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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(3-Azido-propyl)-pent-4-enoic acid 113789-94-9 C8H13N3O2
    2-(3-Azido-propyl)-pent-4-enoic acid
    —— 2-benzyloxy-3-methoxy-6,7,8,9-tetrahydro-5H-benzocyclohepten-5-one 36255-60-4 C19H20O3
    2-benzyloxy-3-methoxy-6,7,8,9-tetrahydro-5H-benzocyclohepten-5-one
    —— (2R,3S,6R)-(+)-7-(Methoxycarbonyl)-2-methyl-3,6-epoxy-7-octenoic acid 157917-08-3 C11H16O5
    (2R,3S,6R)-(+)-7-(Methoxycarbonyl)-2-methyl-3,6-epoxy-7-octenoic acid
    —— (2,4-dimethyl-phenyl)-(4-ethoxy-3,5-dimethyl-thiazolidin-2-ylidene)-amine 67514-59-4 C15H22N2OS
    (2,4-dimethyl-phenyl)-(4-ethoxy-3,5-dimethyl-thiazolidin-2-ylidene)-amine
    —— 2-[5-chloro-2-(methyloxy)phenyl]ethanethioamide 913650-15-4 C9H10ClNOS
    2-[5-chloro-2-(methyloxy)phenyl]ethanethioamide
    —— 2-bromo-N-[4-(3,5-dichloro-4-isobutoxy-phenyl)-1,3-thiazol-2-yl]-acetamide 1246276-28-7 C15H15BrCl2N2O2S
    2-bromo-N-[4-(3,5-dichloro-4-isobutoxy-phenyl)-1,3-thiazol-2-yl]-acetamide
    —— 2-[N-(2-chloro-4-methylphenyl)-N-(2-tetrahydropyranyl)amino]-imidazoline 75572-65-5 C15H20ClN3O
    2-[N-(2-chloro-4-methylphenyl)-N-(2-tetrahydropyranyl)amino]-imidazoline
    —— (2,2-Dimethyl-propyl)-[1,3,3-trimethyl-aziridin-(2E)-ylidene]-amine 127645-55-0 C10H20N2
    (2,2-Dimethyl-propyl)-[1,3,3-trimethyl-aziridin-(2E)-ylidene]-amine
    —— 2-Brommethyl-5-dibrommethylpyrazin 79068-48-7 C6H5Br3N2
    2-Brommethyl-5-dibrommethylpyrazin
    —— (2S,6R)-6-Methyl-4-oxo-tetrahydro-pyran-2-carboxylic acid ethyl ester 1187319-37-4 C9H14O4
    (2S,6R)-6-Methyl-4-oxo-tetrahydro-pyran-2-carboxylic acid ethyl ester
    —— 2-benzoyl-3,N-diphenylacroylamide 62384-66-1 C22H17NO2
    2-benzoyl-3,N-diphenylacroylamide
    —— 2-(Difluoromethoxy)-6-fluorobenzene-1-carbothioamide 1155138-78-5 C8H6F3NOS
    2-(Difluoromethoxy)-6-fluorobenzene-1-carbothioamide
    —— 2-methylpropyl (3-{[1-(1-ethyl-1H-pyrazol-4-yl)-4-oxo-1,4-dihydropyridazin-3-yl]methyl}phenyl)carbamate 1314381-67-3 C21H25N5O3
    2-methylpropyl (3-{[1-(1-ethyl-1H-pyrazol-4-yl)-4-oxo-1,4-dihydropyridazin-3-yl]methyl}phenyl)carbamate
    —— 2,4,6-Me3C6H2CH=CH(Bcat) 1151549-63-1 C17H17BO2
    2,4,6-Me3C6H2CH=CH(Bcat)
    —— 2-(p-tolyl)-4-(D-erythro-glucerol-1-yl)-1,2,3-triazole-5-carboxylic acid 5-hydrazide 89157-57-3 C13H17N5O4
    2-(p-tolyl)-4-(D-erythro-glucerol-1-yl)-1,2,3-triazole-5-carboxylic acid 5-hydrazide
    —— 2-(1-acetyl-1H-indol-3-yl)-6-(2-naphthyl)-3-piperidin-4-yl-3H-imidazo[4,5-b]pyridine 1127119-62-3 C31H27N5O
    2-(1-acetyl-1H-indol-3-yl)-6-(2-naphthyl)-3-piperidin-4-yl-3H-imidazo[4,5-b]pyridine
    —— 2-(trimethylsilyl)ethyl (E)-3,3,3-trifluoro-2-(4-methoxyphenylimino)propanoate 1039136-54-3 C15H20F3NO3Si
    2-(trimethylsilyl)ethyl (E)-3,3,3-trifluoro-2-(4-methoxyphenylimino)propanoate
    —— 2-ethyl-2<i>H</i>-isoxazol-5-one 52096-07-8 C5H7NO2
    2-ethyl-2<i>H</i>-isoxazol-5-one
    —— 2,3,6,7-tetra(thiophen-2-yl)naphthalene 1256155-84-6 C26H16S4
    2,3,6,7-tetra(thiophen-2-yl)naphthalene
    —— 2-(N-methylimidazol-2-ylthio)-5-phenyl-3-(trifluoromethyl)furan 143541-29-1 C15H11F3N2OS
    2-(N-methylimidazol-2-ylthio)-5-phenyl-3-(trifluoromethyl)furan
    —— 2,2-dimethylpropionic acid 2S-(tert-butyldimethylsilanoxy)-2-(E)-[4S-(tert-butyldimethylsilanoxy)-5S-methyl-6R-propenyltetrahydropyran-2R-yl]ethyl ester 343262-90-8 C28H56O5Si2
    2,2-dimethylpropionic acid 2S-(tert-butyldimethylsilanoxy)-2-(E)-[4S-(tert-butyldimethylsilanoxy)-5S-methyl-6R-propenyltetrahydropyran-2R-yl]ethyl ester
    —— 2-hydroxy-1-[pyridin-2-yldiazenyl]naphthalene-3,6-disulfonic acid 71572-38-8 C15H11N3O7S2
    2-hydroxy-1-[pyridin-2-yldiazenyl]naphthalene-3,6-disulfonic acid
    —— 2,2-dimethoxy-N-(thian-4-ylmethyl)ethanamine 1295644-85-7 C10H21NO2S
    2,2-dimethoxy-N-(thian-4-ylmethyl)ethanamine
    —— 2-[2-(5,8-Dimethyl-[1,2,4]triazolo[1,5-a]pyrazin-2-yl)ethyl]-3-methylimidazo[2,1-f][1,6]naphthyridine 1384867-80-4 C20H19N7
    2-[2-(5,8-Dimethyl-[1,2,4]triazolo[1,5-a]pyrazin-2-yl)ethyl]-3-methylimidazo[2,1-f][1,6]naphthyridine
    —— 2-Imino-3-(1-methyl-1H-benzoimidazol-2-yl)-2H-chromen-7-ol 387389-05-1 C17H13N3O2
    2-Imino-3-(1-methyl-1H-benzoimidazol-2-yl)-2H-chromen-7-ol
    —— 2-<2-(diethylamino)ethoxy>ethyl chloride hydrochloride 114456-81-4 C8H18ClNO*ClH
    2-<2-(diethylamino)ethoxy>ethyl chloride hydrochloride
    —— 2-(1-methyl-1H-indol-2-yl)-6-(2-naphthyl)-3-piperidin-4-yl-3H-imidazo[4,5-b]pyridine 1127119-81-6 C30H27N5
    2-(1-methyl-1H-indol-2-yl)-6-(2-naphthyl)-3-piperidin-4-yl-3H-imidazo[4,5-b]pyridine
    —— {2-[6-(4-methanesulfonyl-phenyl)-pyridin-3-yl]-5-methyl-oxazol-4-yl}-acetic acid methyl ester 876617-02-6 C19H18N2O5S
    {2-[6-(4-methanesulfonyl-phenyl)-pyridin-3-yl]-5-methyl-oxazol-4-yl}-acetic acid methyl ester
    —— 2-methoxycarbonylamino-1(3)<i>H</i>-benzoimidazole-5-carboxylic acid methyl-propyl-amide 67476-39-5 C14H18N4O3
    2-methoxycarbonylamino-1(3)<i>H</i>-benzoimidazole-5-carboxylic acid methyl-propyl-amide
    —— 2-Amino-4-methyl-6-phenethylamino-nicotinonitrile 52982-23-7 C15H16N4
    2-Amino-4-methyl-6-phenethylamino-nicotinonitrile
    —— 2-Methylcarbamoyloximino-perhydroazonin 55040-52-3 C10H19N3O2
    2-Methylcarbamoyloximino-perhydroazonin
    —— 2-exo-Chlor-2-methyl-3,3-d(2)-norbornan 60462-34-2 C8H13Cl
    2-exo-Chlor-2-methyl-3,3-d(2)-norbornan
    —— <2,3-<sup>13</sup>C>3-Methyl-5,5-dimethoxypentan-1,3-diol-1-acetat 58860-75-6 C10H20O5
    <2,3-<sup>13</sup>C>3-Methyl-5,5-dimethoxypentan-1,3-diol-1-acetat
    —— 2,2'-Diphenyl-1,3,1',3'-tetrapropyl-bicyclopropyl-2,2'-diene 51437-02-6 C30H38
    2,2'-Diphenyl-1,3,1',3'-tetrapropyl-bicyclopropyl-2,2'-diene
    —— 2-adamantan-2-yl-3-(4-nitro-phenyl)-4-phenyl-[1,2,4]oxadiazolidin-5-one 40459-56-1 C24H25N3O4
    2-adamantan-2-yl-3-(4-nitro-phenyl)-4-phenyl-[1,2,4]oxadiazolidin-5-one
    —— (2S,3R,4S,5R,6S)-3,5,6-Trimethoxy-4-(4-nitro-benzoyloxy)-tetrahydro-pyran-2-carboxylic acid methyl ester 57865-85-7 C17H21NO10
    (2S,3R,4S,5R,6S)-3,5,6-Trimethoxy-4-(4-nitro-benzoyloxy)-tetrahydro-pyran-2-carboxylic acid methyl ester
    —— (2S)-2-(tert-butoxycarbonyl)-amino-2-[8-(thiophene-2-carbonyl)-8-aza-bicyclo[3.2.1]-oct-3-yl]-exo-ethanoic acid 1133810-85-1 C19H26N2O5S
    (2S)-2-(tert-butoxycarbonyl)-amino-2-[8-(thiophene-2-carbonyl)-8-aza-bicyclo[3.2.1]-oct-3-yl]-exo-ethanoic acid
    —— [2,4-Dioxo-1-((2R,3aS,9aR)-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl)-1,2,3,4-tetrahydro-pyrimidin-5-yl]-acetaldehyde 194595-69-2 C23H40N2O7Si2
    [2,4-Dioxo-1-((2R,3aS,9aR)-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl)-1,2,3,4-tetrahydro-pyrimidin-5-yl]-acetaldehyde
    —— 2-{4-benzyloxy-6,14-dimethyl-14-triethylsilanyloxy-10-triisopropylsilanyloxymethyl-15-oxatricyclo[6.6.1.02,7]pentadeca-5,10-dien-3-yl}propan-2-ol 877374-65-7 C42H72O5Si2
    2-{4-benzyloxy-6,14-dimethyl-14-triethylsilanyloxy-10-triisopropylsilanyloxymethyl-15-oxatricyclo[6.6.1.02,7]pentadeca-5,10-dien-3-yl}propan-2-ol
    —— (2S)-6-Bromo-2-hydroxy-5,8-dimethoxymethyloxy-2-trimethylsilylethynyl-1-oxotetralin (2S,3S)-1,4-dimethoxy-2,3-butylene acetal 116511-61-6 C25H37BrO9Si
    (2S)-6-Bromo-2-hydroxy-5,8-dimethoxymethyloxy-2-trimethylsilylethynyl-1-oxotetralin (2S,3S)-1,4-dimethoxy-2,3-butylene acetal
    —— 2-((3-methoxyphenoxy)methyl)-6-(1H-pyrazol-4-yl)benzo[d]thiazole 1213259-73-4 C18H15N3O2S
    2-((3-methoxyphenoxy)methyl)-6-(1H-pyrazol-4-yl)benzo[d]thiazole
    —— 2-(3,5-Dichloro-6-methyl-pyridin-2-yloxy)-propionic acid 3-phenyl-propyl ester 65110-50-1 C18H19Cl2NO3
    2-(3,5-Dichloro-6-methyl-pyridin-2-yloxy)-propionic acid 3-phenyl-propyl ester
    —— 2-(6-hydroxy-5,10-dioxy-phenazin-1-yloxy)-<i>N</i>-methyl-acetamide 33859-09-5 C15H13N3O5
    2-(6-hydroxy-5,10-dioxy-phenazin-1-yloxy)-<i>N</i>-methyl-acetamide
    —— (2S,3S,4S,5R,6R)-3,4,5-Triacetoxy-6-(6-ethoxy-2,2,4-trimethyl-2H-quinolin-1-yl)-tetrahydro-pyran-2-carboxylic acid methyl ester 68056-91-7 C27H35NO10
    (2S,3S,4S,5R,6R)-3,4,5-Triacetoxy-6-(6-ethoxy-2,2,4-trimethyl-2H-quinolin-1-yl)-tetrahydro-pyran-2-carboxylic acid methyl ester
    —— 2-(3,4-Dihydroxyphenyl)-5-benzothiazolessigsaeure 41186-16-7 C15H11NO4S
    2-(3,4-Dihydroxyphenyl)-5-benzothiazolessigsaeure
    —— 2-[[1,6-dihydro-5-bromo-6-oxo-3-pyridinyl]methyl]amino-N-[3-(trifluoromethyl)phenyl]benzamide 709045-01-2 C20H15BrF3N3O2
    2-[[1,6-dihydro-5-bromo-6-oxo-3-pyridinyl]methyl]amino-N-[3-(trifluoromethyl)phenyl]benzamide
    —— 2-[1,10]phenanthrolin-2-yl-1-pyridin-2-yl-ethanone 72404-89-8 C19H13N3O
    2-[1,10]phenanthrolin-2-yl-1-pyridin-2-yl-ethanone
    —— 2-(1,3-dihydro-isoindol-2-yl)-5-(3-methoxy-phenyl)-benzoxazoIe 1220281-67-3 C22H18N2O2
    2-(1,3-dihydro-isoindol-2-yl)-5-(3-methoxy-phenyl)-benzoxazoIe
    —— 2-(3-Methyl-4-piperidin-1-yl-naphthalen-1-yl)-propionic acid butyl ester 28581-88-6 C23H31NO2
    2-(3-Methyl-4-piperidin-1-yl-naphthalen-1-yl)-propionic acid butyl ester
    —— 2-benzoyloxy-1-methyl-3-(1-methyl-2,5-dioxo-2,5-dihydro-pyrrol-3-yl)-1<i>H</i>-benzo[<i>f</i>]indole-4,9-dione 71905-73-2 C25H16N2O6
    2-benzoyloxy-1-methyl-3-(1-methyl-2,5-dioxo-2,5-dihydro-pyrrol-3-yl)-1<i>H</i>-benzo[<i>f</i>]indole-4,9-dione