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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2-<α-Methoxymethyl-benzyliden>-cyanessigsaeure-aethylester 70138-99-7 C14H15NO3
2-<α-Methoxymethyl-benzyliden>-cyanessigsaeure-aethylester
—— (2E,4E,6E,8E,10E,12E,14E,16E)-17-(4-Methoxy-phenyl)-heptadeca-2,4,6,8,10,12,14,16-octaenoic acid 3-methoxy-2-(9-methyl-decyl)-5-pentyl-phenyl ester 69505-96-0 C47H62O4
(2E,4E,6E,8E,10E,12E,14E,16E)-17-(4-Methoxy-phenyl)-heptadeca-2,4,6,8,10,12,14,16-octaenoic acid 3-methoxy-2-(9-methyl-decyl)-5-pentyl-phenyl ester
—— 2-Ethyl-3-[(E)-ethylimino]-butyric acid ethyl ester 71151-63-8 C10H19NO2
2-Ethyl-3-[(E)-ethylimino]-butyric acid ethyl ester
—— 2,2'-bis-dimethylamino-5,5'-bis-(2,5-dimethyl-phenyl)-4,4'-ethane-1,2-diyl-bis-[1,3]dithiole 71225-29-1 C28H36N2S4
2,2'-bis-dimethylamino-5,5'-bis-(2,5-dimethyl-phenyl)-4,4'-ethane-1,2-diyl-bis-[1,3]dithiole
—— 2-[2-(4-fluorophenyl)-5-phenylimidazol-4-yl]benzimidazole 1322668-83-6 C22H15FN4
2-[2-(4-fluorophenyl)-5-phenylimidazol-4-yl]benzimidazole
—— 2-(cyclopentylamino)-N-[2-methyl-5-(methylcarbamoyl)phenyl]-1,3-thiazole-5-carboxamide 745077-20-7 C18H22N4O2S
2-(cyclopentylamino)-N-[2-methyl-5-(methylcarbamoyl)phenyl]-1,3-thiazole-5-carboxamide
—— (2S,6R,10R,10aR)-2,6,10a-tris[[tert-butyl(dimethyl)silyl]oxy]-6-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-4,5,8,9-tetradehydro-1,2,7,10-tetrahydrocyclopenta[9]annulen-10-ol 497173-65-6 C35H62O6Si3
(2S,6R,10R,10aR)-2,6,10a-tris[[tert-butyl(dimethyl)silyl]oxy]-6-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-4,5,8,9-tetradehydro-1,2,7,10-tetrahydrocyclopenta[9]annulen-10-ol
—— 2-(3,4-dimethylfuran-2-yl)benzofuran 1356384-73-0 C14H12O2
2-(3,4-dimethylfuran-2-yl)benzofuran
—— 2-(Diethoxy-phosphoryl)-3-[(2S,3S)-2-((E)-1,1-dimethyl-3-phenyl-allyl)-3-methyl-4-oxo-[1,2]diazetidin-1-yl]-succinic acid 1-ethyl ester 4-(2-trimethylsilanyl-ethyl) ester 100655-29-6 C29H47N2O8PSi
2-(Diethoxy-phosphoryl)-3-[(2S,3S)-2-((E)-1,1-dimethyl-3-phenyl-allyl)-3-methyl-4-oxo-[1,2]diazetidin-1-yl]-succinic acid 1-ethyl ester 4-(2-trimethylsilanyl-ethyl) ester
—— [2-(1-ethoxy-2-methoxy-phenanthro[2,3-<i>d</i>][1,3]dioxol-4-yl)-ethyl]-dimethyl-amine 861004-91-3 C22H25NO4
[2-(1-ethoxy-2-methoxy-phenanthro[2,3-<i>d</i>][1,3]dioxol-4-yl)-ethyl]-dimethyl-amine
—— 2-[2-(4-trifluoromethyl-phenoxymethyl)-1H-benzoimidazol-5-yl]-benzenesulfonamide hydrochloride salt 1033624-81-5 C21H16F3N3O3S*ClH
2-[2-(4-trifluoromethyl-phenoxymethyl)-1H-benzoimidazol-5-yl]-benzenesulfonamide hydrochloride salt
—— 2,4-difluoro-N-[6-(5-fluoro-2-methoxyphenyl)-1H-indazol-3-yl]benzamide 627855-62-3 C21H14F3N3O2
2,4-difluoro-N-[6-(5-fluoro-2-methoxyphenyl)-1H-indazol-3-yl]benzamide
—— (2R,3S,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-3-[(R)-3-(tert-butyl-dimethyl-silanyloxy)-4-phenoxy-but-1-ynyl]-2-((E)-7-methoxy-hept-5-enyl)-cyclopentanone 210348-99-5 C35H58O5Si2
(2R,3S,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-3-[(R)-3-(tert-butyl-dimethyl-silanyloxy)-4-phenoxy-but-1-ynyl]-2-((E)-7-methoxy-hept-5-enyl)-cyclopentanone
—— 2,2-Dimethyl-propionic acid (2R,3R,4S,4aR,7R,8R,9aR)-3,4,8-tris-benzyloxy-2-benzyloxymethyl-5-oxo-3,4,4a,5,8,9a-hexahydro-2H,7H-1,6,9-trioxa-10-thia-anthracen-7-ylmethyl ester 629652-19-3 C45H48O10S
2,2-Dimethyl-propionic acid (2R,3R,4S,4aR,7R,8R,9aR)-3,4,8-tris-benzyloxy-2-benzyloxymethyl-5-oxo-3,4,4a,5,8,9a-hexahydro-2H,7H-1,6,9-trioxa-10-thia-anthracen-7-ylmethyl ester
—— 2-(3-chlorobenzylidene)-N-(3,4-dimethoxyphenethyl)hydrazine-1-carbothioamide 249630-09-9 C18H20ClN3O2S
2-(3-chlorobenzylidene)-N-(3,4-dimethoxyphenethyl)hydrazine-1-carbothioamide
—— 2-N,N-Diacetyl-2-amino-2-deoxy-1,3,4,6-tetra-O-acetyl-β-D-glucopyranose 10583-48-9 C18H25NO11
2-N,N-Diacetyl-2-amino-2-deoxy-1,3,4,6-tetra-O-acetyl-β-D-glucopyranose
—— 2-((tert-butoxycarbonyl(ethyl)amino)methyl)-1-(2-hydroxy-2-methylpropyl)-1H-imidazo[4,5-c]quinoline 5-oxide 1159840-74-0 C22H30N4O4
2-((tert-butoxycarbonyl(ethyl)amino)methyl)-1-(2-hydroxy-2-methylpropyl)-1H-imidazo[4,5-c]quinoline 5-oxide
—— 2'-amino-2',3'-dideoxyguanosine-5'-phosphorimidazolide 1191082-84-4 C13H17N8O5P
2'-amino-2',3'-dideoxyguanosine-5'-phosphorimidazolide
—— (2S,3S)-cis-3-acetoxy-3',4'-dimethoxy-6-methylflavan 1196870-60-6 C20H22O5
(2S,3S)-cis-3-acetoxy-3',4'-dimethoxy-6-methylflavan
—— 2-[3'-Acetyl-5-(5-carbamimidoyl-1H-benzoimidazol-2-yl)-6-(2-methoxy-ethoxymethoxy)-biphenyl-3-yl]-succinic acid dimethyl ester 878674-48-7 C32H34N4O8
2-[3'-Acetyl-5-(5-carbamimidoyl-1H-benzoimidazol-2-yl)-6-(2-methoxy-ethoxymethoxy)-biphenyl-3-yl]-succinic acid dimethyl ester
—— [2S,3R,4R,(S)R]-4-(4-bromophenyl)-1-(tert-butylsulfinyl)-3-methyl-4-(4-methylphenylsulfonamido)butan-2-yl acetate 1215087-89-0 C24H32BrNO5S2
[2S,3R,4R,(S)R]-4-(4-bromophenyl)-1-(tert-butylsulfinyl)-3-methyl-4-(4-methylphenylsulfonamido)butan-2-yl acetate
—— 2-(6-methylpyridin-3-yl)-N-[6-(morpholin-4-ylmethyl)pyridin-2-yl]imidazo[1,2-a]pyrazine-8-carboxamide 1198169-40-2 C23H23N7O2
2-(6-methylpyridin-3-yl)-N-[6-(morpholin-4-ylmethyl)pyridin-2-yl]imidazo[1,2-a]pyrazine-8-carboxamide
—— (2S,5S)-2-benzyloxymethyl-5-formyl-2,5-dihydro-pyrrole-1-carboxylic acid tert-butyl ester 914649-57-3 C18H23NO4
(2S,5S)-2-benzyloxymethyl-5-formyl-2,5-dihydro-pyrrole-1-carboxylic acid tert-butyl ester
—— 2-(1azabicyclo[2.2.2]oct-3-yl)-1,1-diphenylethanol hydrochloride 57734-74-4 C21H25NO*ClH
2-(1azabicyclo[2.2.2]oct-3-yl)-1,1-diphenylethanol hydrochloride
—— 2-[[4-[[[4-(Aminosulfonyl)phenyl]methyl]amino]pyrido[2,3-d]pyrimidin-2-yl]amino]-4-methyl-5-thiazolecarboxylic acid, ethyl ester 479072-20-3 C21H21N7O4S2
2-[[4-[[[4-(Aminosulfonyl)phenyl]methyl]amino]pyrido[2,3-d]pyrimidin-2-yl]amino]-4-methyl-5-thiazolecarboxylic acid, ethyl ester
—— (2E)-4-{1-[(tert-butyl)carbamoyl]cyclopentyl}-2-[(tert-butyl)imino]-2,5-dihydro-5-oxofuran-3-yl 4-bromobenzoate 1347751-00-1 C25H31BrN2O5
(2E)-4-{1-[(tert-butyl)carbamoyl]cyclopentyl}-2-[(tert-butyl)imino]-2,5-dihydro-5-oxofuran-3-yl 4-bromobenzoate
—— (+/-)-2-methyl-3-[2-(4-nitro-phenyl)-2-oxo-ethyl]-5-phenyl-5-propyl-3,5-dihydro-imidazol-4-one 1141886-79-4 C21H21N3O4
(+/-)-2-methyl-3-[2-(4-nitro-phenyl)-2-oxo-ethyl]-5-phenyl-5-propyl-3,5-dihydro-imidazol-4-one
—— 2-ethyl-2-phenyl-butyric acid-{2-[2-(3,6-dihydro-2H-[1]pyridyl)-ethoxy]-ethyl ester} 102706-72-9 C21H31NO3
2-ethyl-2-phenyl-butyric acid-{2-[2-(3,6-dihydro-2H-[1]pyridyl)-ethoxy]-ethyl ester}
—— 2-(2-chloroethyl)amino-5-(2-chloro-6-methylphenyl)-2-imidazolin-4-one 103866-58-6 C12H13Cl2N3O
2-(2-chloroethyl)amino-5-(2-chloro-6-methylphenyl)-2-imidazolin-4-one
—— 2,6-di-tert-butyl-4-methylphenyl-(2SR,3RS,4SR,5RS,6SR)-2-O-benzyl-3,5-O-isopropylidene-2,3,5-trihydroxy-2,4,6,8-tetramethylnon-7-enoate 95587-29-4 C38H56O5
2,6-di-tert-butyl-4-methylphenyl-(2SR,3RS,4SR,5RS,6SR)-2-O-benzyl-3,5-O-isopropylidene-2,3,5-trihydroxy-2,4,6,8-tetramethylnon-7-enoate
—— (2S)-3-({2-hydroxy-4-[2-(1,4,5,6-tetrahydropyrimidin-2-ylamino)ethoxy]benzoyl}-amino)-2-{[(E)-3-phenylprop-2-enoyl]amino}propanoic acid 247124-60-3 C25H29N5O6
(2S)-3-({2-hydroxy-4-[2-(1,4,5,6-tetrahydropyrimidin-2-ylamino)ethoxy]benzoyl}-amino)-2-{[(E)-3-phenylprop-2-enoyl]amino}propanoic acid
—— 2-[5-(1-methyl-1H-indol-2-yl)-pyridin-3-ylmethyl]-isoindole-1,3-dione 1202552-29-1 C23H17N3O2
2-[5-(1-methyl-1H-indol-2-yl)-pyridin-3-ylmethyl]-isoindole-1,3-dione
—— 2-{6-[((3R)oxolan-3-yl)amino]-8-[benzylamino]purin-9-yl}(4S,2R,3R,5R)-5-(hydroxymethyl)oxolane-3,4-diol 343921-75-5 C21H26N6O5
2-{6-[((3R)oxolan-3-yl)amino]-8-[benzylamino]purin-9-yl}(4S,2R,3R,5R)-5-(hydroxymethyl)oxolane-3,4-diol
—— 2,3-anhydro-L-erythrono-1,4-lactone 129939-80-6 C4H4O3
2,3-anhydro-L-erythrono-1,4-lactone
—— 2-[(2-dimethylamino)benzylthio]-1-(2-trifluoromethylphenyl)imidazole 123823-82-5 C19H18F3N3S
2-[(2-dimethylamino)benzylthio]-1-(2-trifluoromethylphenyl)imidazole
—— (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-[[(3aR,4S,6R,7aS)-2-benzylimino-1,6-dimethyl-4,6,7,7a-tetrahydro-3aH-pyrano[4,3-d][1,3]oxazol-4-yl]oxy]-2-ethyl-3,4-dihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-10-methoxy-3,5,8,10,12,14-hexamethyl-1-oxa-6-azacyclopentadecan-15-one 1383611-50-4 C45H75N3O12
(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-[[(3aR,4S,6R,7aS)-2-benzylimino-1,6-dimethyl-4,6,7,7a-tetrahydro-3aH-pyrano[4,3-d][1,3]oxazol-4-yl]oxy]-2-ethyl-3,4-dihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-10-methoxy-3,5,8,10,12,14-hexamethyl-1-oxa-6-azacyclopentadecan-15-one
—— 2-[(2-(4-chlorophenyl)-1H-benzo[d]imidazole-1-yl)methyl]-5-(3-nitro-4-chlorophenyl)-1,3,4-oxadiazole 1393109-38-0 C22H13Cl2N5O3
2-[(2-(4-chlorophenyl)-1H-benzo[d]imidazole-1-yl)methyl]-5-(3-nitro-4-chlorophenyl)-1,3,4-oxadiazole
—— 2,4,3',5'-tetrakis-benzoyloxy-bibenzyl 103442-15-5 C42H30O8
2,4,3',5'-tetrakis-benzoyloxy-bibenzyl
—— 2-{2-[2-(4-Methoxy-2-oxo-cyclohex-3-enyl)-ethyl]-[1,3]dioxolan-2-yl}-2-methyl-propionic acid methyl ester 127376-14-1 C17H26O6
2-{2-[2-(4-Methoxy-2-oxo-cyclohex-3-enyl)-ethyl]-[1,3]dioxolan-2-yl}-2-methyl-propionic acid methyl ester
—— 2-Piperazinecarboxylic acid,4-(phenylmethyl)-1-(3,4,5-trimethoxybenzoyl)-, ethyl ester 916974-62-4 C24H30N2O6
2-Piperazinecarboxylic acid,4-(phenylmethyl)-1-(3,4,5-trimethoxybenzoyl)-, ethyl ester
—— (2-Carbamoyl-ethyl)-phenyl-phosphinic acid 2,2,2-trichloro-1,1-dimethyl-ethyl ester 28227-10-3 C13H17Cl3NO3P
(2-Carbamoyl-ethyl)-phenyl-phosphinic acid 2,2,2-trichloro-1,1-dimethyl-ethyl ester
—— 2-pentyl-3-(1H-pyrrol-3-yl)-1H-indole 1333391-90-4 C17H20N2
2-pentyl-3-(1H-pyrrol-3-yl)-1H-indole
—— 2-(4-methoxyphenyl)-5-nitrobenzofuran-3-yl 4-methoxybenzoate 1309272-80-7 C23H17NO7
2-(4-methoxyphenyl)-5-nitrobenzofuran-3-yl 4-methoxybenzoate
—— 2-{3-Methyl-2-[((6aR,9R)-7-methyl-4,6,6a,7,8,9,10,10a-octahydro-indolo[4,3-fg]quinoline-9-carbonyl)-amino]-butyrylamino}-3-phenyl-propionic acid methyl ester; compound with (Z)-but-2-enedioic acid 69961-75-7 C4H4O4*C31H38N4O4
2-{3-Methyl-2-[((6aR,9R)-7-methyl-4,6,6a,7,8,9,10,10a-octahydro-indolo[4,3-fg]quinoline-9-carbonyl)-amino]-butyrylamino}-3-phenyl-propionic acid methyl ester; compound with (Z)-but-2-enedioic acid
—— 2-Nitro-4-trifluormethyl-phenylaminoethyldisulfid 72018-74-7 C18H16F6N4O4S2
2-Nitro-4-trifluormethyl-phenylaminoethyldisulfid
—— 2,2-bis-pentafluorophenyl-4,6-bis-[1,2,2,2-tetrafluoro-1-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropoxy-propoxy)-ethyl]-2λ<sup>5</sup>-[1,3,5,2]triazaphosphinine 65364-47-8 C30F44N3O4P
2,2-bis-pentafluorophenyl-4,6-bis-[1,2,2,2-tetrafluoro-1-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropoxy-propoxy)-ethyl]-2λ<sup>5</sup>-[1,3,5,2]triazaphosphinine
—— 2',3'-O-Isopropylidendenosin-8-carboxamid 70255-60-6 C14H18N6O5
2',3'-O-Isopropylidendenosin-8-carboxamid
—— 2-acetyl-5,7-diethyl-3-methylamino-2,7-dihydro-pyrazolo[3,4-<i>d</i>]pyrimidine-4,6-dione 72430-13-8 C12H17N5O3
2-acetyl-5,7-diethyl-3-methylamino-2,7-dihydro-pyrazolo[3,4-<i>d</i>]pyrimidine-4,6-dione
—— 2,5-Di-p-toluyl-3,4-diphenylimino-1,2,5-thiadiazolidin-S-oxid 75390-38-4 C28H24N4OS
2,5-Di-p-toluyl-3,4-diphenylimino-1,2,5-thiadiazolidin-S-oxid
—— 2-<1-Oxy-(2)chinolyl>-1-oxy-3-phenyl-3H-chinazolin-4-on 69339-69-1 C23H15N3O3
2-<1-Oxy-(2)chinolyl>-1-oxy-3-phenyl-3H-chinazolin-4-on