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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Acetoxymuconsaeure-1-isopropylester-6-chlorid 69161-95-1 C11H13ClO5
    2-Acetoxymuconsaeure-1-isopropylester-6-chlorid
    —— 2-{[(Z)-3-(4-Chloro-phenyl)-1-methyl-prop-2-en-(E)-ylidene]-hydrazono}-1,2-diphenyl-ethanone 63569-86-8 C24H19ClN2O
    2-{[(Z)-3-(4-Chloro-phenyl)-1-methyl-prop-2-en-(E)-ylidene]-hydrazono}-1,2-diphenyl-ethanone
    —— 2-[3-(1,3-Dioxo-2-phenyl-2,3-dihydro-1H-isoindol-5-ylcarbamoyl)-2-hydroxy-naphthalen-1-ylazo]-benzoic acid methyl ester 66266-49-7 C33H22N4O6
    2-[3-(1,3-Dioxo-2-phenyl-2,3-dihydro-1H-isoindol-5-ylcarbamoyl)-2-hydroxy-naphthalen-1-ylazo]-benzoic acid methyl ester
    —— 2-(2-Tetrahydropyranyl)-5-hydroxypentanal 2,4-Dinitrophenylhydrazon 93046-64-1 C16H22N4O6
    2-(2-Tetrahydropyranyl)-5-hydroxypentanal 2,4-Dinitrophenylhydrazon
    —— 2-{[1-(3-Chloro-4-hydroxy-phenyl)-meth-(E)-ylidene]-amino}-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carbonitrile 69438-02-4 C16H13ClN2OS
    2-{[1-(3-Chloro-4-hydroxy-phenyl)-meth-(E)-ylidene]-amino}-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carbonitrile
    —— 2-amino-9-methyl-6,7-dihydro-5H-furo[2',3':6,7]cyclohepta[1,2-d]pyrimidin-4-ol 1195072-84-4 C12H13N3O2
    2-amino-9-methyl-6,7-dihydro-5H-furo[2',3':6,7]cyclohepta[1,2-d]pyrimidin-4-ol
    —— 2-[4-(diethylamino)-2-methylphenyl]-5-(1-ethylpropyl)-3,7-dimethylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one 1079352-49-0 C24H34N4O
    2-[4-(diethylamino)-2-methylphenyl]-5-(1-ethylpropyl)-3,7-dimethylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one
    —— 2-[4-(dimethylamino)-2-methylphenyl]-5-(1-ethylpropyl)-3,7-dimethylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one 1079351-72-6 C22H30N4O
    2-[4-(dimethylamino)-2-methylphenyl]-5-(1-ethylpropyl)-3,7-dimethylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one
    —— 2-[2-chloro-4-(trifluoromethyl)phenyl]-5-(1-ethylpropyl)-3,7-dimethylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one 1079361-05-9 C20H21ClF3N3O
    2-[2-chloro-4-(trifluoromethyl)phenyl]-5-(1-ethylpropyl)-3,7-dimethylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one
    —— 2-Oxo-4-phenyl-4,4a,5,6,7,8-hexahydro-2H-naphthalene-1,3,3-tricarbonitrile 36337-32-3 C19H15N3O
    2-Oxo-4-phenyl-4,4a,5,6,7,8-hexahydro-2H-naphthalene-1,3,3-tricarbonitrile
    —— 2-isopropyl-1,3-dimethyl-pyrrolidine 101099-76-7 C9H19N
    2-isopropyl-1,3-dimethyl-pyrrolidine
    —— 2-(2-chloro-4-methoxyphenyl)-5-(1,1-dimethylpropyl)-3,7-dimethylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one 1079360-10-3 C20H24ClN3O2
    2-(2-chloro-4-methoxyphenyl)-5-(1,1-dimethylpropyl)-3,7-dimethylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one
    —— (2E)-3-[2-methyl-1-phenyl-3-(2-phenylethyl)-1H-indol-5-yl]-2-propenoic acid 1069042-74-5 C26H23NO2
    (2E)-3-[2-methyl-1-phenyl-3-(2-phenylethyl)-1H-indol-5-yl]-2-propenoic acid
    —— 2-{2-[2-(2-ethyl-1H-imidazo[4,5-c]quinolin-1-yl)ethoxy]ethoxy}-1H-isoindole-1,3(2H)-dione 847436-81-1 C24H22N4O4
    2-{2-[2-(2-ethyl-1H-imidazo[4,5-c]quinolin-1-yl)ethoxy]ethoxy}-1H-isoindole-1,3(2H)-dione
    —— 2-(2-ethyl-4-methoxy-6-methylphenyl)-5-(1-ethylpropyl)-3,7-dimethylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one 1079352-00-3 C23H31N3O2
    2-(2-ethyl-4-methoxy-6-methylphenyl)-5-(1-ethylpropyl)-3,7-dimethylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one
    —— 2-(2,5-dimethyl-1,3-oxazol-4-yl)-5-(1-ethylpropyl)-3,7-dimethylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one 1079353-21-1 C18H24N4O2
    2-(2,5-dimethyl-1,3-oxazol-4-yl)-5-(1-ethylpropyl)-3,7-dimethylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one
    —— (2R,3S,4R,5R)-2-(acetoxymethyl)-5-(4-amino-3-cyano-1H-pyrazolo[3,4-d]pyrimidin-1-yl)tetrahydrofuran-3,4-diyl diacetate 59032-29-0 C17H18N6O7
    (2R,3S,4R,5R)-2-(acetoxymethyl)-5-(4-amino-3-cyano-1H-pyrazolo[3,4-d]pyrimidin-1-yl)tetrahydrofuran-3,4-diyl diacetate
    —— 2-[4-(difluoromethoxy)-2-fluorophenyl]-3-ethyl-5-(1-ethylpropyl)-7-methylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one 1079356-07-2 C21H24F3N3O2
    2-[4-(difluoromethoxy)-2-fluorophenyl]-3-ethyl-5-(1-ethylpropyl)-7-methylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one
    —— 2-(1-benzenesulphonyl-2-pyrrolyl)-5-methyl-1-phenylpyrrole 107467-82-3 C21H18N2O2S
    2-(1-benzenesulphonyl-2-pyrrolyl)-5-methyl-1-phenylpyrrole
    —— 2-(N-acetyl-sulfanilyl)-5-amino-benzoic acid ethyl ester 860182-92-9 C17H18N2O5S
    2-(N-acetyl-sulfanilyl)-5-amino-benzoic acid ethyl ester
    —— 2-chloro-4-methyl-[1,3,2]dioxastibolane 4745-32-8 C3H6ClO2Sb
    2-chloro-4-methyl-[1,3,2]dioxastibolane
    —— 2,5-difluoro-4-[[4-fluoro-2-methoxybenzyl]oxy]-N-[methylsulfonyl]benzamide 1355635-82-3 C16H14F3NO5S
    2,5-difluoro-4-[[4-fluoro-2-methoxybenzyl]oxy]-N-[methylsulfonyl]benzamide
    —— (2-benzoylamino-6,7-dihydro-5H-indeno[5,6-d]thiazol-6(R)-yl)(ethyl)carbamic acid benzyl ester hydrobromide 1182820-83-2 BrH*C27H25N3O3S
    (2-benzoylamino-6,7-dihydro-5H-indeno[5,6-d]thiazol-6(R)-yl)(ethyl)carbamic acid benzyl ester hydrobromide
    —— (2S,3R,4S)-2-(trimethylsilyl)ethyl 3-acetoxy-4-(allyloxycarbonylamino)-2-(2-ethoxy-2-oxoethyl)-6-((2-methoxyethoxy)methoxy)-3,4-dihydroquinoline-1(2H)-carboxylate 1068149-20-1 C29H44N2O11Si
    (2S,3R,4S)-2-(trimethylsilyl)ethyl 3-acetoxy-4-(allyloxycarbonylamino)-2-(2-ethoxy-2-oxoethyl)-6-((2-methoxyethoxy)methoxy)-3,4-dihydroquinoline-1(2H)-carboxylate
    —— 2-chloromethyl-2<i>H</i>-[1,2,4]triazolo[4,3-<i>a</i>]pyrimidin-3-one 63206-73-5 C6H5ClN4O
    2-chloromethyl-2<i>H</i>-[1,2,4]triazolo[4,3-<i>a</i>]pyrimidin-3-one
    —— 2-[(2'-thioxo-6'-phenyl-1',2',5',6'-tetrahydropyrimidin-4'-yl)amino]benzoic acid 1187616-75-6 C17H15N3O2S
    2-[(2'-thioxo-6'-phenyl-1',2',5',6'-tetrahydropyrimidin-4'-yl)amino]benzoic acid
    —— 2.2-Dichlor-1-methyl-1-(1-chlor-propenyl)-cyclopropan 19435-50-8 C7H9Cl3
    2.2-Dichlor-1-methyl-1-(1-chlor-propenyl)-cyclopropan
    —— 2-(3-iodophenyl)-1,8a-dihydroazulene-1,1-dicarbonitrile 1448895-05-3 C18H11IN2
    2-(3-iodophenyl)-1,8a-dihydroazulene-1,1-dicarbonitrile
    —— 2-diisopropylamino-1,4-bis(4-methylphenyl)-6-phenyl-1,2-dihydro-1,3,2-diazaphosphinine 190912-60-8 C29H34N3P
    2-diisopropylamino-1,4-bis(4-methylphenyl)-6-phenyl-1,2-dihydro-1,3,2-diazaphosphinine
    —— 2-(4-Bromophenyl)-3-iodo-1-methyl-6-phenylpyridine-4-thione 109346-32-9 C18H13BrINS
    2-(4-Bromophenyl)-3-iodo-1-methyl-6-phenylpyridine-4-thione
    —— 2,2-Diaethyl-6-p-nitrophenyl-4-phenyl-1,3-diazabicyclo<3.1.0>hex-3-en 13591-71-4 C20H21N3O2
    2,2-Diaethyl-6-p-nitrophenyl-4-phenyl-1,3-diazabicyclo<3.1.0>hex-3-en
    —— 2-Imino-1-methyl-5-[1-(5-nitro-furan-2-yl)-meth-(E)-ylidene]-imidazolidin-4-one 30320-11-7 C9H8N4O4
    2-Imino-1-methyl-5-[1-(5-nitro-furan-2-yl)-meth-(E)-ylidene]-imidazolidin-4-one
    —— 2-{2-[(Pyridine-3-carbonyl)-amino]-phenylamino}-benzoic acid methyl ester 28970-50-5 C20H17N3O3
    2-{2-[(Pyridine-3-carbonyl)-amino]-phenylamino}-benzoic acid methyl ester
    —— 2,6-Dimethoxybenzylisothiocyanat 34966-99-9 C10H11NO2S
    2,6-Dimethoxybenzylisothiocyanat
    —— 2-[(2,3-Dimethyl-phenyl)-hydrazono]-malonic acid 37054-90-3 C11H12N2O4
    2-[(2,3-Dimethyl-phenyl)-hydrazono]-malonic acid
    —— 2,2,4,4-Tetramethyl-6,7-diphenyl-3,7-heptandion 65102-23-0 C23H28O2
    2,2,4,4-Tetramethyl-6,7-diphenyl-3,7-heptandion
    —— 2-<3-Chlor-phenylamino>-4-<4-fluor-2-methyl-phenyl>-thiazol 3838-37-7 C16H12ClFN2S
    2-<3-Chlor-phenylamino>-4-<4-fluor-2-methyl-phenyl>-thiazol
    —— 2,6-diphenyl-3,5-di(carbamoylmethyl)pyridine 125526-99-0 C21H19N3O2
    2,6-diphenyl-3,5-di(carbamoylmethyl)pyridine
    —— 2,3-dibromo-1-(3-phenylsydnon-4-yl)-3-(3,4-methylenedioxyphenyl)propan-1-one 1408371-33-4 C18H12Br2N2O5
    2,3-dibromo-1-(3-phenylsydnon-4-yl)-3-(3,4-methylenedioxyphenyl)propan-1-one
    —— 2-({1-[(2S)-2-hydroxypropanoyl]piperidin-4-yl}oxy)-5-{2-[(6-methylpyridin-3-yl)amino]pyrimidin-4-yl}benzonitrile 1403248-11-2 C25H26N6O3
    2-({1-[(2S)-2-hydroxypropanoyl]piperidin-4-yl}oxy)-5-{2-[(6-methylpyridin-3-yl)amino]pyrimidin-4-yl}benzonitrile
    —— 2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-N-hydroxy-propionamide 66695-58-7 C11H10N2O4
    2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-N-hydroxy-propionamide
    —— 2-Methylthio-5-chlorbenzyl-N,N-dimethylthiocarbamat 37022-84-7 C11H14ClNS3
    2-Methylthio-5-chlorbenzyl-N,N-dimethylthiocarbamat
    —— 2,3-dihydro-2-oxo-1H-benzimidazole-1-carboxylic acid (endo-9-methyl-9-azabicyclo[3.3.1]non-3-yl) ester 123259-00-7 C17H21N3O3
    2,3-dihydro-2-oxo-1H-benzimidazole-1-carboxylic acid (endo-9-methyl-9-azabicyclo[3.3.1]non-3-yl) ester
    —— 2-(2'-Oxocycloheptyl)-cyclohexyl-acetat 73824-01-8 C15H24O3
    2-(2'-Oxocycloheptyl)-cyclohexyl-acetat
    —— (2S,3S,4R,5S,6S)-3,4,6-Trimethoxy-3,5-dimethyl-2-vinyl-tetrahydro-pyran 64527-00-0 C12H22O4
    (2S,3S,4R,5S,6S)-3,4,6-Trimethoxy-3,5-dimethyl-2-vinyl-tetrahydro-pyran
    —— 2,4-Dinitrophenylhydrazon des 6-Benzylmercapto-9-(2-oxoaethyl)-purin 66344-92-1 C20H16N8O4S
    2,4-Dinitrophenylhydrazon des 6-Benzylmercapto-9-(2-oxoaethyl)-purin
    —— 2a,6,6,9a,9c-Pentamethyl-dodecahydro-pentaleno[1,6-ab]naphthalen-3-one 66107-59-3 C20H32O
    2a,6,6,9a,9c-Pentamethyl-dodecahydro-pentaleno[1,6-ab]naphthalen-3-one
    —— 2-(2,2-dimethyl-4-ynyl)-2-hydroxycyclopentan-1-one 321437-42-7 C12H18O2
    2-(2,2-dimethyl-4-ynyl)-2-hydroxycyclopentan-1-one
    —— (2R)-1,2-isopropylidenedioxy-7-octen-3-one 130251-54-6 C11H18O3
    (2R)-1,2-isopropylidenedioxy-7-octen-3-one
    —— (2,3-dihydro-1H-indol-1-ylmethylene)cyanamide 51570-66-2 C10H9N3
    (2,3-dihydro-1H-indol-1-ylmethylene)cyanamide