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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-isopropoxycarbonylamino-benzoimidazole-1-carboximidic acid 3,4-dimethyl-phenyl ester 56067-21-1 C20H22N4O3
    2-isopropoxycarbonylamino-benzoimidazole-1-carboximidic acid 3,4-dimethyl-phenyl ester
    —— (2R,3R,4R,6R)-6-(12H-11,12-Diaza-indeno[2,1-a]fluoren-11-yl)-2-hydroxymethyl-tetrahydro-pyran-3,4-diol 160137-68-8 C24H22N2O4
    (2R,3R,4R,6R)-6-(12H-11,12-Diaza-indeno[2,1-a]fluoren-11-yl)-2-hydroxymethyl-tetrahydro-pyran-3,4-diol
    —— 23-α,β-acetoxy-22,23-dihydroazadirachtol 154462-09-6 C30H40O15
    23-α,β-acetoxy-22,23-dihydroazadirachtol
    —— 2-{(S)-1-[(R)-1-Benzyl-2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-allyloxy}-isoindole-1,3-dione 329796-49-8 C26H33NO4Si
    2-{(S)-1-[(R)-1-Benzyl-2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-allyloxy}-isoindole-1,3-dione
    —— 2,2-dimethyl-6-fluoro-1'-(3-bromopropyl)-spiro-<chroman-4,4'-imidazolidine>-2',5'-dione 99599-16-3 C16H18BrFN2O3
    2,2-dimethyl-6-fluoro-1'-(3-bromopropyl)-spiro-<chroman-4,4'-imidazolidine>-2',5'-dione
    —— (2-Chloromethyl-4-methyl-benzoimidazol-1-yl)-p-tolyl-methanone oxime 122501-04-6 C17H16ClN3O
    (2-Chloromethyl-4-methyl-benzoimidazol-1-yl)-p-tolyl-methanone oxime
    —— (2S,3S,4R)-N''-cyano-N-(6-nitro-3,4-dihydro-3-hydroxy-2-methyl-2-([1,3]-5,5-dimethyldioxan-2-yl)-2H-benzopyran-4-yl)-N'-benzylguanidine 335381-92-5 C25H29N5O6
    (2S,3S,4R)-N''-cyano-N-(6-nitro-3,4-dihydro-3-hydroxy-2-methyl-2-([1,3]-5,5-dimethyldioxan-2-yl)-2H-benzopyran-4-yl)-N'-benzylguanidine
    —— 2-<3-methylthio-3-(trimethylsilyl)propylthio>-1-pentene 80402-99-9 C12H26S2Si
    2-<3-methylthio-3-(trimethylsilyl)propylthio>-1-pentene
    —— 2-(((1s,4s)-4-((4-(3-fluorophenyl)-5-(3-hydroxypropyl)-3-phenyl-1H-pyrazol-1-yl)methyl)cyclohexyl)methoxy)acetic acid 1231307-25-7 C28H33FN2O4
    2-(((1s,4s)-4-((4-(3-fluorophenyl)-5-(3-hydroxypropyl)-3-phenyl-1H-pyrazol-1-yl)methyl)cyclohexyl)methoxy)acetic acid
    —— 2-(((1s,4s)-4-((3-isopropyl-4-(3-methoxyphenyl)-5-phenyl-1H-pyrazol-1-yl)methyl)cyclohexyl)methoxy)acetic acid 1231304-32-7 C29H36N2O4
    2-(((1s,4s)-4-((3-isopropyl-4-(3-methoxyphenyl)-5-phenyl-1H-pyrazol-1-yl)methyl)cyclohexyl)methoxy)acetic acid
    —— 2-(3-chlorophenoxy)-N-{1-[(2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)methyl]piperidin-4-yl}acetamide 1220639-75-7 C23H26ClN3O3
    2-(3-chlorophenoxy)-N-{1-[(2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)methyl]piperidin-4-yl}acetamide
    —— 2-iodo-1-nitro-3-[(E)-prop-1-enyl]benzene 1478290-41-3 C9H8INO2
    2-iodo-1-nitro-3-[(E)-prop-1-enyl]benzene
    —— 2-Cyclohex-2-enyl-3-hydroxy-[1,4]naphthoquinone 76309-66-5 C16H14O3
    2-Cyclohex-2-enyl-3-hydroxy-[1,4]naphthoquinone
    —— 2',6'-Diphenyl-3-hydroxy-1-methoxy-spiro<indolin-2,4'-<4'H>pyran> 40576-65-6 C25H21NO3
    2',6'-Diphenyl-3-hydroxy-1-methoxy-spiro<indolin-2,4'-<4'H>pyran>
    —— 2-benzoylamino-4,5-dimethyl-thiophene-3-carbaldehyde 51948-03-9 C14H13NO2S
    2-benzoylamino-4,5-dimethyl-thiophene-3-carbaldehyde
    —— (2R,3R,4R,5R)-3-Benzyloxy-2-((S)-1-benzyloxy-ethyl)-4,5-dimethoxy-3-methyl-tetrahydro-furan 55533-94-3 C23H30O5
    (2R,3R,4R,5R)-3-Benzyloxy-2-((S)-1-benzyloxy-ethyl)-4,5-dimethoxy-3-methyl-tetrahydro-furan
    —— 2-[(5-chloro-2-{[2-(methoxy)-4-(4-morpholinyl)phenyl]amino}-4-pyridinyl)amino]-N-{[2-(dimethylamino)ethyl]oxy}benzamide 1184931-43-8 C27H33ClN6O4
    2-[(5-chloro-2-{[2-(methoxy)-4-(4-morpholinyl)phenyl]amino}-4-pyridinyl)amino]-N-{[2-(dimethylamino)ethyl]oxy}benzamide
    —— 2,5-dimethyl-2H-pyrazole-3-carboxylic acid {4-[2-(4-1,2-benzisothiazol-3-yl-piperazin-1-yl)-ethyl]-phenyl}-amide 690973-29-6 C25H28N6OS
    2,5-dimethyl-2H-pyrazole-3-carboxylic acid {4-[2-(4-1,2-benzisothiazol-3-yl-piperazin-1-yl)-ethyl]-phenyl}-amide
    —— 2-(1-Chloro-pentylidene)-malononitrile 40797-98-6 C8H9ClN2
    2-(1-Chloro-pentylidene)-malononitrile
    —— 2,4-dimethyl-1-phenyl-pent-2-en-1-one oxime 52560-39-1 C13H17NO
    2,4-dimethyl-1-phenyl-pent-2-en-1-one oxime
    —— 2-Acetylamino-4-keto-(3,4-dimethoxyphenacyl)-buttersaeure 55330-30-8 C14H17NO6
    2-Acetylamino-4-keto-(3,4-dimethoxyphenacyl)-buttersaeure
    —— 2-[(1R)-2-phenyl-2-cyclohexen-1-yl]ethanol 1041370-41-5 C14H18O
    2-[(1R)-2-phenyl-2-cyclohexen-1-yl]ethanol
    —— (2Z,4E)-5-Phenyl-hexa-2,4-dienoic acid methyl ester 131070-46-7 C13H14O2
    (2Z,4E)-5-Phenyl-hexa-2,4-dienoic acid methyl ester
    —— 2,2'-((4,4''-dimethoxy-[1,1':4',1''-terphenyl]-2',5'-diyl)bis(ethyne-2,1-diyl))bis(9,9-dihexyl-9H-fluorene) 1256092-00-8 C74H82O2
    2,2'-((4,4''-dimethoxy-[1,1':4',1''-terphenyl]-2',5'-diyl)bis(ethyne-2,1-diyl))bis(9,9-dihexyl-9H-fluorene)
    —— 2-(n-butoxyphenyl)-4-methyl-5-pyrimidinecarboxylic acid ethyl ester 746640-04-0 C18H22N2O3
    2-(n-butoxyphenyl)-4-methyl-5-pyrimidinecarboxylic acid ethyl ester
    —— 2-Bromobenzo[b][1]benzoxepine-5-carboxylic acid 209866-38-6 C15H9BrO3
    2-Bromobenzo[b][1]benzoxepine-5-carboxylic acid
    —— 2-methoxy-N-methyl-N-[(R)-1-phenylprop-2-ynyl]benzenamine 1432060-96-2 C17H17NO
    2-methoxy-N-methyl-N-[(R)-1-phenylprop-2-ynyl]benzenamine
    —— 2-(naphthalen-1-yloxy)-benzoic acid ethyl ester 1135619-98-5 C19H16O3
    2-(naphthalen-1-yloxy)-benzoic acid ethyl ester
    —— 2,5-bis(trimethylgermyl)thiophene 1,1-dioxide 241808-91-3 C10H20Ge2O2S
    2,5-bis(trimethylgermyl)thiophene 1,1-dioxide
    —— 2-(4-bromophenyl)ethyl 4-[3-oxo-3-(2-oxo-2,3-dihydrobenzoxazol-6-yl)propyl]piperazine-1-carboxylate 1144035-77-7 C23H24BrN3O5
    2-(4-bromophenyl)ethyl 4-[3-oxo-3-(2-oxo-2,3-dihydrobenzoxazol-6-yl)propyl]piperazine-1-carboxylate
    —— (2R,3S)-3-[tert-butyl(dimethyl)silyl]oxy-N-[3-[(2R,3S,6S,8S)-8-[(E,3S,6S)-6-hydroxy-3,5-dimethylhept-4-enyl]-3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl]propyl]-2-methyl-4-[[2-[(2S,3R,6R)-3-methyl-6-[(E)-2-oxopent-3-enyl]oxan-2-yl]acetyl]amino]butanamide 1126108-15-3 C46H82N2O8Si
    (2R,3S)-3-[tert-butyl(dimethyl)silyl]oxy-N-[3-[(2R,3S,6S,8S)-8-[(E,3S,6S)-6-hydroxy-3,5-dimethylhept-4-enyl]-3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl]propyl]-2-methyl-4-[[2-[(2S,3R,6R)-3-methyl-6-[(E)-2-oxopent-3-enyl]oxan-2-yl]acetyl]amino]butanamide
    —— 2-methoxy-5-([4-(1-methyl-1-([3-(trifluoromethyl)phenyl]sulfonyl)ethyl)piperidin-1-yl]carbonyl)pyrazine 1138328-88-7 C21H24F3N3O4S
    2-methoxy-5-([4-(1-methyl-1-([3-(trifluoromethyl)phenyl]sulfonyl)ethyl)piperidin-1-yl]carbonyl)pyrazine
    —— (2R,6R)-1-(tert-Butyl-dimethyl-silanyloxy)-6-[(3S,9S,10R,13R,14R)-3-(tert-butyl-dimethyl-silanyloxy)-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-hydroxy-2-methyl-heptan-4-one 93489-93-1 C39H70O4Si2
    (2R,6R)-1-(tert-Butyl-dimethyl-silanyloxy)-6-[(3S,9S,10R,13R,14R)-3-(tert-butyl-dimethyl-silanyloxy)-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-hydroxy-2-methyl-heptan-4-one
    —— (2-methylphenoxy)trimethoxysilane 17873-03-9 C10H16O4Si
    (2-methylphenoxy)trimethoxysilane
    —— 2',4',5,7-tetramethoxy-8-iodoisoflavone 160154-77-8 C19H17IO6
    2',4',5,7-tetramethoxy-8-iodoisoflavone
    —— 2-dimethylaminomethyl-1,N1,N1,N3,N3-pentamethyl-propanediyldiamine 873415-91-9 C11H27N3
    2-dimethylaminomethyl-1,N1,N1,N3,N3-pentamethyl-propanediyldiamine
    —— 2,2-dimethylpropionic acid 2-[(2R,3R,4S)-4-(tert-butyldiphenylsilanyloxy)-2,3-(O-isopropylidenedioxy)cyclopent-1(5)enyl]ethyl ester 1373313-91-7 C31H42O5Si
    2,2-dimethylpropionic acid 2-[(2R,3R,4S)-4-(tert-butyldiphenylsilanyloxy)-2,3-(O-isopropylidenedioxy)cyclopent-1(5)enyl]ethyl ester
    —— 2-isobutyl-2-(2-methoxy-5-((4-methylindolin-1-yl)sulfonyl)phenyl)-4-methylpentanenitrile 1620581-30-7 C26H34N2O3S
    2-isobutyl-2-(2-methoxy-5-((4-methylindolin-1-yl)sulfonyl)phenyl)-4-methylpentanenitrile
    —— 2-[(2S,3S,5R)-3-Methyl-5-(2-trimethylsilanyl-ethoxy)-tetrahydro-furan-2-yl]-ethanol 503620-21-1 C12H26O3Si
    2-[(2S,3S,5R)-3-Methyl-5-(2-trimethylsilanyl-ethoxy)-tetrahydro-furan-2-yl]-ethanol
    —— 2-γ-acetoxypropyl-5,7-di-n-propyl-1,2,4-triazolo<1,5-a>pyrimidine 87253-58-5 C16H24N4O2
    2-γ-acetoxypropyl-5,7-di-n-propyl-1,2,4-triazolo<1,5-a>pyrimidine
    —— 2-Benzenesulfonyl-4-(1,2-dichloro-1,2,2-trifluoro-ethanesulfonyl)-2-[2-(1,2-dichloro-1,2,2-trifluoro-ethanesulfonyl)-ethyl]-butyronitrile 34133-32-9 C16H13Cl4F6NO6S3
    2-Benzenesulfonyl-4-(1,2-dichloro-1,2,2-trifluoro-ethanesulfonyl)-2-[2-(1,2-dichloro-1,2,2-trifluoro-ethanesulfonyl)-ethyl]-butyronitrile
    —— 2-Allyloxy-2-(4-methoxy-phenyl)-propionamide 19276-63-2 C13H17NO3
    2-Allyloxy-2-(4-methoxy-phenyl)-propionamide
    —— 2-[3-Cyclopropyl-1-(5-ethyl-2-methoxy-6-methyl-pyridin-3-yl)-1-trifluoromethyl-prop-2-ynyloxymethyl]-1H-benzoimidazole 335665-40-2 C24H24F3N3O2
    2-[3-Cyclopropyl-1-(5-ethyl-2-methoxy-6-methyl-pyridin-3-yl)-1-trifluoromethyl-prop-2-ynyloxymethyl]-1H-benzoimidazole
    —— (25R)-3α,5-cyclo-5α,22αN-spirosolan-6β-ol 79659-55-5 C27H43NO2
    (25R)-3α,5-cyclo-5α,22αN-spirosolan-6β-ol
    —— 2-Carboxymethyl-3-(2,4-dichloro-phenyl)-1-oxo-2,8-diaza-spiro[4.5]decane-8-carboxylic acid allyl ester 873577-69-6 C20H22Cl2N2O5
    2-Carboxymethyl-3-(2,4-dichloro-phenyl)-1-oxo-2,8-diaza-spiro[4.5]decane-8-carboxylic acid allyl ester
    —— 2-(5-Phenyl-[1,3,4]thiadiazol-2-yl)-malononitrile 130161-37-4 C11H6N4S
    2-(5-Phenyl-[1,3,4]thiadiazol-2-yl)-malononitrile
    —— 2,3,5-tri-O-benzyl-4-O-tert-butyldimethylsilyl-L-arabinose 613234-29-0 C32H42O5Si
    2,3,5-tri-O-benzyl-4-O-tert-butyldimethylsilyl-L-arabinose
    —— 2-[4-(tert-Butyl-dimethyl-silanyloxy)-phenyl]-1,4-bis-(4-methoxy-phenyl)-3-methyl-butane-1,4-dione 386747-98-4 C31H38O5Si
    2-[4-(tert-Butyl-dimethyl-silanyloxy)-phenyl]-1,4-bis-(4-methoxy-phenyl)-3-methyl-butane-1,4-dione
    —— 2-butyl-3a-nitro-hexahydro-isoxazolo[2,3-<i>b</i>][1,2]oxazine 56905-77-2 C10H18N2O4
    2-butyl-3a-nitro-hexahydro-isoxazolo[2,3-<i>b</i>][1,2]oxazine
    —— 21-acetoxy-11β,16α,17-trihydroxy-pregn-4-ene-3,20-dione 76282-98-9 C23H32O7
    21-acetoxy-11β,16α,17-trihydroxy-pregn-4-ene-3,20-dione