}pyridin-2-yl)-1H-1,2,3-triazol-1-yl]propan-1-ol
    —— 2H-1,3-Thiazine, tetrahydro-2-(nitrosomethylene)-, (E)- 97190-77-7 C5H8N2OS
    2H-1,3-Thiazine, tetrahydro-2-(nitrosomethylene)-, (E)-
    —— 2',3',5'-trimethyl-4'-hydroxy-α-(dodecylthio)valeranilide 191791-63-6 C26H45NO2S
    2',3',5'-trimethyl-4'-hydroxy-α-(dodecylthio)valeranilide
    —— 2-(4-chlorophenyl)-4-(morpholin-4-yl)-6-(trichloromethyl)-1,3,5-triazine 34954-99-9 C14H12Cl4N4O
    2-(4-chlorophenyl)-4-(morpholin-4-yl)-6-(trichloromethyl)-1,3,5-triazine
    —— 2,2'-(ethane-1,2-diyl)bis(5,6-dimethoxyisoindolin-1-one) 1221160-89-9 C22H24N2O6
    2,2'-(ethane-1,2-diyl)bis(5,6-dimethoxyisoindolin-1-one)
    —— [2-(3-aminophenyl)-1-(tert-butoxycarbonylaminomethyl)ethyl]carbamic acid tert-butyl ester 725233-34-1 C19H31N3O4
    [2-(3-aminophenyl)-1-(tert-butoxycarbonylaminomethyl)ethyl]carbamic acid tert-butyl ester
    —— 2-(4-hydroxy-1-methyl-2-oxo-6-(tetrahydrofuran-2-yl)-7-(trifluoromethyl)-1,2-dihydro-1,8-naphthyridine-3-carboxamido)acetic acid 1034130-55-6 C17H16F3N3O6
    2-(4-hydroxy-1-methyl-2-oxo-6-(tetrahydrofuran-2-yl)-7-(trifluoromethyl)-1,2-dihydro-1,8-naphthyridine-3-carboxamido)acetic acid
    —— 2-chloro-N-[3-(1-methylpiperidin-4-yloxy)quinoxalin-2-yl]-benzenesulfonamide 1226505-38-9 C20H21ClN4O3S
    2-chloro-N-[3-(1-methylpiperidin-4-yloxy)quinoxalin-2-yl]-benzenesulfonamide
    —— 2-[(1S,3R)-3-(tert-butyldiphenylsilyloxymethyl)-cyclohexylmethoxy]-2-methylpropionic acid tert-butyl ester 876586-99-1 C30H44O4Si
    2-[(1S,3R)-3-(tert-butyldiphenylsilyloxymethyl)-cyclohexylmethoxy]-2-methylpropionic acid tert-butyl ester
    —— 2-[5-(2-methoxyphenyl)-3,6-dihydro-2H-pyridin-1-yl]-3-methyl-6-pyridin-4-yl-3H-pyrimidin-4-one 712343-77-6 C22H22N4O2
    2-[5-(2-methoxyphenyl)-3,6-dihydro-2H-pyridin-1-yl]-3-methyl-6-pyridin-4-yl-3H-pyrimidin-4-one
    —— 2-(2-arsono-4-nitro-phenoxy)-benzoic acid 860557-65-9 C13H10AsNO8
    2-(2-arsono-4-nitro-phenoxy)-benzoic acid
    —— 2,2'-bis(4-nitrophenyl)-5,5'-dimethyl-4,4'-diphenyl-1,1',2,2'-tetrahydro-3H,3'H-2,2'-bipyrrole-3,3'-dione 1385031-63-9 C34H26N4O6
    2,2'-bis(4-nitrophenyl)-5,5'-dimethyl-4,4'-diphenyl-1,1',2,2'-tetrahydro-3H,3'H-2,2'-bipyrrole-3,3'-dione
    —— 2,5-Dioxo-6(4-chlorphenyl)-(2H,5H)-cyclopenta<b>pyrano<2,3-d>pyridin-3-carbonsaeureethylester 73754-62-8 C20H16ClNO5
    2,5-Dioxo-6(4-chlorphenyl)-(2H,5H)-cyclopenta<b>pyrano<2,3-d>pyridin-3-carbonsaeureethylester
    —— (2S,3Z)-5-{[(2R,3R,5S,6S)-6-{(2E,4E)-5-[(3R,4R,5R,7S)-7-{2-[N'-(bromoacetyl)carbamimidamido]-2-oxoethyl}-4-hydroxy-1,6-dioxaspiro[2.5]oct-5-yl]-3-methylpenta-2,4-dien-1-yl}-2,5-dimethyltetrahydro-2H-pyran-3-yl]amino}-5-oxopent-3-en-2-yl acetate 1609107-22-3 C31H45BrN4O9
    (2S,3Z)-5-{[(2R,3R,5S,6S)-6-{(2E,4E)-5-[(3R,4R,5R,7S)-7-{2-[N'-(bromoacetyl)carbamimidamido]-2-oxoethyl}-4-hydroxy-1,6-dioxaspiro[2.5]oct-5-yl]-3-methylpenta-2,4-dien-1-yl}-2,5-dimethyltetrahydro-2H-pyran-3-yl]amino}-5-oxopent-3-en-2-yl acetate
    —— 2-(2-(2-(4-n-octylphenyl)-5-oxopyrrolidin-1-yl)ethylthio)thiazole-4-carboxylic acid 597571-41-0 C24H32N2O3S2
    2-(2-(2-(4-n-octylphenyl)-5-oxopyrrolidin-1-yl)ethylthio)thiazole-4-carboxylic acid
    —— 2-fluoro-2,2-dinitroethyl-N-fluoro-N-(3',3',3'-trinitropropyl)carbamate 116120-97-9 C6H6F2N6O12
    2-fluoro-2,2-dinitroethyl-N-fluoro-N-(3',3',3'-trinitropropyl)carbamate
    —— (2E)-1-(4-methylphenyl)-3-(4-nitrophenyl)prop-2-en-1-ol 39212-18-5 C16H15NO3
    (2E)-1-(4-methylphenyl)-3-(4-nitrophenyl)prop-2-en-1-ol
    —— (2S,3R)-3-Benzenesulfonyl-2-benzyl-5-(1-phenylselanyl-ethyl)-tetrahydro-furan 111533-70-1 C25H26O3SSe
    (2S,3R)-3-Benzenesulfonyl-2-benzyl-5-(1-phenylselanyl-ethyl)-tetrahydro-furan
    —— 2-(2-((2R)-2-(3-fluoro-4-methylphenylaminomethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid 597576-83-5 C18H20FN3O3S2
    2-(2-((2R)-2-(3-fluoro-4-methylphenylaminomethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid
    —— 2-(p-tolylsulfenyl)-N-tosylpyrrole 1045602-22-9 C18H17NO2S2
    2-(p-tolylsulfenyl)-N-tosylpyrrole
    —— 2-Hex-5-ynyl-isothiourea; hydrochloride 77213-74-2 C7H12N2S*ClH
    2-Hex-5-ynyl-isothiourea; hydrochloride
    —— 2,2-dimethyl-4-(1,1-dimethylethyl)-6-oxo-8-phenyl-2H,6H-<1,2>thioxolo<4,5,1-hi>benzthioxole 75893-94-6 C20H22O3S
    2,2-dimethyl-4-(1,1-dimethylethyl)-6-oxo-8-phenyl-2H,6H-<1,2>thioxolo<4,5,1-hi>benzthioxole
    —— (2R)-benzyl 1,2-dihydro-2-methylpyridine-1-carboxylate 168252-97-9 C14H15NO2
    (2R)-benzyl 1,2-dihydro-2-methylpyridine-1-carboxylate
    —— (2-tert-Butoxycarbonylamino-ethyl)-(4-cyclopentylmethoxy-phenyl)-carbamic acid tert-butyl ester 596120-16-0 C24H38N2O5
    (2-tert-Butoxycarbonylamino-ethyl)-(4-cyclopentylmethoxy-phenyl)-carbamic acid tert-butyl ester
    —— 2,4,6,6-tetramethyl-1,3-dioxa-2-bora-4-cyclohexene 166831-95-4 C7H13BO2
    2,4,6,6-tetramethyl-1,3-dioxa-2-bora-4-cyclohexene
    —— 2-((tert-butyldiphenylsilyloxy)methyl)pent-1-ene-3-ol 1360592-59-1 C22H30O2Si
    2-((tert-butyldiphenylsilyloxy)methyl)pent-1-ene-3-ol
    —— 2-(4-methylphenyl)tetrahydrofuran-2-ylphosphonic acid 1231764-44-5 C11H15O4P
    2-(4-methylphenyl)tetrahydrofuran-2-ylphosphonic acid
    —— (2S)-3-{[4-(2-{[amino(imino)methyl]amino}ethoxy)-2-hydroxybenzoyl]amino}-2-[(2,3-dimethylbenzoyl)amino]propanoic acid 247126-43-8 C22H27N5O6
    (2S)-3-{[4-(2-{[amino(imino)methyl]amino}ethoxy)-2-hydroxybenzoyl]amino}-2-[(2,3-dimethylbenzoyl)amino]propanoic acid
    —— (2S,5R,6R)-6-{[1-(3-Methoxy-phenyl)-cyclopropanecarbonyl]-amino}-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 61492-22-6 C19H22N2O5S
    (2S,5R,6R)-6-{[1-(3-Methoxy-phenyl)-cyclopropanecarbonyl]-amino}-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid
    —— 2-(3,4-difluoro-phenyl)-6-nitro-3H-imidazo[4,5-b]pyridine 896114-98-0 C12H6F2N4O2
    2-(3,4-difluoro-phenyl)-6-nitro-3H-imidazo[4,5-b]pyridine
    —— 2-nonylbenzene-1,3,5-triol 96756-21-7 C15H24O3
    2-nonylbenzene-1,3,5-triol
    —— [(2R,3R)-1,5-bis[[tert-butyl(diphenyl)silyl]oxy]-2-methylpentan-3-yl] acetate 182243-78-3 C40H52O4Si2
    [(2R,3R)-1,5-bis[[tert-butyl(diphenyl)silyl]oxy]-2-methylpentan-3-yl] acetate
    —— 2-[4-(4-acetylpiperazin-1-yl)anilino]-4-methylsulfinyl-6-oxo-1H-pyrimidine-5-carbonitrile 1374158-25-4 C18H20N6O3S
    2-[4-(4-acetylpiperazin-1-yl)anilino]-4-methylsulfinyl-6-oxo-1H-pyrimidine-5-carbonitrile
    —— 2-Methoxy-2,3,3-trimethyl-cyclopropanecarboxylic acid 1-(4-allyl-phenyl)-prop-2-ynyl ester 71279-71-5 C20H24O3
    2-Methoxy-2,3,3-trimethyl-cyclopropanecarboxylic acid 1-(4-allyl-phenyl)-prop-2-ynyl ester
    —— 2-<4'-Benzthiazol-2'-yl-oxi)-phenoxy>-propanol 66441-05-2 C16H15NO3S
    2-<4'-Benzthiazol-2'-yl-oxi)-phenoxy>-propanol
    —— 2-fluoroethyl 3-methyl-3-(4-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidin-1-yl)pyrrolidine-1-carboxylate 1185276-43-0 C20H27FN4O3
    2-fluoroethyl 3-methyl-3-(4-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidin-1-yl)pyrrolidine-1-carboxylate
    —— 2-p-Tolyl-5-hydroxy-1H-imidazol-4-carboxamid 70180-61-9 C11H11N3O2
    2-p-Tolyl-5-hydroxy-1H-imidazol-4-carboxamid
    —— 2-Oxo-1,2-bis(1-phenylpentan-2-yl)diazan-2-ium-1-olate 67144-04-1 C22H30N2O2
    2-Oxo-1,2-bis(1-phenylpentan-2-yl)diazan-2-ium-1-olate
    —— 2-hydroxy-[4.5]-dec-7-en-8-yl-carbonyl-aniline 23386-16-5 C13H15NO2
    2-hydroxy-[4.5]-dec-7-en-8-yl-carbonyl-aniline
    —— ({2,6-(Me2NCH2)2C6H3}Sn)(μ-2-mercaptopyridine)2PtI 1403879-24-2 C22H27IN4PtS2Sn
    ({2,6-(Me2NCH2)2C6H3}Sn)(μ-2-mercaptopyridine)2PtI
    —— 2-[N-(5-methylisoxazol-3-ylmethylene)amino]-3-(1,3-thiazol-4-yl)propanoic acid, tert-butyl ester 932400-06-1 C15H19N3O3S
    2-[N-(5-methylisoxazol-3-ylmethylene)amino]-3-(1,3-thiazol-4-yl)propanoic acid, tert-butyl ester