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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-phenyl-2,3,4,7-tetrahydrooxepin 54159-34-1 C12H14O
    2-phenyl-2,3,4,7-tetrahydrooxepin
    —— 2,4-dichloro-6-(4-nitro-pyrrol-2-yl)-[1,3,5]triazine 53331-26-3 C7H3Cl2N5O2
    2,4-dichloro-6-(4-nitro-pyrrol-2-yl)-[1,3,5]triazine
    —— 2,2'-Diethyl-4,9'-bifluoren-9-on 67715-46-2 C30H24O
    2,2'-Diethyl-4,9'-bifluoren-9-on
    —— 2,2-dimethyl-3-oxo-3-[8-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-5,8-diazaspiro[2.6]non-5-yl]propionitrile 1354623-90-7 C18H22N6O
    2,2-dimethyl-3-oxo-3-[8-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-5,8-diazaspiro[2.6]non-5-yl]propionitrile
    —— (2S,4S,5S)-5-amino-6-[4-(2-chlorophenyl)-2,2-dimethyl-5-oxopiperazin-1-yl]-4-hydroxy-2-isopropylhexanoic acid (3-hydroxy-3-methylbutyl)amide fumarate 1000048-09-8 C4H4O4*C26H43ClN4O4
    (2S,4S,5S)-5-amino-6-[4-(2-chlorophenyl)-2,2-dimethyl-5-oxopiperazin-1-yl]-4-hydroxy-2-isopropylhexanoic acid (3-hydroxy-3-methylbutyl)amide fumarate
    —— 2-fluoro-N-[3-(2'-oxospiro[furo[2,3-f][1,3]benzodioxole-7,3'-indol]-1'(2'H)-yl)propyl]benzamide 912666-12-7 C26H21FN2O5
    2-fluoro-N-[3-(2'-oxospiro[furo[2,3-f][1,3]benzodioxole-7,3'-indol]-1'(2'H)-yl)propyl]benzamide
    —— (2R)-N-(4-(benzo[d][1,3]dioxol-5-ylmethylamino)-3,4-dioxo-1-phenylbutan-2-yl)-1-benzyl-5-oxopyrrolidine-2-carboxamide 1254698-86-6 C30H29N3O6
    (2R)-N-(4-(benzo[d][1,3]dioxol-5-ylmethylamino)-3,4-dioxo-1-phenylbutan-2-yl)-1-benzyl-5-oxopyrrolidine-2-carboxamide
    —— 2-(3-fluoro-4-(methylsulfonamidmethyl)phenyl)-N-((1-(pyridin-2-ylmethylamino)-3-(trifluoromethyl)-1H-pyrazol-5-yl)methyl)propanamide 1255041-05-4 C22H24F4N6O3S
    2-(3-fluoro-4-(methylsulfonamidmethyl)phenyl)-N-((1-(pyridin-2-ylmethylamino)-3-(trifluoromethyl)-1H-pyrazol-5-yl)methyl)propanamide
    —— 2-(6-(3,4-diethyl-1H-pyrrol-2-yl)-2,2-difluoro-2H-1,3l3,2l4-dioxaborinin-4-yl)-3,4-diethyl-5-(4-((triisopropylsilyl)ethynyl)phenyl)-1H-pyrrole 1246026-72-1 C36H49BF2N2O2Si
    2-(6-(3,4-diethyl-1H-pyrrol-2-yl)-2,2-difluoro-2H-1,3l3,2l4-dioxaborinin-4-yl)-3,4-diethyl-5-(4-((triisopropylsilyl)ethynyl)phenyl)-1H-pyrrole
    —— 2-piperazin-1-yl-5-(trifluoromethyl) pyrimidine TFA salt 745066-19-7 C2HF3O2*C9H11F3N4
    2-piperazin-1-yl-5-(trifluoromethyl) pyrimidine TFA salt
    —— 2-(2-thienyl)-3-pyridinyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside 1012082-56-2 C20H21NO7S2
    2-(2-thienyl)-3-pyridinyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside
    —— (2R)-N-(4-(benzylamino)-3,4-dioxo-1-phenylbutan-2-yl)-5-oxo-1-(2-(trifluoromethyl)benzyl)pyrrolidine-2-carboxamide 1254698-57-1 C30H28F3N3O4
    (2R)-N-(4-(benzylamino)-3,4-dioxo-1-phenylbutan-2-yl)-5-oxo-1-(2-(trifluoromethyl)benzyl)pyrrolidine-2-carboxamide
    —— 2-[(4-tert-Butyl-phenyl)-ethoxycarbonylmethyl-amino]-6-methoxy-nicotinic acid ethyl ester 911842-22-3 C23H30N2O5
    2-[(4-tert-Butyl-phenyl)-ethoxycarbonylmethyl-amino]-6-methoxy-nicotinic acid ethyl ester
    —— 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-sulphonyl(2-propyl)benzimidazole 1310411-39-2 C18H18N4O4S
    2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-sulphonyl(2-propyl)benzimidazole
    —— 2-[1-Iodo-1-trimethylsilanyl-meth-(Z)-ylidene]-but-3-en-1-ol 175348-31-9 C8H15IOSi
    2-[1-Iodo-1-trimethylsilanyl-meth-(Z)-ylidene]-but-3-en-1-ol
    —— (2S,3R,4S)-4-[((2S,3R,4S)-4-Azido-3-hydroxy-tetrahydro-furan-2-carbonyl)-amino]-3-hydroxy-tetrahydro-furan-2-carboxylic acid 909723-72-4 C10H14N4O7
    (2S,3R,4S)-4-[((2S,3R,4S)-4-Azido-3-hydroxy-tetrahydro-furan-2-carbonyl)-amino]-3-hydroxy-tetrahydro-furan-2-carboxylic acid
    —— 2-(4-(2-cyano-4-(3-methyl-[1,2,4]oxadiazol-5-yl)phenyl)piperazin-1-yl)-N,N-diethyl-2-(4-methoxyphenyl)acetamide 1163247-54-8 C27H32N6O3
    2-(4-(2-cyano-4-(3-methyl-[1,2,4]oxadiazol-5-yl)phenyl)piperazin-1-yl)-N,N-diethyl-2-(4-methoxyphenyl)acetamide
    —— 2-isopropyl-3-(3-{3-[(methylsulfonyl)methyl]phenoxy}phenyl)-8-(trifluoromethyl)imidazo[1,2-a]pyridine 1167572-06-6 C25H23F3N2O3S
    2-isopropyl-3-(3-{3-[(methylsulfonyl)methyl]phenoxy}phenyl)-8-(trifluoromethyl)imidazo[1,2-a]pyridine
    —— 2-(4-bromo-2-methoxy-benzoyl)-3-oxo-butyric acid methyl ester 1257214-42-8 C13H13BrO5
    2-(4-bromo-2-methoxy-benzoyl)-3-oxo-butyric acid methyl ester
    —— [(2S,3R)-3-acetyloxy-2,4-dihydroxybutyl] acetate 438002-99-4 C8H14O6
    [(2S,3R)-3-acetyloxy-2,4-dihydroxybutyl] acetate
    —— 2,6-di-tert-butyl-4-hydroperoxy-4-phenylnaphthalen-1(4H)-one 73671-15-5 C24H28O3
    2,6-di-tert-butyl-4-hydroperoxy-4-phenylnaphthalen-1(4H)-one
    —— [2-di-t-butylphosphino-3-methoxyphenoxo-OP](2-[(2-hydroxy-6-methoxyphenyl)-t-butylphosphino]-2-methylpropanato(2-)C(1)PO(2))iridium(III) 69058-20-4 C30H47IrO4P2
    [2-di-t-butylphosphino-3-methoxyphenoxo-OP](2-[(2-hydroxy-6-methoxyphenyl)-t-butylphosphino]-2-methylpropanato(2-)C(1)PO(2))iridium(III)
    —— (2S,3S)-3-Hydroxy-2-methyl-2-(4-methyl-pent-4-enyl)-cyclohexanone 90130-98-6 C13H22O2
    (2S,3S)-3-Hydroxy-2-methyl-2-(4-methyl-pent-4-enyl)-cyclohexanone
    —— (2S)-2-({(2S)-1-[(phenylsulfonyl)pyrrolidin-2-yl]carbonyl}amino)-4-[(tert-butoxycarbonyl)amino]butanoic acid methyl ester 873847-19-9 C21H31N3O7S
    (2S)-2-({(2S)-1-[(phenylsulfonyl)pyrrolidin-2-yl]carbonyl}amino)-4-[(tert-butoxycarbonyl)amino]butanoic acid methyl ester
    —— 2-methyl-4-(1-methylisoquinolin-6-yl)but-3-yn-2-ol 2155850-80-7 C15H15NO
    2-methyl-4-(1-methylisoquinolin-6-yl)but-3-yn-2-ol
    —— (2S,2'R,3R,4E,8E)-N-2'-acetoxyoctadecanoyl-1-O-(β-D-glucopyranosyl)-3-O-(t-butyldiphenylsilyl)-9-methyl-4,8-sphingadienine 160147-98-8 C61H101NO10Si
    (2S,2'R,3R,4E,8E)-N-2'-acetoxyoctadecanoyl-1-O-(β-D-glucopyranosyl)-3-O-(t-butyldiphenylsilyl)-9-methyl-4,8-sphingadienine
    —— (2R,3R)-1-benzyl-2-((((R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl)oxy)methyl)piperidin-3-yl (R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoate 1378532-40-1 C33H33F6NO6
    (2R,3R)-1-benzyl-2-((((R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl)oxy)methyl)piperidin-3-yl (R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoate
    —— 2-phenylsulfinylmethyl-1,3-butadiene 95684-40-5 C11H12OS
    2-phenylsulfinylmethyl-1,3-butadiene
    —— 2-(4-(4-(3,3,4,4,5,5-hexafluoro-2-(5-methyl-5'-phenyl-[2,2'-bithiophen]-4-yl)cyclopent-1-en-1-yl)-5-methylthiophen-2-yl)phenyl)-1,3-dioxolane 1375061-65-6 C34H24F6O2S3
    2-(4-(4-(3,3,4,4,5,5-hexafluoro-2-(5-methyl-5'-phenyl-[2,2'-bithiophen]-4-yl)cyclopent-1-en-1-yl)-5-methylthiophen-2-yl)phenyl)-1,3-dioxolane
    —— 2-(2-cyclohexa-1,3-dien-1-ylethoxy)oxane 193824-94-1 C13H20O2
    2-(2-cyclohexa-1,3-dien-1-ylethoxy)oxane
    —— 2-propoxy-tetrahydro-furan-2-carbonitrile 118870-57-8 C8H13NO2
    2-propoxy-tetrahydro-furan-2-carbonitrile
    —— (2-Methyl-3-propoxycarbonylamino-phenyl)-carbamic acid propyl ester 33323-62-5 C15H22N2O4
    (2-Methyl-3-propoxycarbonylamino-phenyl)-carbamic acid propyl ester
    —— 2,2,3,3,5-Pentafluor-4-methylamino-cyclopent-4-en-1-on 4045-37-8 C6H4F5NO
    2,2,3,3,5-Pentafluor-4-methylamino-cyclopent-4-en-1-on
    —— 2-Bromo-1-(2-naphthyl)-2-(4-pyridyl)ethanone Hydrobromide 224041-30-9 BrH*C17H12BrNO
    2-Bromo-1-(2-naphthyl)-2-(4-pyridyl)ethanone Hydrobromide
    —— 2-(4-Methoxy-phenylamino)-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid 124769-72-8 C12H11N3O4
    2-(4-Methoxy-phenylamino)-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid
    —— 2-Methoxy-N-<2-hydroxy-5-methyl-benzyliden>-anilin 22538-79-0 C15H15NO2
    2-Methoxy-N-<2-hydroxy-5-methyl-benzyliden>-anilin
    —— 2-(2,3-dichloro-phenylamino)-5-methanesulfonyl-3H-benzoimidazole-4-carboxylic acid ethyl ester 921222-16-4 C17H15Cl2N3O4S
    2-(2,3-dichloro-phenylamino)-5-methanesulfonyl-3H-benzoimidazole-4-carboxylic acid ethyl ester
    —— 2-β-D-ribofuranosyl-4-chloro-1,2,3-triazole-5-carboxylic acid hydrazide 106824-87-7 C8H12ClN5O5
    2-β-D-ribofuranosyl-4-chloro-1,2,3-triazole-5-carboxylic acid hydrazide
    —— 2-methyl-2-[4-(2-phenoxy-phenylsulfamoyl)-benzoylamino]-propionic acid methyl ester 1021522-86-0 C24H24N2O6S
    2-methyl-2-[4-(2-phenoxy-phenylsulfamoyl)-benzoylamino]-propionic acid methyl ester
    —— (2S,4R,5R)-2-(2-benzoylamino-ethyl)-4-(4-methoxy-phenyl)-5-[4-(3-methoxy-propyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]-piperidine-1-carboxylic acid benzyl ester 911705-28-7 C42H49N3O7
    (2S,4R,5R)-2-(2-benzoylamino-ethyl)-4-(4-methoxy-phenyl)-5-[4-(3-methoxy-propyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]-piperidine-1-carboxylic acid benzyl ester
    —— 2-Brom-5-fluor-benzolsulfonamid-(1) 654-80-8 C6H5BrFNO2S
    2-Brom-5-fluor-benzolsulfonamid-(1)
    —— (2,4-Dichloro-phenyl)-[4-(3-dimethylamino-propoxyimino)-cyclohexa-2,5-dienylidene]-acetonitrile 2761-60-6 C19H19Cl2N3O
    (2,4-Dichloro-phenyl)-[4-(3-dimethylamino-propoxyimino)-cyclohexa-2,5-dienylidene]-acetonitrile
    —— 2-(1-butyl-piperidin-4-yl)-4-phenyl-5-trifluoromethyl-2<i>H</i>-pyrazol-3-ylamine 2070-27-1 C19H25F3N4
    2-(1-butyl-piperidin-4-yl)-4-phenyl-5-trifluoromethyl-2<i>H</i>-pyrazol-3-ylamine
    —— 2,6-Bis-(9H-carbazol-3-ylamino)-4-methyl-nicotinonitrile 51564-78-4 C31H22N6
    2,6-Bis-(9H-carbazol-3-ylamino)-4-methyl-nicotinonitrile
    —— 2,2',5-trimethyl-6'-nitro-1,1'-biphenyl 799765-72-3 C15H15NO2
    2,2',5-trimethyl-6'-nitro-1,1'-biphenyl
    —— [2-[bis(2-tert-butylazanidyl-2-oxoethyl)amino]acetyl]-tert-butylazanide;nickel(2+);oxolane;tetraethylazanium 168646-43-3 C4H8O*C8H20N*C18H33N4NiO3
    [2-[bis(2-tert-butylazanidyl-2-oxoethyl)amino]acetyl]-tert-butylazanide;nickel(2+);oxolane;tetraethylazanium
    —— 2,4,6-tris[4-{(E)-[2'-(4-chlorophenylcarbonyl)hydrazinylidene]methyl} phenoxy]-1,3,5-triazine 1363379-33-2 C45H30Cl3N9O6
    2,4,6-tris[4-{(E)-[2'-(4-chlorophenylcarbonyl)hydrazinylidene]methyl} phenoxy]-1,3,5-triazine
    —— (2E,6Z)-3,11-dimethyl-7-(3-methylbut-2-en-2-yl)dodeca-2,6,10-trien-1-ol 1312586-15-4 C19H32O
    (2E,6Z)-3,11-dimethyl-7-(3-methylbut-2-en-2-yl)dodeca-2,6,10-trien-1-ol
    —— 2-(6-methoxy-[2]quinolyl)-aniline 117838-45-6 C16H14N2O
    2-(6-methoxy-[2]quinolyl)-aniline
    —— 2-(2-ethoxy-ethoxy)-<i>N</i>-(5-methoxy-pyrimidin-2-yl)-ethanesulfonamide 13428-41-6 C11H19N3O5S
    2-(2-ethoxy-ethoxy)-<i>N</i>-(5-methoxy-pyrimidin-2-yl)-ethanesulfonamide