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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-tert-butyl-6,7-dimethoxy-1-(trifluoromethyl)-1,2-dihydroisoquinoline 1543088-16-9 C16H20F3NO2
    2-tert-butyl-6,7-dimethoxy-1-(trifluoromethyl)-1,2-dihydroisoquinoline
    —— 2,4-Dibromodiazoaminobenzene 10546-74-4 C12H9Br2N3
    2,4-Dibromodiazoaminobenzene
    —— (2R,7S,10R)-2-(2-Allyloxy-ethyl)-7-isopropyl-10-methyl-1,5-dioxa-spiro[5.5]undecane 218591-55-0 C18H32O3
    (2R,7S,10R)-2-(2-Allyloxy-ethyl)-7-isopropyl-10-methyl-1,5-dioxa-spiro[5.5]undecane
    —— 2-(benzoyloxy)dodecyl-(2S)-2-[(tert-butyldimethylsilyl)oxy]propanoate 1620818-98-5 C28H48O5Si
    2-(benzoyloxy)dodecyl-(2S)-2-[(tert-butyldimethylsilyl)oxy]propanoate
    —— (2R,3R)-4-(ethoxycarbonyl)-2,3-dimethylbutanoic acid 378251-07-1 C9H16O4
    (2R,3R)-4-(ethoxycarbonyl)-2,3-dimethylbutanoic acid
    —— (2-methylcyclohex-1-en-1-yl)diphenylphosphine oxide 136339-22-5 C19H21OP
    (2-methylcyclohex-1-en-1-yl)diphenylphosphine oxide
    —— 2-(3-fluoro-4-methoxy-phenyl)-2H-pyrazol-3-ylamine 1200440-24-9 C10H10FN3O
    2-(3-fluoro-4-methoxy-phenyl)-2H-pyrazol-3-ylamine
    —— 2,6-bis-(1,3-dioxoheptyl)pyridine 1147119-44-5 C19H25NO4
    2,6-bis-(1,3-dioxoheptyl)pyridine
    —— 2-(4-methoxyphenethyl)-1,3-dioxolane 676466-70-9 C12H16O3
    2-(4-methoxyphenethyl)-1,3-dioxolane
    —— 2,4-dichloro-1-triethylsiloxybenzene 130084-96-7 C12H18Cl2OSi
    2,4-dichloro-1-triethylsiloxybenzene
    —— 2-(4-Hydroxy-3,5-dimethoxy-phenyl)-N-[2-(4-hydroxy-3,5-dimethoxy-phenyl)-ethyl]-acetamide 42973-69-3 C20H25NO7
    2-(4-Hydroxy-3,5-dimethoxy-phenyl)-N-[2-(4-hydroxy-3,5-dimethoxy-phenyl)-ethyl]-acetamide
    —— 2-benzhydryl-4-phenyl-4,5-dihydrothiazol-4-ol 352563-77-0 C22H19NOS
    2-benzhydryl-4-phenyl-4,5-dihydrothiazol-4-ol
    —— 2-(4-(2-(4-chlorophenyl)hydrazineylidene)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)acetohydrazide 1219030-62-2 C12H13ClN6O2
    2-(4-(2-(4-chlorophenyl)hydrazineylidene)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)acetohydrazide
    —— 2-(1-Phenylaethenyl)guajazulen 39665-61-7 C23H24
    2-(1-Phenylaethenyl)guajazulen
    —— 2-ethyl-1-(o-ethynylphenyl)-7-methyl-1,4,6-nonatrien-8-yn-3-one 80684-44-2 C20H18O
    2-ethyl-1-(o-ethynylphenyl)-7-methyl-1,4,6-nonatrien-8-yn-3-one
    —— 2,2-Dimethyl-propionic acid (2R,3R,4S,5R,6R)-4-acetoxy-5-[(2R,3R,5S,6R)-5-acetoxy-6-acetoxymethyl-3-(2,2-dimethyl-propionyloxy)-tetrahydro-pyran-2-yloxy]-6-acetoxymethyl-2-(2,2,2-trichloro-acetimidoyloxy)-tetrahydro-pyran-3-yl ester 195135-46-7 C32H46Cl3NO16
    2,2-Dimethyl-propionic acid (2R,3R,4S,5R,6R)-4-acetoxy-5-[(2R,3R,5S,6R)-5-acetoxy-6-acetoxymethyl-3-(2,2-dimethyl-propionyloxy)-tetrahydro-pyran-2-yloxy]-6-acetoxymethyl-2-(2,2,2-trichloro-acetimidoyloxy)-tetrahydro-pyran-3-yl ester
    —— 2-oxo-3-phenyl-3,5,6,7,8,8a-hexahydro-2<i>H</i>-2λ<sup>4</sup>-benzo[1,2,3,6]thiatriazine-1-carboxylic acid ethyl ester 63743-33-9 C15H19N3O3S
    2-oxo-3-phenyl-3,5,6,7,8,8a-hexahydro-2<i>H</i>-2λ<sup>4</sup>-benzo[1,2,3,6]thiatriazine-1-carboxylic acid ethyl ester
    —— (2R,4R)-1-acryloyl-4-(4-(3,4-dichloro-2-fluorophenylamino)-7-methoxyquinazolin-6-yloxy)piperidin-2-carboxamide 1092365-44-0 C24H22Cl2FN5O4
    (2R,4R)-1-acryloyl-4-(4-(3,4-dichloro-2-fluorophenylamino)-7-methoxyquinazolin-6-yloxy)piperidin-2-carboxamide
    —— (2S,3R,6S,7S,8R,9R,10R,13S,15R)-15-tert-butyloxycarbonylamino-3,6:10,13-diepoxy-1-hydroxy-2,9-dimethyloctadecan-8-yl o-fluorobenzoate 1093402-90-4 C32H50FNO7
    (2S,3R,6S,7S,8R,9R,10R,13S,15R)-15-tert-butyloxycarbonylamino-3,6:10,13-diepoxy-1-hydroxy-2,9-dimethyloctadecan-8-yl o-fluorobenzoate
    —— 2-butyryl-10-[8-(4-methylpiperazino)octyl]-phenothiazine 1092850-34-4 C29H41N3OS
    2-butyryl-10-[8-(4-methylpiperazino)octyl]-phenothiazine
    —— (2,4-diiodo-6-methyl-phenoxy)-acetic acid ethyl ester 91349-83-6 C11H12I2O3
    (2,4-diiodo-6-methyl-phenoxy)-acetic acid ethyl ester
    —— 2-[2-cyano-2-(ethoxycarbonyl)vinyl]-1H-pyrrole-3,4-dipropanoic acid 1601479-96-2 C16H18N2O6
    2-[2-cyano-2-(ethoxycarbonyl)vinyl]-1H-pyrrole-3,4-dipropanoic acid
    —— 2-(trimethylsilyl)ethyl (1-but-3-en-1-ylcyclopropyl)carbamate 124032-28-6 C13H25NO2Si
    2-(trimethylsilyl)ethyl (1-but-3-en-1-ylcyclopropyl)carbamate
    —— 2-[4-(6-bromo-4-oxo-2-phenylquinazolin-3-yl)phenoxy]-N-[(3-chlorophenyl)carbamoyl]acetamide 84325-89-3 C29H20BrClN4O4
    2-[4-(6-bromo-4-oxo-2-phenylquinazolin-3-yl)phenoxy]-N-[(3-chlorophenyl)carbamoyl]acetamide
    —— 2,5-Dimethyl-1-(3-methylborolan-1-yl)pyrrole 192522-27-3 C11H18BN
    2,5-Dimethyl-1-(3-methylborolan-1-yl)pyrrole
    —— (2E,4E)-9-((2-methoxy-5,5-dimethyl-2,5-dihydro-1,3,4-oxadiazol-2-yl)oxy)nona-2,4-dienoic acid 1369875-18-2 C14H22N2O5
    (2E,4E)-9-((2-methoxy-5,5-dimethyl-2,5-dihydro-1,3,4-oxadiazol-2-yl)oxy)nona-2,4-dienoic acid
    —— 2,4-bis(ethylenedioxy)-1,3,5-tri<2,6>pyridina-6,9,12-trioxacyclododecaphane 71435-70-6 C25H25N3O7
    2,4-bis(ethylenedioxy)-1,3,5-tri<2,6>pyridina-6,9,12-trioxacyclododecaphane
    —— ((2aS,4S,6aS,6bS,8aS,8bR,9S,9aR,12S,14aS,15aS,15bR)-4-((tert-butyldiphenylsilyl)oxy)-6a,8a,12-trimethyldocosahydro-1H-naphtho[2',1':4,5]indeno[1,2-b]indolizin-9-yl)methyl methanesulfonate 1430078-26-4 C44H65NO4SSi
    ((2aS,4S,6aS,6bS,8aS,8bR,9S,9aR,12S,14aS,15aS,15bR)-4-((tert-butyldiphenylsilyl)oxy)-6a,8a,12-trimethyldocosahydro-1H-naphtho[2',1':4,5]indeno[1,2-b]indolizin-9-yl)methyl methanesulfonate
    —— 2-{4-[3-chloro-6-(4-methoxymethylphenyl)benzyloxy]phenyl}-1-cyclohexylbenzimidazole-5-carboxylic acid hydrochloride 347173-72-2 C35H33ClN2O4*ClH
    2-{4-[3-chloro-6-(4-methoxymethylphenyl)benzyloxy]phenyl}-1-cyclohexylbenzimidazole-5-carboxylic acid hydrochloride
    —— 2-chloro-7-methoxy-9-(3-dimethylaminopropylidene)thioxanthene 109936-84-7 C19H20ClNOS
    2-chloro-7-methoxy-9-(3-dimethylaminopropylidene)thioxanthene
    —— 2-(3,4-dichloro-phenyl)-3-(2-hydroxy-cyclopentyl)-N-thiazol-2-yl-propionamide 625113-26-0 C17H18Cl2N2O2S
    2-(3,4-dichloro-phenyl)-3-(2-hydroxy-cyclopentyl)-N-thiazol-2-yl-propionamide
    —— 2,4-Diphenyl-5-((E)-styryl)-2H-pyrazole-3-carbonitrile 129200-99-3 C24H17N3
    2,4-Diphenyl-5-((E)-styryl)-2H-pyrazole-3-carbonitrile
    —— 2-fluoroprop-1-ene-3,3,3-d3 91190-70-4 C3H5F
    2-fluoroprop-1-ene-3,3,3-d3
    —— (2R,3S,4S,5S,7S,10S,12S,13Z)-11-(tert-butyldimethylsilanyloxy)-3,5-[(R)-4-methoxybenzylidenedioxy]-7-methoxymethoxy-2,4,10,12-tetramethyl-14-trimethylsilanylpentadeca-13-en-8-yn acid methyl ester 851889-80-0 C39H66O8Si2
    (2R,3S,4S,5S,7S,10S,12S,13Z)-11-(tert-butyldimethylsilanyloxy)-3,5-[(R)-4-methoxybenzylidenedioxy]-7-methoxymethoxy-2,4,10,12-tetramethyl-14-trimethylsilanylpentadeca-13-en-8-yn acid methyl ester
    —— 2,2,2-trichloroethyl 2-(3-methyl-5-oxo-4H-1,4-thiazin-2-yl)-2H-quinoline-1-carboxylate 113373-91-4 C17H15Cl3N2O3S
    2,2,2-trichloroethyl 2-(3-methyl-5-oxo-4H-1,4-thiazin-2-yl)-2H-quinoline-1-carboxylate
    —— 2-hydroxy-1-[(3R,5S,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-yl]ethanone 134970-64-2 C29H50O3
    2-hydroxy-1-[(3R,5S,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-yl]ethanone
    —— (2aS,8bS)-1,1,2,2-tetramethyl-3-oxo-1,3,4,8b-tetrahydrocyclobuta[c]quinolin-2a(2H)-yl acetate 1577157-33-5 C17H21NO3
    (2aS,8bS)-1,1,2,2-tetramethyl-3-oxo-1,3,4,8b-tetrahydrocyclobuta[c]quinolin-2a(2H)-yl acetate
    —— 2-{4-[3-(tert-butyldimethylsilyloxy)-propoxy]benzofur-7-yl}acetamide 603304-18-3 C19H29NO4Si
    2-{4-[3-(tert-butyldimethylsilyloxy)-propoxy]benzofur-7-yl}acetamide
    —— 2-(4-{5-[2-(5-chloro-2-fluoro-phenyl)-[1,8]naphthyridin-4-yl]-pyridin-3-yl}-phenoxy)-acetamide 1323918-57-5 C27H18ClFN4O2
    2-(4-{5-[2-(5-chloro-2-fluoro-phenyl)-[1,8]naphthyridin-4-yl]-pyridin-3-yl}-phenoxy)-acetamide
    —— 2-(3,4-dichlorophenylamino)-5-methyl-5-(3-chlorobenzyl)thiazol-4-one 1236901-52-2 C17H13Cl3N2OS
    2-(3,4-dichlorophenylamino)-5-methyl-5-(3-chlorobenzyl)thiazol-4-one
    —— 2-chloro-12H-chromeno[2',3':4,5]imidazo[1,2-a]pyridine 1236145-37-1 C14H9ClN2O
    2-chloro-12H-chromeno[2',3':4,5]imidazo[1,2-a]pyridine
    —— 2-(n-propoxy)ethyl 1,4-dihydro-2,6-dimethyl-3-[3-(N-benzyl-N-methylamino)methyl-1,2,4-oxadiazol-5-yl]-4-(3-nitrophenyl)pyridine-5-carboxylate 103898-95-9 C30H35N5O6
    2-(n-propoxy)ethyl 1,4-dihydro-2,6-dimethyl-3-[3-(N-benzyl-N-methylamino)methyl-1,2,4-oxadiazol-5-yl]-4-(3-nitrophenyl)pyridine-5-carboxylate
    —— 2-(3-cyclopropoxy-4-difluoromethoxyphenyl)-3-hexyl-1,5-dihydropyrrolo[2,3-d]pyridazin-4-one 944333-70-4 C22H25F2N3O3
    2-(3-cyclopropoxy-4-difluoromethoxyphenyl)-3-hexyl-1,5-dihydropyrrolo[2,3-d]pyridazin-4-one
    —— 2,6-dichloro-4-(3-((4-chloro-2-methylphenoxy)methyl)-1,2,4-triazin-6-yl)phenol 1191246-70-4 C17H12Cl3N3O2
    2,6-dichloro-4-(3-((4-chloro-2-methylphenoxy)methyl)-1,2,4-triazin-6-yl)phenol
    —— 2-allyl-3-(1H-pyrrol-2-yl)isoindolin-1-one 1261557-02-1 C15H14N2O
    2-allyl-3-(1H-pyrrol-2-yl)isoindolin-1-one
    —— 2,5-dimethyl-7-phenethylpyrazolo[1,5-a]pyrimidine 1580528-97-7 C16H17N3
    2,5-dimethyl-7-phenethylpyrazolo[1,5-a]pyrimidine
    —— 2-<1-(2-Mercapto-aethyl)-2-phenyl-3-guanidino>-aethansulfonsaeure-disulfid-dibetain 31362-57-9 C22H32N6O6S4
    2-<1-(2-Mercapto-aethyl)-2-phenyl-3-guanidino>-aethansulfonsaeure-disulfid-dibetain
    —— (2R,3R,4S,5R)-2-((R)-1,2-Dihydroxy-ethyl)-5-nonyloxy-tetrahydro-furan-3,4-diol 111549-67-8 C15H30O6
    (2R,3R,4S,5R)-2-((R)-1,2-Dihydroxy-ethyl)-5-nonyloxy-tetrahydro-furan-3,4-diol
    —— 2-(4-methoxyphenyl)-N-(2-(3-methyl-1H-1,2,4-triazol-5-yl)thiophen-3-yl)acetamide 1239460-92-4 C16H16N4O2S
    2-(4-methoxyphenyl)-N-(2-(3-methyl-1H-1,2,4-triazol-5-yl)thiophen-3-yl)acetamide
    —— 2-(3-(2-(4-(4-cyclohexylpiperazine-1-carbonyl)phenylamino)-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)phenyl)acetonitrile 1239875-48-9 C31H34N8O
    2-(3-(2-(4-(4-cyclohexylpiperazine-1-carbonyl)phenylamino)-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)phenyl)acetonitrile