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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(3,4-dichloro-benzylideneamino)-3,4-dihydro-2<i>H</i>-isoquinolin-1-one 39191-81-6 C16H12Cl2N2O
    2-(3,4-dichloro-benzylideneamino)-3,4-dihydro-2<i>H</i>-isoquinolin-1-one
    —— 2-Ethoxycarbonylmethylsulfanyl-heptanedioic acid diethyl ester 33583-69-6 C15H26O6S
    2-Ethoxycarbonylmethylsulfanyl-heptanedioic acid diethyl ester
    —— 2-amino-5-benzoylamino-4-methoxy-benzenesulfonic acid diethylamide 6528-56-9 C18H23N3O4S
    2-amino-5-benzoylamino-4-methoxy-benzenesulfonic acid diethylamide
    —— 2-n-Butyl-6-(N-n-pentyl-p-methyl-phenylsulphonylamino)-1-[4-[(α-carboxy)benzyloxy]benzyl]benzimidazole 150497-20-4 C38H43N3O5S
    2-n-Butyl-6-(N-n-pentyl-p-methyl-phenylsulphonylamino)-1-[4-[(α-carboxy)benzyloxy]benzyl]benzimidazole
    —— (24S)-5α-cholestane-3β,6α,8,15α,24-pentol 117121-29-6 C27H48O5
    (24S)-5α-cholestane-3β,6α,8,15α,24-pentol
    —— 2-amino-5-benzyloxy-4-chlorophenol 1229828-52-7 C13H12ClNO2
    2-amino-5-benzyloxy-4-chlorophenol
    —— 2-[[N-[[[3-[[(Octadecylcarbamoyl)oxy]methyl]-3-oxetanyl]methoxy]carbonyl]amino]methyl]pyridine 156720-13-7 C31H53N3O5
    2-[[N-[[[3-[[(Octadecylcarbamoyl)oxy]methyl]-3-oxetanyl]methoxy]carbonyl]amino]methyl]pyridine
    —— 2-(2,4-Dichloro-phenoxy)-1-(2-methylsulfanyl-5,6-dihydro-4H-pyrimidin-1-yl)-ethanone 91530-79-9 C13H14Cl2N2O2S
    2-(2,4-Dichloro-phenoxy)-1-(2-methylsulfanyl-5,6-dihydro-4H-pyrimidin-1-yl)-ethanone
    —— 2,6-dibromoisonicotinic acid-N-oxide 548773-03-1 C6H3Br2NO3
    2,6-dibromoisonicotinic acid-N-oxide
    —— (2aR,8R,8aS)-1-allyl-8-hydroxy-6-methoxy-8,8a-dihydro-1H-chromeno[3,2-b]azet-2(2aH)-one 1245314-28-6 C14H15NO4
    (2aR,8R,8aS)-1-allyl-8-hydroxy-6-methoxy-8,8a-dihydro-1H-chromeno[3,2-b]azet-2(2aH)-one
    —— 2-azido-2-methyl-3-oxo-N-phenylbutanamide 1361978-86-0 C11H12N4O2
    2-azido-2-methyl-3-oxo-N-phenylbutanamide
    —— 2-<3-(phenylthio)propyl>cyclooctanone 83587-20-6 C17H24OS
    2-<3-(phenylthio)propyl>cyclooctanone
    —— 2-Benzoyl-4-(2'-hydroxy-2'-methylethyl)naphthol-1 128753-08-2 C20H18O3
    2-Benzoyl-4-(2'-hydroxy-2'-methylethyl)naphthol-1
    —— 2-(3-{2-[4-(3-tert-Butoxycarbonylamino-3-methoxycarbonyl-propoxy)-phenyl]-2-oxo-acetylamino}-2-oxo-azetidin-1-yl)-3-methyl-but-2-enoic acid methyl ester 64026-85-3 C27H35N3O10
    2-(3-{2-[4-(3-tert-Butoxycarbonylamino-3-methoxycarbonyl-propoxy)-phenyl]-2-oxo-acetylamino}-2-oxo-azetidin-1-yl)-3-methyl-but-2-enoic acid methyl ester
    —— (2R)-4-[5-fluoro-4-[4-(1,3-oxazol-2-yl)phenyl]-2-oxopyridin-1(2H)-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1398502-11-8 C20H20FN3O6S
    (2R)-4-[5-fluoro-4-[4-(1,3-oxazol-2-yl)phenyl]-2-oxopyridin-1(2H)-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— 2-(4-acetylpiperazin-1-yl)-N-ethyl-N-(4-(trifluoromethyl)cyclohexyl)acetamide 1259918-14-3 C17H28F3N3O2
    2-(4-acetylpiperazin-1-yl)-N-ethyl-N-(4-(trifluoromethyl)cyclohexyl)acetamide
    —— (2S)-1-(4-chlorophenyl)-N-[5-(1-methoxy-2-methylpropan-2-yl)-1,2-oxazol-3-yl]azetidine-2-carboxamide 1258443-18-3 C18H22ClN3O3
    (2S)-1-(4-chlorophenyl)-N-[5-(1-methoxy-2-methylpropan-2-yl)-1,2-oxazol-3-yl]azetidine-2-carboxamide
    —— (2S)-1-{3-[(4-chloro-3-fluorophenyl)amino]-2-(4-fluorophenyl)-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-7-yl}-2-hydroxy-3-methylbutan-1-one 1261114-73-1 C23H23ClF2N4O2
    (2S)-1-{3-[(4-chloro-3-fluorophenyl)amino]-2-(4-fluorophenyl)-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-7-yl}-2-hydroxy-3-methylbutan-1-one
    —— 2,5-dioxopyrrolidin-1-yl-1-(3-(methylbis(2-methylallyl)silyl)undecyl)-1H-1,2,3-triazole 4-carboxylate 1235552-41-6 C27H44N4O4Si
    2,5-dioxopyrrolidin-1-yl-1-(3-(methylbis(2-methylallyl)silyl)undecyl)-1H-1,2,3-triazole 4-carboxylate
    —— (+/-)-2-Cyan-3,3-dimethyl-4-oxo-hept-5ξ-ensaeure-ethylester 91644-93-8 C12H17NO3
    (+/-)-2-Cyan-3,3-dimethyl-4-oxo-hept-5ξ-ensaeure-ethylester
    —— 2,4-Dimethyl-6-nitro-resorcin-diacetat 14452-35-8 C12H13NO6
    2,4-Dimethyl-6-nitro-resorcin-diacetat
    —— 2-Benzamido-2-methyl-2-acetamido-1-phenylethanone 128600-11-3 C18H18N2O3
    2-Benzamido-2-methyl-2-acetamido-1-phenylethanone
    —— 2-Hydroxy-2-n-butylamino-malonsaeure-bis-<n-butylamid> 16878-82-3 C15H31N3O3
    2-Hydroxy-2-n-butylamino-malonsaeure-bis-<n-butylamid>
    —— 2,5-Dioxo-4aβ,8aβ-(α-methylen-ethano)-7α-methyl-N-benzyl-perhydro-chinolin-epoxid-5-ethylenketal 17812-58-7 C22H27NO4
    2,5-Dioxo-4aβ,8aβ-(α-methylen-ethano)-7α-methyl-N-benzyl-perhydro-chinolin-epoxid-5-ethylenketal
    —— 2-(p-chlorophenyl)-5-(trifluoromethyl)-2-pyrroline-3-carbonitrile 143210-02-0 C12H8ClF3N2
    2-(p-chlorophenyl)-5-(trifluoromethyl)-2-pyrroline-3-carbonitrile
    —— 2-(2-Butyryloxyethoxy)-6-(5-tetrazolyl)xanthone 89217-44-7 C20H18N4O5
    2-(2-Butyryloxyethoxy)-6-(5-tetrazolyl)xanthone
    —— 2-(3-p-tolyl-4-thiazolidinon-2-ylidene)hydrazinoquinoline-3-carbaldehyde 128349-00-8 C20H16N4O2S
    2-(3-p-tolyl-4-thiazolidinon-2-ylidene)hydrazinoquinoline-3-carbaldehyde
    —— 2-chloro-N-[[6-[2-(2-hydroxyethoxy)ethylsulfonyl]benzothiazol-2-yl]carbamoyl]benzamide 1143021-60-6 C19H18ClN3O6S2
    2-chloro-N-[[6-[2-(2-hydroxyethoxy)ethylsulfonyl]benzothiazol-2-yl]carbamoyl]benzamide
    —— (+)-(2R)-3-Benzoyl-2-(tert-butyl)oxazolidin-5-on 119323-01-2 C14H17NO3
    (+)-(2R)-3-Benzoyl-2-(tert-butyl)oxazolidin-5-on
    —— 2-(4-Chloro-3-(3-Methoxyphenyl)-5-trifluoromethyl-pyrazol-1-yl)-1-[4-(4-chloro-3-methoxy-phenyl)-2-methyl-piperazin-1-yl]-ethanone 740807-83-4 C25H25Cl2F3N4O3
    2-(4-Chloro-3-(3-Methoxyphenyl)-5-trifluoromethyl-pyrazol-1-yl)-1-[4-(4-chloro-3-methoxy-phenyl)-2-methyl-piperazin-1-yl]-ethanone
    —— 2-[(4-Bromophenyl)sulphanylmethyl]-4-(4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)butyric acid 253442-14-7 C18H16BrN3O3S
    2-[(4-Bromophenyl)sulphanylmethyl]-4-(4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)butyric acid
    —— 2,3-Dichloro-4-(morpholinocarbonyl)phenol 214623-79-7 C11H11Cl2NO3
    2,3-Dichloro-4-(morpholinocarbonyl)phenol
    —— 2-(2-((1H-indol-3-yl)methyl)-1-oxo-2,8-diazaspiro[4.5]decan-8-yl)isonicotinonitrile 1383573-99-6 C23H23N5O
    2-(2-((1H-indol-3-yl)methyl)-1-oxo-2,8-diazaspiro[4.5]decan-8-yl)isonicotinonitrile
    —— 2,4-diethoxy-4'-hydroxy-chalcone 151135-65-8 C19H20O4
    2,4-diethoxy-4'-hydroxy-chalcone
    —— 2,2-dimethylpropyl N-[(2R,5R)-5-[[(2S)-3-methyl-2-[[methyl-[(2-propan-2-yl-1,3-thiazol-4-yl)methyl]carbamoyl]amino]butanoyl]amino]-1,6-diphenylhexan-2-yl]carbamate 1383570-24-8 C38H55N5O4S
    2,2-dimethylpropyl N-[(2R,5R)-5-[[(2S)-3-methyl-2-[[methyl-[(2-propan-2-yl-1,3-thiazol-4-yl)methyl]carbamoyl]amino]butanoyl]amino]-1,6-diphenylhexan-2-yl]carbamate
    —— 2-benzyl-2-(2-iodophenyl)-1H-indene-1,3(2H)-dione 35662-46-5 C22H15IO2
    2-benzyl-2-(2-iodophenyl)-1H-indene-1,3(2H)-dione
    —— 2-(methyloxy)-4-(1-propyl-1,2,5,6-tetrahydro-3-pyridinyl)aniline 1116228-54-6 C15H22N2O
    2-(methyloxy)-4-(1-propyl-1,2,5,6-tetrahydro-3-pyridinyl)aniline
    —— (2,5,6-trimethoxyphenanthren-9-yl)methanol 1415495-44-1 C18H18O4
    (2,5,6-trimethoxyphenanthren-9-yl)methanol
    —— (2S,4S,6S)-ethyl 4-(4-bromophenyl)-6-ethyl-4-hydroxytetrahydro-2H-pyran-2-carboxylate 1402854-38-9 C16H21BrO4
    (2S,4S,6S)-ethyl 4-(4-bromophenyl)-6-ethyl-4-hydroxytetrahydro-2H-pyran-2-carboxylate
    —— 2,2-dibutyl-5-tert-butyl-5-vinyl-2,5-dihydro-[1,2]oxastannole 61782-72-7 C17H32OSn
    2,2-dibutyl-5-tert-butyl-5-vinyl-2,5-dihydro-[1,2]oxastannole
    —— 2-(5-chloro-3-nitro-pyridin-2-ylamino)-phenol 67443-16-7 C11H8ClN3O3
    2-(5-chloro-3-nitro-pyridin-2-ylamino)-phenol
    —— 2,3-dihydro-2,2,3,3-tetramethylanthra<2,3-b>furan-4,11-dione 141988-02-5 C20H18O3
    2,3-dihydro-2,2,3,3-tetramethylanthra<2,3-b>furan-4,11-dione
    —— 2-(4-Chloro-4-methyl-3-phenylsulfanylpentyl)-2-methyl-1,3-dioxolane 94836-07-4 C16H23ClO2S
    2-(4-Chloro-4-methyl-3-phenylsulfanylpentyl)-2-methyl-1,3-dioxolane
    —— 2-Tert-butyl-2-(4-iodophenyl)propanedinitrile 243653-94-3 C13H13IN2
    2-Tert-butyl-2-(4-iodophenyl)propanedinitrile
    —— 2-(3-fluoro-4-(methylsulfonamidomethyl)phenyl)-N-((2-(3-phenyl-1-oxa-2,8-diazaspiro[4.5]dec-2-en-8-yl)-6-(trifluoromethyl)pyridin-3-yl)methyl)propanamide 1428789-83-6 C31H33F4N5O4S
    2-(3-fluoro-4-(methylsulfonamidomethyl)phenyl)-N-((2-(3-phenyl-1-oxa-2,8-diazaspiro[4.5]dec-2-en-8-yl)-6-(trifluoromethyl)pyridin-3-yl)methyl)propanamide
    —— 2-Iodo-4,4,5,5,6,6,7,7,7-nonafluoroheptyl acetate 83310-91-2 C9H8F9IO2
    2-Iodo-4,4,5,5,6,6,7,7,7-nonafluoroheptyl acetate
    —— 2-(trimethylsilyl)-N-(phenyl-λ<sup>3</sup>-iodanylidene)-ethanesulfonamide 236122-13-7 C11H18INO2SSi
    2-(trimethylsilyl)-N-(phenyl-λ<sup>3</sup>-iodanylidene)-ethanesulfonamide
    —— 2'-phenyl-5',8'-dihydro-spiro[cyclobutene-3,10'-(5,8-methano-[1,2,4]triazolo[1,2-<i>a</i>]pyridazine)]-1,3-dione 56782-32-2 C16H13N3O2
    2'-phenyl-5',8'-dihydro-spiro[cyclobutene-3,10'-(5,8-methano-[1,2,4]triazolo[1,2-<i>a</i>]pyridazine)]-1,3-dione
    —— (2E,4E)-2-Cyano-3,5-bis-methylsulfanyl-4-nitro-5-phenylamino-penta-2,4-dienoic acid methyl ester 63326-05-6 C15H15N3O4S2
    (2E,4E)-2-Cyano-3,5-bis-methylsulfanyl-4-nitro-5-phenylamino-penta-2,4-dienoic acid methyl ester
    —— (2,2,3a-trimethyl-5-oxo-hexahydro-furo[3,2-<i>b</i>]furan-3-yl)-acetic acid methyl ester 56393-97-6 C12H18O5
    (2,2,3a-trimethyl-5-oxo-hexahydro-furo[3,2-<i>b</i>]furan-3-yl)-acetic acid methyl ester