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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2R,3S,4R,5R,6R)-5-(2,4-Dinitro-phenylamino)-6-ethoxy-2-methoxymethyl-tetrahydro-pyran-3,4-diol 35816-03-6 C15H21N3O9
    (2R,3S,4R,5R,6R)-5-(2,4-Dinitro-phenylamino)-6-ethoxy-2-methoxymethyl-tetrahydro-pyran-3,4-diol
    —— 2,2,6-trimethyl-pyrazolo[1,2-<i>a</i>]pyrazole-1,3,5,7-tetraone 29005-56-9 C9H10N2O4
    2,2,6-trimethyl-pyrazolo[1,2-<i>a</i>]pyrazole-1,3,5,7-tetraone
    —— 2-<4-(2-Naphthyl-(1)-vinyl)-phenyl>-benzo<b>thiophen 22786-12-5 C26H18S
    2-<4-(2-Naphthyl-(1)-vinyl)-phenyl>-benzo<b>thiophen
    —— <2,4-Dimethyl-5-oxo-1-phenyl-Δ<sup>3</sup>-pyrazolinyl-(3)>-methylmercapto-essigsaeureethylester 23938-00-3 C16H20N2O3S
    <2,4-Dimethyl-5-oxo-1-phenyl-Δ<sup>3</sup>-pyrazolinyl-(3)>-methylmercapto-essigsaeureethylester
    —— 2-Methylimino-1,3-dimethyl-benzimidazolin-5-sulfonsaeure 24134-70-1 C10H13N3O3S
    2-Methylimino-1,3-dimethyl-benzimidazolin-5-sulfonsaeure
    —— 2-(5-Phenyl-1,2-dithiol-3-yliden)-cyclopentanthion 24395-98-0 C14H12S3
    2-(5-Phenyl-1,2-dithiol-3-yliden)-cyclopentanthion
    —— 2-(α-Tetrahydropyranyl)-2-propionylessigsaeureethylester 37749-77-2 C12H20O4
    2-(α-Tetrahydropyranyl)-2-propionylessigsaeureethylester
    —— 2-methyl-1,3-dioxo-4,9-di-pyridin-2-yl-tetradecahydro-4,9-epidiazeno-5,8-etheno-benzo[3,4]cyclobuta[1,2-<i>f</i>]isoindole-2,3-dicarboxylic acid dimethyl ester 30287-09-3 C31H29N5O6
    2-methyl-1,3-dioxo-4,9-di-pyridin-2-yl-tetradecahydro-4,9-epidiazeno-5,8-etheno-benzo[3,4]cyclobuta[1,2-<i>f</i>]isoindole-2,3-dicarboxylic acid dimethyl ester
    —— 23-Dehydro-3,N-diacetylveratramin 6684-80-6 C31H41NO4
    23-Dehydro-3,N-diacetylveratramin
    —— 2-[(<i>N</i>-benzyloxycarbonyl-glycyl)-amino]-3-(2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-propionic acid 32510-46-6 C17H18N4O7
    2-[(<i>N</i>-benzyloxycarbonyl-glycyl)-amino]-3-(2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-propionic acid
    —— 2.2-Dimethyl-4-vinyl-1.3-dithiacyclopentan 31443-07-9 C7H12S2
    2.2-Dimethyl-4-vinyl-1.3-dithiacyclopentan
    —— 2,6,6-Trimethyl-5-trimethylsilyl-hepta-1,3,4-trien 23675-64-1 C13H24Si
    2,6,6-Trimethyl-5-trimethylsilyl-hepta-1,3,4-trien
    —— (2aR,5aS,8aS,8bR)-2a,5a-Dimethyl-2,6-dioxo-7-(3-oxo-butyl)-decahydro-naphtho[1,8-bc]furan-7-carbaldehyde 36807-65-5 C18H24O5
    (2aR,5aS,8aS,8bR)-2a,5a-Dimethyl-2,6-dioxo-7-(3-oxo-butyl)-decahydro-naphtho[1,8-bc]furan-7-carbaldehyde
    —— 2-Hydroxyethyl 5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosidonic acid 55560-09-3 C13H23NO10
    2-Hydroxyethyl 5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosidonic acid
    —— [(2,6-bis(2,6-dimethylphenyliminoethyl)pyridine)Co(C6H4-4-F)] 1253376-21-4 C31H31CoFN3
    [(2,6-bis(2,6-dimethylphenyliminoethyl)pyridine)Co(C6H4-4-F)]
    —— (2S,4R)-5-Azido-2-methyl-pentane-1,4-diol 207506-19-2 C6H13N3O2
    (2S,4R)-5-Azido-2-methyl-pentane-1,4-diol
    —— 2-p-tolyl-N'-hydroxy-5-phenylhydrazono-2,5-dihydro-1,2,4-triazine-6-carboximidamide 1224730-60-2 C17H17N7O
    2-p-tolyl-N'-hydroxy-5-phenylhydrazono-2,5-dihydro-1,2,4-triazine-6-carboximidamide
    —— (2S,3R,4R,5R,6S)-5-Azido-3,4-bis-benzyloxy-2-benzyloxymethyl-6-hydroxy-azepane-1-carboxylic acid benzyl ester 848909-09-1 C36H38N4O6
    (2S,3R,4R,5R,6S)-5-Azido-3,4-bis-benzyloxy-2-benzyloxymethyl-6-hydroxy-azepane-1-carboxylic acid benzyl ester
    —— (2S)-2-(3-((1S)-1-carboxy-5-(11-(4-(4-(bis(carboxymethyl)amino)-6-((4-((1,4,7,10-tetrakis(carboxymethyl)-1,4,7,10-tetraazacyclododecan-2-yl)methyl)phenyl)amino)-1,3,5-triazin-2-yl)piperazin-1-yl)undecanamido)pentyl)ureido)pentanedioic acid 1620172-01-1 C57H88N14O20
    (2S)-2-(3-((1S)-1-carboxy-5-(11-(4-(4-(bis(carboxymethyl)amino)-6-((4-((1,4,7,10-tetrakis(carboxymethyl)-1,4,7,10-tetraazacyclododecan-2-yl)methyl)phenyl)amino)-1,3,5-triazin-2-yl)piperazin-1-yl)undecanamido)pentyl)ureido)pentanedioic acid
    —— 2-((R)-2-Ethoxycarbonylmethanesulfonyl-4-oxo-3-phenylacetylamino-azetidin-1-yl)-3-methyl-but-2-enoic acid benzyl ester 39632-58-1 C27H30N2O8S
    2-((R)-2-Ethoxycarbonylmethanesulfonyl-4-oxo-3-phenylacetylamino-azetidin-1-yl)-3-methyl-but-2-enoic acid benzyl ester
    —— (2R,3S,4R,5S)-2,3,4-Triacetoxy-5-hydroxy-tetrahydro-pyran-2-carboxylic acid methyl ester 39737-72-9 C13H18O10
    (2R,3S,4R,5S)-2,3,4-Triacetoxy-5-hydroxy-tetrahydro-pyran-2-carboxylic acid methyl ester
    —— 2β,3β-15β,16β-Diepoxybeyeran 28958-12-5 C20H30O2
    2β,3β-15β,16β-Diepoxybeyeran
    —— 2-(4-Ethoxyanilino)-5-(3-hydroxybutyramido)pyridin 21684-13-9 C17H21N3O3
    2-(4-Ethoxyanilino)-5-(3-hydroxybutyramido)pyridin
    —— 2-<N-(2-Methyl-5-chlorphenyl)-carbamoyl>-4,5,6,7-tetrahydro-1,3-diazepin 33077-41-7 C13H16ClN3O
    2-<N-(2-Methyl-5-chlorphenyl)-carbamoyl>-4,5,6,7-tetrahydro-1,3-diazepin
    —— 2,6-Dichloro-4-ethyl-nicotinoyl chloride 56950-91-5 C8H6Cl3NO
    2,6-Dichloro-4-ethyl-nicotinoyl chloride
    —— 2-phenyl-1H-imidazo[1,2-a][1,4]benzodiazepine hydrochloride 1207475-22-6 C17H15N3*ClH
    2-phenyl-1H-imidazo[1,2-a][1,4]benzodiazepine hydrochloride
    —— 2-phenyl-N-[[6-[(2-phenylanilino)methyl]pyridin-2-yl]methyl]aniline 208760-64-9 C31H27N3
    2-phenyl-N-[[6-[(2-phenylanilino)methyl]pyridin-2-yl]methyl]aniline
    —— 2-methoxy-3-methylidene-1-oxa-2λ5-phosphaspiro[4.7]dodecane 2-oxide 84308-45-2 C12H21O3P
    2-methoxy-3-methylidene-1-oxa-2λ5-phosphaspiro[4.7]dodecane 2-oxide
    —— 2-(spirobifluoren-2-yl)-3,4-diazaspirobifluorene 1231916-68-9 C48H28N2
    2-(spirobifluoren-2-yl)-3,4-diazaspirobifluorene
    —— 2,2-di-tert-butyl 1-ethyl 3-methylenepyrrolidine-1,2,2-tricarboxylate 1383445-26-8 C18H29NO6
    2,2-di-tert-butyl 1-ethyl 3-methylenepyrrolidine-1,2,2-tricarboxylate
    —— 2(S)-tert-butoxycarbonylamino-3-[4-(2(S)-tert-butoxycarbonylamino-2-methoxycarbonyl-ethoxymethyl)-1,2,3-triazol-1-yl]-propionic acid methyl ester 1190744-88-7 C21H35N5O9
    2(S)-tert-butoxycarbonylamino-3-[4-(2(S)-tert-butoxycarbonylamino-2-methoxycarbonyl-ethoxymethyl)-1,2,3-triazol-1-yl]-propionic acid methyl ester
    —— (2R,4S)-5-(3'-chloro-biphenyl-4-yl)-4-[(3-hydroxyisoxazole-5-carbonyl)amino]-2-methylpentanoic acid ethyl ester 1257265-79-4 C24H25ClN2O5
    (2R,4S)-5-(3'-chloro-biphenyl-4-yl)-4-[(3-hydroxyisoxazole-5-carbonyl)amino]-2-methylpentanoic acid ethyl ester
    —— (2R,3R,11R,12R)-1,4,7,10,13,16-Hexaoxa-cyclooctadecane-2,3,11,12-tetracarboxylic acid dinaphthalen-1-ylmethyl ester 97462-79-8 C38H40O14
    (2R,3R,11R,12R)-1,4,7,10,13,16-Hexaoxa-cyclooctadecane-2,3,11,12-tetracarboxylic acid dinaphthalen-1-ylmethyl ester
    —— 2,6-dimethyl-4-[2-(2-methylphenyl)acetamido]phenyl thiocyanate 141471-90-1 C18H18N2OS
    2,6-dimethyl-4-[2-(2-methylphenyl)acetamido]phenyl thiocyanate
    —— 2-(4-((4-methoxyphenyl)thio)phenyl)benzo[d]thiazole 1310462-09-9 C20H15NOS2
    2-(4-((4-methoxyphenyl)thio)phenyl)benzo[d]thiazole
    —— 2,2-dimethyl-3-fluoropropan-1-ol 883444-33-5 C5H11FO
    2,2-dimethyl-3-fluoropropan-1-ol
    —— (2S,3S)-cis-5,7-bis(benzyloxy)-2-(3-benzyloxyphenyl)chroman-3-ol 850307-77-6 C36H32O5
    (2S,3S)-cis-5,7-bis(benzyloxy)-2-(3-benzyloxyphenyl)chroman-3-ol
    —— 2-chloro-6-(quinolin-7-yl)pyrazine 852061-55-3 C13H8ClN3
    2-chloro-6-(quinolin-7-yl)pyrazine
    —— 2-Amino-4-(1,3-benzodioxol-5-yl)-6-(3-chlorophenyl)sulfanylpyridine-3,5-dicarbonitrile 1010081-29-4 C20H11ClN4O2S
    2-Amino-4-(1,3-benzodioxol-5-yl)-6-(3-chlorophenyl)sulfanylpyridine-3,5-dicarbonitrile
    —— 2-(4-carboxyphenyl)-2-(3-(tert-butyldimethylsilyloxy)propyl)-1,3-dioxolane 1020109-37-8 C19H30O5Si
    2-(4-carboxyphenyl)-2-(3-(tert-butyldimethylsilyloxy)propyl)-1,3-dioxolane
    —— 2-Methoxy-3-methyl-4-trimethylsilyl-2-butennitril 76837-57-5 C9H17NOSi
    2-Methoxy-3-methyl-4-trimethylsilyl-2-butennitril
    —— 2-<(2R,4S)-4-hydroxy-2,3,4,5-tetrahydro-2-furyl>-6-methoxy-3,5-dimethyl-4H-pyran-4-one 172805-00-4 C12H16O5
    2-<(2R,4S)-4-hydroxy-2,3,4,5-tetrahydro-2-furyl>-6-methoxy-3,5-dimethyl-4H-pyran-4-one
    —— 2-thioxo-2,3-dihydro-1<i>H</i>-indeno[1,2-<i>d</i>]imidazol-8-one oxime 24786-62-7 C10H7N3OS
    2-thioxo-2,3-dihydro-1<i>H</i>-indeno[1,2-<i>d</i>]imidazol-8-one oxime
    —— (2S,3S,4S,5R,6R)-3-Ethyl-6-methoxy-2-methyl-tetrahydro-pyran-3,4,5-triol 29514-41-8 C9H18O5
    (2S,3S,4S,5R,6R)-3-Ethyl-6-methoxy-2-methyl-tetrahydro-pyran-3,4,5-triol
    —— 2-(7-Chloro-4-hydroxy-2-oxo-1-phenyl-1,2-dihydro-quinolin-3-yl)-N,N-dimethyl-acetamide 32510-37-5 C19H17ClN2O3
    2-(7-Chloro-4-hydroxy-2-oxo-1-phenyl-1,2-dihydro-quinolin-3-yl)-N,N-dimethyl-acetamide
    —— 2-[4-(1-Oxo-1,3-dihydro-isoindol-2-yl)-phenyl]-propionic acid hydrazide 50712-47-5 C17H17N3O2
    2-[4-(1-Oxo-1,3-dihydro-isoindol-2-yl)-phenyl]-propionic acid hydrazide
    —— 2-[(propane-1-sulfinyl)-methyl]-2,3-dihydro-benzo[1,4]dioxine 25796-41-2 C12H16O3S
    2-[(propane-1-sulfinyl)-methyl]-2,3-dihydro-benzo[1,4]dioxine
    —— 2-Isoamyl-6-nitro-pyridin-3-ol 19837-25-3 C10H14N2O3
    2-Isoamyl-6-nitro-pyridin-3-ol
    —— [2-(3-Benzyloxy-4-methoxy-phenyl)-ethyl]-[1-(4-benzyloxy-phenyl)-meth-(E)-ylidene]-amine 40166-90-3 C30H29NO3
    [2-(3-Benzyloxy-4-methoxy-phenyl)-ethyl]-[1-(4-benzyloxy-phenyl)-meth-(E)-ylidene]-amine
    —— 2,2-Dichloro-N-(2-methyl-5-nitro-phenyl)-3-oxo-3-phenyl-propionamide 40624-97-3 C16H12Cl2N2O4
    2,2-Dichloro-N-(2-methyl-5-nitro-phenyl)-3-oxo-3-phenyl-propionamide