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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2-Oxo-4-p-tolyl-2,5,6,7,8,9-hexahydro-1H-cyclohepta[b]pyridine-3-carbonitrile 77831-42-6 C18H18N2O
2-Oxo-4-p-tolyl-2,5,6,7,8,9-hexahydro-1H-cyclohepta[b]pyridine-3-carbonitrile
—— 2-(2,4-dimethyl-1,3,5-trioxo-7,11-diphenyl-2,4-diazaspiro[5.5]undec-9-yl)malononitrile 1030620-55-3 C26H24N4O3
2-(2,4-dimethyl-1,3,5-trioxo-7,11-diphenyl-2,4-diazaspiro[5.5]undec-9-yl)malononitrile
—— (2S,3R,4S,5R,6R)-3,4-Bis-benzyloxy-6-ethynyl-2-methoxy-5-(4-methoxy-benzyloxy)-tetrahydro-pyran 273926-03-7 C30H32O6
(2S,3R,4S,5R,6R)-3,4-Bis-benzyloxy-6-ethynyl-2-methoxy-5-(4-methoxy-benzyloxy)-tetrahydro-pyran
—— 2-Ethoxy-4,6-diphenoxy-1,3,5-triazin 742-64-3 C17H15N3O3
2-Ethoxy-4,6-diphenoxy-1,3,5-triazin
—— [(2S,4R)-2-(tert-Butyl-diphenyl-silanyloxymethyl)-6-oxo-tetrahydro-pyran-4-yl]-acetic acid methyl ester 127231-93-0 C25H32O5Si
[(2S,4R)-2-(tert-Butyl-diphenyl-silanyloxymethyl)-6-oxo-tetrahydro-pyran-4-yl]-acetic acid methyl ester
—— 2-Amino-4-tricyclo[3.3.1.13,7]dec-1-yl-3-thiophenecarboxamide 954267-77-7 C15H20N2OS
2-Amino-4-tricyclo[3.3.1.13,7]dec-1-yl-3-thiophenecarboxamide
—— (2R,3S,6R,7S)-3,6-Bis-(tert-butyl-dimethyl-silanyloxy)-2,7-bis-(3-iodo-propyl)-oxepane 440082-98-4 C24H50I2O3Si2
(2R,3S,6R,7S)-3,6-Bis-(tert-butyl-dimethyl-silanyloxy)-2,7-bis-(3-iodo-propyl)-oxepane
—— 2-Benzal-5-methoxy-1,3-indandion 17667-03-7 C17H12O3
2-Benzal-5-methoxy-1,3-indandion
—— 2-<N-Phenyl-4-nitro-benzamino>-phenol 96111-12-5 C19H14N2O4
2-<N-Phenyl-4-nitro-benzamino>-phenol
—— [(2-methyl-2,3-dihydro-1,5-benzothiazepin-4-yl)amino] acetate 130337-17-6 C12H14N2O2S
[(2-methyl-2,3-dihydro-1,5-benzothiazepin-4-yl)amino] acetate
—— [2-Oxo-2-(2,4,6-trimethoxy-phenyl)-ethyl]-phosphonic acid diethyl ester 54109-17-0 C15H23O7P
[2-Oxo-2-(2,4,6-trimethoxy-phenyl)-ethyl]-phosphonic acid diethyl ester
—— 2,4-di-t-butyl-6-methoxypyrimidine 140201-03-2 C13H22N2O
2,4-di-t-butyl-6-methoxypyrimidine
—— 2-(1-(2-(2-ethoxy-2-oxoethylamino)ethyl)-3,5-dimethylpyrazol-1-yl)acetic acid 1259313-30-8 C13H21N3O4
2-(1-(2-(2-ethoxy-2-oxoethylamino)ethyl)-3,5-dimethylpyrazol-1-yl)acetic acid
—— [2-Acetoxy-cyclohex-(E)-ylidene]-acetic acid ethyl ester 73934-66-4 C12H18O4
[2-Acetoxy-cyclohex-(E)-ylidene]-acetic acid ethyl ester
—— 2-methyl-6-dicyanomethylene-2,6-dihydronaphth<1,2,3-c,d>indole 133764-23-5 C19H11N3
2-methyl-6-dicyanomethylene-2,6-dihydronaphth<1,2,3-c,d>indole
—— 2-n-Butyl-4-methyl-7-[α-(1H-tetrazol-5-yl)benzyloxy]-1-[4-[α-(1H-tetrazol-5-yl)benzyloxy]benzyl]benzimidazole 147407-54-3 C35H34N10O2
2-n-Butyl-4-methyl-7-[α-(1H-tetrazol-5-yl)benzyloxy]-1-[4-[α-(1H-tetrazol-5-yl)benzyloxy]benzyl]benzimidazole
—— 2-(Decyloxycarbonylmethylthiomethyl)cyclohexanon 56579-81-8 C19H34O3S
2-(Decyloxycarbonylmethylthiomethyl)cyclohexanon
—— 2-(4-benzylidenehydrazinosulfonyl-phenyl)-2<i>H</i>-[1,2,3]triazole-4-carboxylic acid 62352-40-3 C16H13N5O4S
2-(4-benzylidenehydrazinosulfonyl-phenyl)-2<i>H</i>-[1,2,3]triazole-4-carboxylic acid
—— 2-Hydroxy-3-[2-(3-hydroxy-phenyl)-ethyl]-[1,4]naphthoquinone 60549-32-8 C18H14O4
2-Hydroxy-3-[2-(3-hydroxy-phenyl)-ethyl]-[1,4]naphthoquinone
—— (2-Cyano-ethyl)-phosphinic acid methyl ester 57384-27-7 C4H8NO2P
(2-Cyano-ethyl)-phosphinic acid methyl ester
—— 2-methyl-3,4,6,7-tetrahydro-2<i>H</i>-pyrano[2,3-<i>d</i>]pyridazine-5,8-dithione 41278-78-8 C8H10N2OS2
2-methyl-3,4,6,7-tetrahydro-2<i>H</i>-pyrano[2,3-<i>d</i>]pyridazine-5,8-dithione
—— 2,2'-Dimethyl-6-jodazobenzol 60990-13-8 C14H13IN2
2,2'-Dimethyl-6-jodazobenzol
—— 2,4-dimethyl-6-(4-phenyl-3<i>H</i>-benzo[<i>b</i>][1,4]diazepin-2-yl)-phenol 58483-43-5 C23H20N2O
2,4-dimethyl-6-(4-phenyl-3<i>H</i>-benzo[<i>b</i>][1,4]diazepin-2-yl)-phenol
—— (2-Brom-allyl)-(3-chlor-2-hydroxy-propyl)-ether 54901-47-2 C6H10BrClO2
(2-Brom-allyl)-(3-chlor-2-hydroxy-propyl)-ether
—— 2,2-Diphenyl-cyclopentanon-(2,4-dinitro-phenylhydrazon) 15152-32-6 C23H20N4O4
2,2-Diphenyl-cyclopentanon-(2,4-dinitro-phenylhydrazon)
—— 2,6-Naphthosemichinon 64535-12-2 C10H6O2
2,6-Naphthosemichinon
—— (2S,3S,6S)-3-Acetoxy-6-ethoxy-3,6-dihydro-2H-pyran-2-carboxylic acid (2R,3S,6S)-3-acetoxy-6-ethoxy-3,6-dihydro-2H-pyran-2-ylmethyl ester 55735-91-6 C20H28O10
(2S,3S,6S)-3-Acetoxy-6-ethoxy-3,6-dihydro-2H-pyran-2-carboxylic acid (2R,3S,6S)-3-acetoxy-6-ethoxy-3,6-dihydro-2H-pyran-2-ylmethyl ester
—— 2-Methyl-4-styrylchinolin 36680-20-3 C18H15N
2-Methyl-4-styrylchinolin
—— 2-(Benzhydrylidene-amino)-3-(4-chloro-phenylamino)-3-phenyl-propionitrile 139616-35-6 C28H22ClN3
2-(Benzhydrylidene-amino)-3-(4-chloro-phenylamino)-3-phenyl-propionitrile
—— 2-nitro-1-imidazolide tetrabutylammonium salt 126401-91-0 C3H2N3O2*C16H36N
2-nitro-1-imidazolide tetrabutylammonium salt
—— 2',3',4'-Trimethoxy-3-(4-nitro-phenylazo)-biphenyl-4-ol 156878-11-4 C21H19N3O6
2',3',4'-Trimethoxy-3-(4-nitro-phenylazo)-biphenyl-4-ol
—— (2R,3S,6S,7S,8S)-9-(tert-Butyl-dimethyl-silanyloxy)-3,7-bis-methoxymethoxy-2,6,8-trimethyl-nonanal 676254-77-6 C22H46O6Si
(2R,3S,6S,7S,8S)-9-(tert-Butyl-dimethyl-silanyloxy)-3,7-bis-methoxymethoxy-2,6,8-trimethyl-nonanal
—— 2,5-Dimethyl-2H-1,2,3ς<sup>2</sup>-diazaphosphol-hydrochlorid 58298-51-4 C4H7N2P*ClH
2,5-Dimethyl-2H-1,2,3ς<sup>2</sup>-diazaphosphol-hydrochlorid
—— 2-Triphenylmethyl-trans-15,16-dimethyl-dihydro-pyren 13979-88-9 C37H30
2-Triphenylmethyl-trans-15,16-dimethyl-dihydro-pyren
—— 2-[[2-phenyl-3-(1H-pyrrol-2-ylmethyl)-2-sulfido-5,6-dihydro-4H-cyclopenta[c]phosphol-2-ium-1-yl]methyl]-1H-pyrrole 918493-15-9 C23H23N2PS
2-[[2-phenyl-3-(1H-pyrrol-2-ylmethyl)-2-sulfido-5,6-dihydro-4H-cyclopenta[c]phosphol-2-ium-1-yl]methyl]-1H-pyrrole
—— 2-benzyl-5-(4-nitrophenylsulfonamido)benzoxazole 1610037-91-6 C20H15N3O5S
2-benzyl-5-(4-nitrophenylsulfonamido)benzoxazole
—— 2-(2,2-dibromovinyl)-1-(phenylethynyl)-4-(trifluoromethyl)benzene 1637595-66-4 C17H9Br2F3
2-(2,2-dibromovinyl)-1-(phenylethynyl)-4-(trifluoromethyl)benzene
—— (2R)-2-[(E)-2,3-dimethylbut-1-enyl]-1-(4-methylphenyl)sulfonyl-4,4-diphenylpyrrolidine 1325727-15-8 C29H33NO2S
(2R)-2-[(E)-2,3-dimethylbut-1-enyl]-1-(4-methylphenyl)sulfonyl-4,4-diphenylpyrrolidine
—— 2,4-Diphenyl-cyclobutane-1,3-dicarboxylic acid diallyl ester 59895-37-3 C24H24O4
2,4-Diphenyl-cyclobutane-1,3-dicarboxylic acid diallyl ester
—— 2-Ethoxycarbonyl-5-tert.-butyl-tellurophen 57846-08-9 C11H16O2Te
2-Ethoxycarbonyl-5-tert.-butyl-tellurophen
—— 2-Methyl-4-oxo-3-(3-oxo-octyl)-tetrahydro-furan-3-carboxylic acid tert-butyl ester 59623-28-8 C18H30O5
2-Methyl-4-oxo-3-(3-oxo-octyl)-tetrahydro-furan-3-carboxylic acid tert-butyl ester
—— 2-N-Pyridinio-1-carboxy-ethansulfonat 40336-92-3 C8H9NO5S
2-N-Pyridinio-1-carboxy-ethansulfonat
—— 2-Methyl-2-(o-toluyl)-1,3-dioxan 59356-56-8 C12H16O2
2-Methyl-2-(o-toluyl)-1,3-dioxan
—— 2-(4-{3-[7-(4-methanesulfonyl-phenyl)-pyrrolo[2,1-f][1,2,4]triazin-2-ylamino]-phenyl}-piperazin-1-yl)-ethanol 1232398-68-3 C25H28N6O3S
2-(4-{3-[7-(4-methanesulfonyl-phenyl)-pyrrolo[2,1-f][1,2,4]triazin-2-ylamino]-phenyl}-piperazin-1-yl)-ethanol
—— 2-(3-Phenylmethoxycyclobutyl)acetic acid 1932186-12-3 C13H16O3
2-(3-Phenylmethoxycyclobutyl)acetic acid
—— (+)-(2S)-2-amino-N-(3,4-dihydro-2H-1,5-benzodioxepin-7-ylmethyl)-N-isobutylpropanamide 1233927-00-8 C17H26N2O3
(+)-(2S)-2-amino-N-(3,4-dihydro-2H-1,5-benzodioxepin-7-ylmethyl)-N-isobutylpropanamide
—— 2-(1-ethyl-1H-indol-3-yl)-2-oxo-N-(2-(piperidin-1-yl)ethyl)acetamide hydrochloride 1228760-83-5 C19H25N3O2*ClH
2-(1-ethyl-1H-indol-3-yl)-2-oxo-N-(2-(piperidin-1-yl)ethyl)acetamide hydrochloride
—— 2-[2-amino-1-(4-fluorophenyl)ethyl]-5-(1-methyl-1H-pyrazol-5-yl)isoindolin-1-one 1430057-62-7 C20H19FN4O
2-[2-amino-1-(4-fluorophenyl)ethyl]-5-(1-methyl-1H-pyrazol-5-yl)isoindolin-1-one
—— 2-(3-cyano-1-cyclohexyl-5-methyl-1H-indol-2-yl)-N-(propan-2-yl)pyrimidine-5-sulfonamide 1248575-70-3 C23H27N5O2S
2-(3-cyano-1-cyclohexyl-5-methyl-1H-indol-2-yl)-N-(propan-2-yl)pyrimidine-5-sulfonamide
—— 2-methyl-non-1-en-5-one 22319-53-5 C10H18O
2-methyl-non-1-en-5-one