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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-deoxy-2,2-difluoro-D-arabinofuranose-3,5-di-(4-phenyl)benzoate-1-methanesulphonate 1002921-28-9 C32H26F2O8S
    2-deoxy-2,2-difluoro-D-arabinofuranose-3,5-di-(4-phenyl)benzoate-1-methanesulphonate
    —— 2-Methoxycarbonylmethyl-2-methoxycarbonyl-1,3-benzothiazin-4-on 13134-72-0 C13H13NO5S
    2-Methoxycarbonylmethyl-2-methoxycarbonyl-1,3-benzothiazin-4-on
    —— 2,2,2',2'-Tetraoxo-2,3,2',3'-tetrahydro-1H,1'H-2λ<sup>6</sup>,2'λ<sup>6</sup>-[6,6']bi[benzo[c][1,2]thiazinyl]-4,4'-dione 63051-62-7 C16H12N2O6S2
    2,2,2',2'-Tetraoxo-2,3,2',3'-tetrahydro-1H,1'H-2λ<sup>6</sup>,2'λ<sup>6</sup>-[6,6']bi[benzo[c][1,2]thiazinyl]-4,4'-dione
    —— 2-amino-5-bromo-4-(4-bromophenylimino)-3-chlorocyclohexa-2,5-dienone 1384477-95-5 C12H7Br2ClN2O
    2-amino-5-bromo-4-(4-bromophenylimino)-3-chlorocyclohexa-2,5-dienone
    —— 2',3',4',7-tetra-O-acetyl-6'-O-trityl-loganin 93241-40-8 C44H48O14
    2',3',4',7-tetra-O-acetyl-6'-O-trityl-loganin
    —— 2-{[(3R)-3-methyl-1-cyclohexen-1-yl]ethynyl}pyridine 329205-96-1 C14H15N
    2-{[(3R)-3-methyl-1-cyclohexen-1-yl]ethynyl}pyridine
    —— 2-[5-(4-Chlorophenyl)-2-methylphenyl]-3-hydroxy-5-[1-(oxan-4-yl)ethyl]cyclohex-2-en-1-one 1221887-88-2 C26H29ClO3
    2-[5-(4-Chlorophenyl)-2-methylphenyl]-3-hydroxy-5-[1-(oxan-4-yl)ethyl]cyclohex-2-en-1-one
    —— 2-(2,4-difluorophenyl)-1-(5-(3,4-difluorophenyl)pyridin-2-yl)-1,1-difluoro-3-(1H-tetrazol-1-yl)propan-2-ol 1340594-03-7 C21H13F6N5O
    2-(2,4-difluorophenyl)-1-(5-(3,4-difluorophenyl)pyridin-2-yl)-1,1-difluoro-3-(1H-tetrazol-1-yl)propan-2-ol
    —— 2-bromo-9-pyrrolidin-1-yl-5<i>H</i>-pyrrolo[1,2-<i>a</i>]azepine-5,6,7,8-tetracarboxylic acid tetramethyl ester 54303-91-2 C21H23BrN2O8
    2-bromo-9-pyrrolidin-1-yl-5<i>H</i>-pyrrolo[1,2-<i>a</i>]azepine-5,6,7,8-tetracarboxylic acid tetramethyl ester
    —— 2-Benzylaminomethyl-1,4,6-trioxa-spiro-<4,4>-nonan 81214-94-0 C14H19NO3
    2-Benzylaminomethyl-1,4,6-trioxa-spiro-<4,4>-nonan
    —— 2,2-dimethyl-1-[3-(pyridin-2-yl)-5-[(thiophen-2-ylmethyl)amino]-1H-pyrazol-1-yl]propan-1-one 1338352-88-7 C18H20N4OS
    2,2-dimethyl-1-[3-(pyridin-2-yl)-5-[(thiophen-2-ylmethyl)amino]-1H-pyrazol-1-yl]propan-1-one
    —— 2-amino-7''-(3-methylphenyl)-1-methyl-2',3',5',6'-tetrahydro-3'',4''-dihydro-2''H-dispiro[imidazol-4,1''-naphthalen-3'',4'-pyran]-5(1H)-one 1338092-72-0 C24H27N3O2
    2-amino-7''-(3-methylphenyl)-1-methyl-2',3',5',6'-tetrahydro-3'',4''-dihydro-2''H-dispiro[imidazol-4,1''-naphthalen-3'',4'-pyran]-5(1H)-one
    —— 2-amino-2'-(3-ethoxyphenyl)-1-methylspiro[imidazole-4,9'-xanthen]-5(1H)-one 1338926-98-9 C24H21N3O3
    2-amino-2'-(3-ethoxyphenyl)-1-methylspiro[imidazole-4,9'-xanthen]-5(1H)-one
    —— 2-Allyliden-1,3-dithian 40928-70-9 C7H10S2
    2-Allyliden-1,3-dithian
    —— (22S,23S)-22,23-epoxy-3α,5α-cyclo-6β-methoxystigmastane 104494-88-4 C30H50O2
    (22S,23S)-22,23-epoxy-3α,5α-cyclo-6β-methoxystigmastane
    —— (2E,6E)-3-ethyl-7-iodonona-2,6-diene 1009090-09-8 C11H19I
    (2E,6E)-3-ethyl-7-iodonona-2,6-diene
    —— (22E)-3β-hydroxystigmast-22-en-6-one 323180-22-9 C29H48O2
    (22E)-3β-hydroxystigmast-22-en-6-one
    —— 2,6-Bis(trimethylsilyl)-4,4-dimethyl-4-silahex-5-insaeuremethylester 143097-04-5 C14H30O2Si3
    2,6-Bis(trimethylsilyl)-4,4-dimethyl-4-silahex-5-insaeuremethylester
    —— (2R,5S)-(6-ethoxy-5-isopropyl-2-methyl-3-oxo-2,3,4,5-tetrahydro-pyrazin-2-yl)-acetic acid 908298-93-1 C12H20N2O4
    (2R,5S)-(6-ethoxy-5-isopropyl-2-methyl-3-oxo-2,3,4,5-tetrahydro-pyrazin-2-yl)-acetic acid
    —— (2S,3S)-N-(4-tert-butylbenzenesulfonyl)-2-amino-3-methyl-pentanol 1032477-05-6 C16H27NO3S
    (2S,3S)-N-(4-tert-butylbenzenesulfonyl)-2-amino-3-methyl-pentanol
    —— (2S)-2-hydroxy-3-mesitylsulfonyloxypropyl tetra-O-acetyl-β-D-glucopyranoside 130678-85-2 C26H36O14S
    (2S)-2-hydroxy-3-mesitylsulfonyloxypropyl tetra-O-acetyl-β-D-glucopyranoside
    —— 2-(3,5-xylil)-phenanthro<9,10-d>oxazole 4414-94-2 C23H17NO
    2-(3,5-xylil)-phenanthro<9,10-d>oxazole
    —— 2-(1H-indole-3-carbonyl)-3-phenylacrylonitrile 1197347-89-9 C18H12N2O
    2-(1H-indole-3-carbonyl)-3-phenylacrylonitrile
    —— 2-[1-[[2-Chloro-4-[(3,4-dichlorobenzoyl)amino]phenyl]methyl]-3,5-dimethylpyrazol-4-yl]acetic acid 1322083-38-4 C21H18Cl3N3O3
    2-[1-[[2-Chloro-4-[(3,4-dichlorobenzoyl)amino]phenyl]methyl]-3,5-dimethylpyrazol-4-yl]acetic acid
    —— 2-[2-chloro-4-(trifluoromethyl)phenyl]-N-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]benzenesulfonamide 1261277-79-5 C24H19ClF3N3O3S
    2-[2-chloro-4-(trifluoromethyl)phenyl]-N-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]benzenesulfonamide
    —— 2,4-Diaethoxycarbonyl-3-(acetyl-aethoxycarbonyl-methyl)-glutarsaeure-diaethylester 88843-60-1 C21H32O11
    2,4-Diaethoxycarbonyl-3-(acetyl-aethoxycarbonyl-methyl)-glutarsaeure-diaethylester
    —— 2-bromo-3-(hex-5-en-1-yloxy)naphthalene 1448858-10-3 C16H17BrO
    2-bromo-3-(hex-5-en-1-yloxy)naphthalene
    —— 2-<5-Methyl-pyridyl-(2)>-glutarsaeure-diethylester 92702-89-1 C15H21NO4
    2-<5-Methyl-pyridyl-(2)>-glutarsaeure-diethylester
    —— <2-Allyloxy-ethyl>-cyclohexyl-keton 13487-10-0 C12H20O2
    <2-Allyloxy-ethyl>-cyclohexyl-keton
    —— (2S,3R,4S)-2-(2-hydroxyethyl)-3-hydroxy-4-(thymin-1-yl)-tetrahydrofuran 1071925-25-1 C11H16N2O5
    (2S,3R,4S)-2-(2-hydroxyethyl)-3-hydroxy-4-(thymin-1-yl)-tetrahydrofuran
    —— 2-[(2-aminoacetyl)amino]-N-benzyl-2-[diethoxy(oxido)phosphaniumyl]acetamide 1448010-64-7 C15H24N3O5P
    2-[(2-aminoacetyl)amino]-N-benzyl-2-[diethoxy(oxido)phosphaniumyl]acetamide
    —— 2-(naphtho[2,1-d]isoxazole-3-yl)-N-p-tolylacetamide 1579230-60-6 C20H16N2O2
    2-(naphtho[2,1-d]isoxazole-3-yl)-N-p-tolylacetamide
    —— (2'S)-2,2-dimethyl-5-hydroxy-7-pentyl-4-(2'-hydroxypropylimino)-4H-2,3-dihydrobenzopyran 88879-96-3 C19H29NO3
    (2'S)-2,2-dimethyl-5-hydroxy-7-pentyl-4-(2'-hydroxypropylimino)-4H-2,3-dihydrobenzopyran
    —— 2-[N-[(4-chlorophenyl)methyl]-2-nitroanilino]-2-(2-cyanophenyl)-N-cyclohexylacetamide 1251423-15-0 C28H27ClN4O3
    2-[N-[(4-chlorophenyl)methyl]-2-nitroanilino]-2-(2-cyanophenyl)-N-cyclohexylacetamide
    —— 2-(3,4-dimethoxybenzylidene)-4-methyl-3-oxo-N-phenylpentanamide 1192414-33-7 C21H23NO4
    2-(3,4-dimethoxybenzylidene)-4-methyl-3-oxo-N-phenylpentanamide
    —— 2-(cyclohex-1-enuloxy)-4,4,5,5-tetramethyl[1,3,2]dioxaborolane 109863-08-3 C12H21BO3
    2-(cyclohex-1-enuloxy)-4,4,5,5-tetramethyl[1,3,2]dioxaborolane
    —— 2-[Bis-(2-hydroxy-ethyl)-amino]-5,5-dimethyl-5,6-dihydro-4H-benzothiazol-7-one 15090-99-0 C13H20N2O3S
    2-[Bis-(2-hydroxy-ethyl)-amino]-5,5-dimethyl-5,6-dihydro-4H-benzothiazol-7-one
    —— 2,3,5,6-Tetrahydroxy-piperazin-1,4-disulfonsaeure-di-natrium-salz 14508-62-4 C4H8N2O10S2*2Na
    2,3,5,6-Tetrahydroxy-piperazin-1,4-disulfonsaeure-di-natrium-salz
    —— 2-Chlor-6-(p-tolylthio)-1-azaazulen 20878-19-7 C16H12ClNS
    2-Chlor-6-(p-tolylthio)-1-azaazulen
    —— 2-Phenyl-caprinsaeure-anilid 104490-46-2 C22H29NO
    2-Phenyl-caprinsaeure-anilid
    —— 21-Methyl-6α.9-difluor-11β.17-dihydroxy-pregna-1.4-dien-3.20.21-trion 2712-42-7 C22H26F2O5
    21-Methyl-6α.9-difluor-11β.17-dihydroxy-pregna-1.4-dien-3.20.21-trion
    —— 24-Chlor-7.13.20.26-tetraaza-8.12.21.25-diphenylen-diisoindolin 122447-73-8 C28H17ClN6
    24-Chlor-7.13.20.26-tetraaza-8.12.21.25-diphenylen-diisoindolin
    —— (2R)-2-[[2-(4-fluorophenyl)-2-hydroxyethyl]amino]propan-1-ol 1350769-64-0 C11H16FNO2
    (2R)-2-[[2-(4-fluorophenyl)-2-hydroxyethyl]amino]propan-1-ol
    —— 2-{5-[1-[5-(2-ethylphenyl)furan-2-yl]methylidene]-4-oxo-2-thioxothiazolidin-3-ylamino}benzoic acid 1001009-79-5 C23H18N2O4S2
    2-{5-[1-[5-(2-ethylphenyl)furan-2-yl]methylidene]-4-oxo-2-thioxothiazolidin-3-ylamino}benzoic acid
    —— 2,3,4-tri-O-acetyl-1,5-anhydro-5-thio-β-L-idopyranose 136787-22-9 C12H16O7S
    2,3,4-tri-O-acetyl-1,5-anhydro-5-thio-β-L-idopyranose
    —— 2-(3-methylphenyl)-5-[2-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl)ethyl]-1,3,4-oxadiazole 124435-46-7 C17H15N5OS
    2-(3-methylphenyl)-5-[2-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl)ethyl]-1,3,4-oxadiazole
    —— 2-(3'-nitrophenyl)-5-[(p-bromomethyl)phenyl]-1,3,4-oxadiazole 311313-28-7 C15H10BrN3O3
    2-(3'-nitrophenyl)-5-[(p-bromomethyl)phenyl]-1,3,4-oxadiazole
    —— [2-imino-3-(2,2,3,3-tetrafluoro-2,3-dihydro-1,4-benzodioxin-6-yl)-2,3-dihydro-1,3-thiazol-5-yl]methanol 1000861-74-4 C12H8F4N2O3S
    [2-imino-3-(2,2,3,3-tetrafluoro-2,3-dihydro-1,4-benzodioxin-6-yl)-2,3-dihydro-1,3-thiazol-5-yl]methanol
    —— 2,3,4,5-tetrahydro-1-methyl-1H-1-benzazocin-6-one 1360556-27-9 C12H15NO
    2,3,4,5-tetrahydro-1-methyl-1H-1-benzazocin-6-one
    —— 2-Methyl-1.3-dihydro-2H-pyrrolo<3.4-b>chinolin 1488-82-0 C12H12N2
    2-Methyl-1.3-dihydro-2H-pyrrolo<3.4-b>chinolin