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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(4,6-dimethyl-pyrimidin-2-yl)-5-methyl-2-<i>H</i>-pyrazole-3,4-dione 4-[(2,4-dichloro-phenyl)-hydrazone] 70079-63-9 C16H14Cl2N6O
    2-(4,6-dimethyl-pyrimidin-2-yl)-5-methyl-2-<i>H</i>-pyrazole-3,4-dione 4-[(2,4-dichloro-phenyl)-hydrazone]
    —— 2-[4-(2-Acetylamino-3-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-propionylamino)-butyrylamino]-3-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-propionic acid ethyl ester 70569-45-8 C34H47Cl4N5O5
    2-[4-(2-Acetylamino-3-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-propionylamino)-butyrylamino]-3-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-propionic acid ethyl ester
    —— 2-Hydroxymethylbenzil-acetat 71532-67-7 C17H14O4
    2-Hydroxymethylbenzil-acetat
    —— 2,4-diamino-8-methoxymethyl-5-oxo-5,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid amide 61140-14-5 C10H12N6O3
    2,4-diamino-8-methoxymethyl-5-oxo-5,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid amide
    —— 2-[Diethyl-(1-hexyl-1-isopropoxycarbonyl-heptyloxy)-silanyloxy]-2-hexyl-octanoic acid isopropyl ester 65203-66-9 C38H76O6Si
    2-[Diethyl-(1-hexyl-1-isopropoxycarbonyl-heptyloxy)-silanyloxy]-2-hexyl-octanoic acid isopropyl ester
    —— (2S)-<2-(2)H>-succinic acid 10013-03-3 C4H6O4
    (2S)-<2-(2)H>-succinic acid
    —— 2-Aminocarbonylamino-3-ethoxycarbonyl-4,5-dihydrothiophene 100068-50-6 C8H12N2O3S
    2-Aminocarbonylamino-3-ethoxycarbonyl-4,5-dihydrothiophene
    —— [(2aS,4S,5S)-4-hydroxy-5-[[(1S)-1-phenylethyl]amino]-2a,3,4,5-tetrahydro-2H-benzo[cd]indol-1-yl]-phenylmethanone 132619-31-9 C26H26N2O2
    [(2aS,4S,5S)-4-hydroxy-5-[[(1S)-1-phenylethyl]amino]-2a,3,4,5-tetrahydro-2H-benzo[cd]indol-1-yl]-phenylmethanone
    —— 2,3,3-tri-morpholin-4-yl-N-phenyl-acrylamide 33731-24-7 C21H30N4O4
    2,3,3-tri-morpholin-4-yl-N-phenyl-acrylamide
    —— (-)-(2R,5R)-2-[1-methyl-1-(phenylthio)ethyl]-5-methylcyclohexanone 353511-33-8 C16H22OS
    (-)-(2R,5R)-2-[1-methyl-1-(phenylthio)ethyl]-5-methylcyclohexanone
    —— 2-(4,4,6-trimethyl-2-thioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-propionic acid ethyl ester 55038-72-7 C12H20N2O2S
    2-(4,4,6-trimethyl-2-thioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-propionic acid ethyl ester
    —— 2-tert-butyl-6-((E)-((1S,2S,3R,5S)-3-(hydroxymethyl)-2,6,6-trimethylbicyclo[3.1.1]heptan-2-ylimino)methyl)-4-methylphenol 1312714-85-4 C23H35NO2
    2-tert-butyl-6-((E)-((1S,2S,3R,5S)-3-(hydroxymethyl)-2,6,6-trimethylbicyclo[3.1.1]heptan-2-ylimino)methyl)-4-methylphenol
    —— 2,4-dimethyl-3<i>H</i>-pyrido[3,4-<i>b</i>][1,4]diazepine 55342-25-1 C10H11N3
    2,4-dimethyl-3<i>H</i>-pyrido[3,4-<i>b</i>][1,4]diazepine
    —— 2-[2-[(2-chloro-6-methylphenyl)sulfonyl]-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-1-yl]-N-[2-(4-methylpiperazin-1-yl)-1-phenylethyl]acetamide 1242848-83-4 C29H36ClN5O3S
    2-[2-[(2-chloro-6-methylphenyl)sulfonyl]-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-1-yl]-N-[2-(4-methylpiperazin-1-yl)-1-phenylethyl]acetamide
    —— (2E)-3-(5-([(3R)-1-(4-fluoro-3-methoxybenzyl)-3-pyrrolidinyl]amino)-2-pyrazinyl)acrylic acid 946402-59-1 C19H21FN4O3
    (2E)-3-(5-([(3R)-1-(4-fluoro-3-methoxybenzyl)-3-pyrrolidinyl]amino)-2-pyrazinyl)acrylic acid
    —— 2-(4,6-dimethylpyrimidin-2-yl )-5-[(3-fluoro-2-methylphenyl)carbonyl]octahydropyrrolo[3,4-c]pyrrole 1293282-59-3 C20H23FN4O
    2-(4,6-dimethylpyrimidin-2-yl )-5-[(3-fluoro-2-methylphenyl)carbonyl]octahydropyrrolo[3,4-c]pyrrole
    —— 2-(iodomethyl)-1-(4-methoxy-2,6-dimethylphenylsulfonyl)piperidine 1226950-17-9 C15H22INO3S
    2-(iodomethyl)-1-(4-methoxy-2,6-dimethylphenylsulfonyl)piperidine
    —— <2-Nitrobenzol>-(1-azo-5)-(6-phenyl-imidazo<2.1-b> thiazol) 14956-60-6 C17H11N5O2S
    <2-Nitrobenzol>-(1-azo-5)-(6-phenyl-imidazo<2.1-b> thiazol)
    —— 2-[2,6-dichloro-3-[(2,2-dimethylpropanoylamino)methyl]anilino]-3-methyl-5-[4-(trifluoromethyl)piperidin-1-yl]-N-(1,1,1-trifluoro-3-phenylpropan-2-yl)imidazo[4,5-b]pyridine-6-carboxamide 1380648-08-7 C35H37Cl2F6N7O2
    2-[2,6-dichloro-3-[(2,2-dimethylpropanoylamino)methyl]anilino]-3-methyl-5-[4-(trifluoromethyl)piperidin-1-yl]-N-(1,1,1-trifluoro-3-phenylpropan-2-yl)imidazo[4,5-b]pyridine-6-carboxamide
    —— (24Ξ.25Ξ)-24-hydroxy-5β-stigmastan-26-oic acid 108990-29-0 C29H50O3
    (24Ξ.25Ξ)-24-hydroxy-5β-stigmastan-26-oic acid
    —— 2-octyl-3-oxo-dodecanoic acid ethylamide 102885-43-8 C22H43NO2
    2-octyl-3-oxo-dodecanoic acid ethylamide
    —— 2-Benzamino-2-(4-brom-phenylhydrazono)-essigsaeurehydrazid 97236-49-2 C15H14BrN5O2
    2-Benzamino-2-(4-brom-phenylhydrazono)-essigsaeurehydrazid
    —— 2-(1-methoxycarbonyl-1-methyl-ethyl)-4-methyl-furan-3-carboxylic acid methyl ester 52183-03-6 C12H16O5
    2-(1-methoxycarbonyl-1-methyl-ethyl)-4-methyl-furan-3-carboxylic acid methyl ester
    —— 2,6-Bis-phenaethoxy-anilin 95130-30-6 C22H23NO2
    2,6-Bis-phenaethoxy-anilin
    —— 2-Methyl-benzochinon-(1,4)-O-methyloxim-(1)-oxim-(4) 827-76-9 C8H10N2O2
    2-Methyl-benzochinon-(1,4)-O-methyloxim-(1)-oxim-(4)
    —— 2-(N-Methyl-anilino)-cycloheptimidazol 20000-38-8 C15H13N3
    2-(N-Methyl-anilino)-cycloheptimidazol
    —— 2-Butenedioic acid, 2-(4-methoxyphenoxy)-, bis(4-methoxyphenyl) ester 142207-59-8 C25H22O8
    2-Butenedioic acid, 2-(4-methoxyphenoxy)-, bis(4-methoxyphenyl) ester
    —— 2-(4,4-dimethoxybutyl)-2-(5-methylhex-4-en-2-ynyl)malonate 1442111-82-1 C18H28O6
    2-(4,4-dimethoxybutyl)-2-(5-methylhex-4-en-2-ynyl)malonate
    —— 2-ethyl-2-phenyl-butyric acid-(2-diethylamino-ethyl ester) 101778-55-6 C18H29NO2
    2-ethyl-2-phenyl-butyric acid-(2-diethylamino-ethyl ester)
    —— 2,4-Di-O-benzyl-3-O-formyl-5-O-(4-chlorphenyl)-D-arabinose 53928-38-4 C26H25ClO6
    2,4-Di-O-benzyl-3-O-formyl-5-O-(4-chlorphenyl)-D-arabinose
    —— (2S,4aR,8aS)-2-methoxy-2,3,4,4a,5,7,8,8a-octahydropyrano[2,3-c]pyridin-6-one 109175-00-0 C9H15NO3
    (2S,4aR,8aS)-2-methoxy-2,3,4,4a,5,7,8,8a-octahydropyrano[2,3-c]pyridin-6-one
    —— 2-{(E)-2-[4-(5-Biphenyl-4-yl-[1,3,4]oxadiazol-2-yl)-phenyl]-vinyl}-5-methyl-2H-benzotriazole 33144-47-7 C29H21N5O
    2-{(E)-2-[4-(5-Biphenyl-4-yl-[1,3,4]oxadiazol-2-yl)-phenyl]-vinyl}-5-methyl-2H-benzotriazole
    —— (2,3,4-Trifluoro-5-pyridin-2-ylphenyl)boronic acid 1562104-72-6 C11H7BF3NO2
    (2,3,4-Trifluoro-5-pyridin-2-ylphenyl)boronic acid
    —— (2R,3R)-cis-3-acetoxy-3',4'-methylenedioxyflavan 1196870-64-0 C18H16O5
    (2R,3R)-cis-3-acetoxy-3',4'-methylenedioxyflavan
    —— 2-(4-Hydroxymethyl-piperidin-1-yl)-N-{6-[2-(4-hydroxymethyl-piperidin-1-yl)-acetylamino]-acridin-3-yl}-acetamide 51462-63-6 C29H37N5O4
    2-(4-Hydroxymethyl-piperidin-1-yl)-N-{6-[2-(4-hydroxymethyl-piperidin-1-yl)-acetylamino]-acridin-3-yl}-acetamide
    —— 2-[carboxymethyl-(7-chloro-quinolin-4-yl)-amino]-benzoic acid methyl ester 27461-37-6 C19H15ClN2O4
    2-[carboxymethyl-(7-chloro-quinolin-4-yl)-amino]-benzoic acid methyl ester
    —— 2-chloro-N-{(1R,2R)-1-[glycoloyl(2-hydroxyethyl)amino]-2,3-dihydro-1H-inden-2-yl}-6H-thieno[2,3-b]pyrrole-5-carboxamide 846545-77-5 C20H20ClN3O4S
    2-chloro-N-{(1R,2R)-1-[glycoloyl(2-hydroxyethyl)amino]-2,3-dihydro-1H-inden-2-yl}-6H-thieno[2,3-b]pyrrole-5-carboxamide
    —— 2-[(R)-2-(2-phenyl-7-(tetrahydropyran-4-yl)methylamino-1H-indole-5-yl)-4,5-dihydro-thiazole-4-yl]acetic acid 1120333-64-3 C25H27N3O3S
    2-[(R)-2-(2-phenyl-7-(tetrahydropyran-4-yl)methylamino-1H-indole-5-yl)-4,5-dihydro-thiazole-4-yl]acetic acid
    —— 2-Methyl-2-[(R)-4-((2R,3aR,9aS,9bR)-3a,6,6,9a-tetramethyl-dodecahydro-naphtho[2,1-b]furan-2-yl)-pentyl]-chroman-6-ol 116302-45-5 C31H48O3
    2-Methyl-2-[(R)-4-((2R,3aR,9aS,9bR)-3a,6,6,9a-tetramethyl-dodecahydro-naphtho[2,1-b]furan-2-yl)-pentyl]-chroman-6-ol
    —— 2-(4-azidophenyl)imidazo[2,1-b]benzothiazole 1388790-17-7 C15H9N5S
    2-(4-azidophenyl)imidazo[2,1-b]benzothiazole
    —— 2-Benzyl-1,3-diiod-4,5-dimethyl-2,3-dihydro-1,3-diborol 337379-12-1 C12H14B2I2
    2-Benzyl-1,3-diiod-4,5-dimethyl-2,3-dihydro-1,3-diborol
    —— (2-Dimethylamino-ethyl)-dimethyl-(2,8,9-trioxa-5-aza-1-sila-bicyclo[3.3.3]undec-1-ylmethyl)-ammonium; iodide 81992-27-0 C13H30N3O3Si*I
    (2-Dimethylamino-ethyl)-dimethyl-(2,8,9-trioxa-5-aza-1-sila-bicyclo[3.3.3]undec-1-ylmethyl)-ammonium; iodide
    —— 2-Acetamino-5-(4-bromo-2-methyl-phenylsulfonyl)-thiazole 91570-90-0 C12H11BrN2O3S2
    2-Acetamino-5-(4-bromo-2-methyl-phenylsulfonyl)-thiazole
    —— 2-Etossi-4,6-dimetil-tiofenolo 25763-15-9 C10H14OS
    2-Etossi-4,6-dimetil-tiofenolo
    —— (2-ethoxy-4'-trifluoromethyl-biphenyl-4-yl)-methanol 916343-13-0 C16H15F3O2
    (2-ethoxy-4'-trifluoromethyl-biphenyl-4-yl)-methanol
    —— 2-chloro-3,4,8,9-tetradehydro-5,6,7,10-tetrahydro-2H-thiecin-1,1-dioxide 115227-82-2 C9H9ClO2S
    2-chloro-3,4,8,9-tetradehydro-5,6,7,10-tetrahydro-2H-thiecin-1,1-dioxide
    —— <29-<sup>13</sup>C>-(24S,28R)-24,28-methylene-6β-methoxy-3α,5-cyclo-5α-stigmastane 117774-85-3 C31H52O
    <29-<sup>13</sup>C>-(24S,28R)-24,28-methylene-6β-methoxy-3α,5-cyclo-5α-stigmastane
    —— 2,2-dibromo-6-tert-butyl-1,1-dimethylspiro[2.5]octane 112126-17-7 C14H24Br2
    2,2-dibromo-6-tert-butyl-1,1-dimethylspiro[2.5]octane
    —— 2-(2-fluorophenyl)-4-morpholin-4-ylquinazoline 421564-87-6 C18H16FN3O
    2-(2-fluorophenyl)-4-morpholin-4-ylquinazoline
    —— 2,4-bis-(2-hydroxy-ethylamino)-6-(4-o-tolyl-piperazin-1-yl)-pyrimidine-5-carbonitrile 478179-08-7 C20H27N7O2
    2,4-bis-(2-hydroxy-ethylamino)-6-(4-o-tolyl-piperazin-1-yl)-pyrimidine-5-carbonitrile