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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2-(3-(3-(imidazo[1,2-b]pyridazin-2-yl)phenyl)-1,2,4-oxadiazol-5-yl)-1-(piperazin-1-yl)ethanone 1346562-21-7 C20H19N7O2
2-(3-(3-(imidazo[1,2-b]pyridazin-2-yl)phenyl)-1,2,4-oxadiazol-5-yl)-1-(piperazin-1-yl)ethanone
—— 2-chloro-4-hydroxy-3-(4-hydroxyphenyl)-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one 1190767-45-3 C19H12ClNO3S
2-chloro-4-hydroxy-3-(4-hydroxyphenyl)-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one
—— {2-[4-[5-(1-methyl-5-phenyl-1H-pyrazol-3-yl)-1,2,4-oxadiazol-3-yl]-2-(trifluoromethyl)phenyl]ethyl}amine 1350824-41-7 C21H18F3N5O
{2-[4-[5-(1-methyl-5-phenyl-1H-pyrazol-3-yl)-1,2,4-oxadiazol-3-yl]-2-(trifluoromethyl)phenyl]ethyl}amine
—— [(2R,6R,7R,12R,13S,14S,16S)-16-[(2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl]oxy-14-hydroxy-4,4,7,17,18,18-hexamethyl-3,5-dioxatetracyclo[12.3.1.02,6.07,12]octadeca-1(17),10-dien-13-yl] benzoate 532402-73-6 C45H51NO9
[(2R,6R,7R,12R,13S,14S,16S)-16-[(2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl]oxy-14-hydroxy-4,4,7,17,18,18-hexamethyl-3,5-dioxatetracyclo[12.3.1.02,6.07,12]octadeca-1(17),10-dien-13-yl] benzoate
—— (2S)-4-[2-[(4S,5S)-4-[tert-butyl(dimethyl)silyl]oxy-5-methyl-6-tri(propan-2-yl)silyloxyhexyl]-1,3-dioxolan-2-yl]-1-[(2R,4S,5S)-5-[(2R,4R)-4-[[tert-butyl(diphenyl)silyl]oxymethyl]-4-triethylsilyloxyoxolan-2-yl]-4-[(3-fluorophenyl)methoxy]-2-methyloxolan-2-yl]-2-hydroxybutan-1-one 1208257-64-0 C68H113FO11Si4
(2S)-4-[2-[(4S,5S)-4-[tert-butyl(dimethyl)silyl]oxy-5-methyl-6-tri(propan-2-yl)silyloxyhexyl]-1,3-dioxolan-2-yl]-1-[(2R,4S,5S)-5-[(2R,4R)-4-[[tert-butyl(diphenyl)silyl]oxymethyl]-4-triethylsilyloxyoxolan-2-yl]-4-[(3-fluorophenyl)methoxy]-2-methyloxolan-2-yl]-2-hydroxybutan-1-one
—— 2-benzenesulfonamido-N-benzenesulfonyl-1,4-benzoquinone monoimine 42107-02-8 C18H14N2O5S2
2-benzenesulfonamido-N-benzenesulfonyl-1,4-benzoquinone monoimine
—— {2-[(5Z,10Z,14Z,19Z)-15-(2-Butylamino-ethyl)-2,8,12,18-tetraethyl-3,7,13,17-tetramethyl-porphyrin-5-yl]-ethyl}-[5-(2,5-dimethoxy-phenyl)-pentyl]-amine 101908-79-6 C53H74N6O2
{2-[(5Z,10Z,14Z,19Z)-15-(2-Butylamino-ethyl)-2,8,12,18-tetraethyl-3,7,13,17-tetramethyl-porphyrin-5-yl]-ethyl}-[5-(2,5-dimethoxy-phenyl)-pentyl]-amine
—— (2S,3S)-3-(benzyloxycarbonylamino)-2-hydroxy-4-<2-(o-nitrophenylthio)indol-3-yl>butyronitrile 139091-40-0 C26H22N4O5S
(2S,3S)-3-(benzyloxycarbonylamino)-2-hydroxy-4-<2-(o-nitrophenylthio)indol-3-yl>butyronitrile
—— 2,4-dichloro-5-cyclopropylmethyl-7-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-5H-pyrrolo[3,2-d]pyrimidine 864155-90-8 C36H29Cl2N3O7
2,4-dichloro-5-cyclopropylmethyl-7-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-5H-pyrrolo[3,2-d]pyrimidine
—— (2R,6R,1'R)-6-<(1'-N-benzyl-N-tosylamino)-ethyl>-5,6-dihydro-2-methoxy-2H-pyran 120294-65-7 C22H27NO4S
(2R,6R,1'R)-6-<(1'-N-benzyl-N-tosylamino)-ethyl>-5,6-dihydro-2-methoxy-2H-pyran
—— 2-Ethyl-6,11-dihydro-5-hydroxy-7-methoxy-6,11-dioxo-1-naphthacencarbonsaeure-methylester 88365-18-8 C23H18O6
2-Ethyl-6,11-dihydro-5-hydroxy-7-methoxy-6,11-dioxo-1-naphthacencarbonsaeure-methylester
—— 2-[1-methyl-1-(toluene-4-sulfonylamino)-ethyl]-4H-oxazol-5-one 100616-55-5 C13H16N2O4S
2-[1-methyl-1-(toluene-4-sulfonylamino)-ethyl]-4H-oxazol-5-one
—— 2-iodo-4-(trifluoromethyl)-1,3-thiazole-5-carboxylic acid 1205561-15-4 C5HF3INO2S
2-iodo-4-(trifluoromethyl)-1,3-thiazole-5-carboxylic acid
—— 2-amino-4-(difluoromethyl)-5-salicyloylpyrimidine 1198468-58-4 C12H9F2N3O2
2-amino-4-(difluoromethyl)-5-salicyloylpyrimidine
—— 2-Hydroxy-6,7-dimethyl-3-<pyridyl(2)>-chinoxalin 19836-06-7 C15H13N3O
2-Hydroxy-6,7-dimethyl-3-<pyridyl(2)>-chinoxalin
—— 2-(6-Methyl-4-oxo-2-phenylchromen-8-yl)acetonitrile 87626-73-1 C18H13NO2
2-(6-Methyl-4-oxo-2-phenylchromen-8-yl)acetonitrile
—— (2-Methyl-4-oxo-4H-quinazolin-3-yl)-acetic acid [1-(3-nitro-phenyl)-meth-(E)-ylidene]-hydrazide 120449-75-4 C18H15N5O4
(2-Methyl-4-oxo-4H-quinazolin-3-yl)-acetic acid [1-(3-nitro-phenyl)-meth-(E)-ylidene]-hydrazide
—— 2-chlorobenzo[4',5']imidazo[1',2':1,4]azeto[2,3-b]quinoline 1610807-04-9 C16H8ClN3
2-chlorobenzo[4',5']imidazo[1',2':1,4]azeto[2,3-b]quinoline
—— 2-benzyloxycarbonylamino-2,6-di-methylhepta-3,4-dienoic acid methyl ester 729603-60-5 C18H23NO4
2-benzyloxycarbonylamino-2,6-di-methylhepta-3,4-dienoic acid methyl ester
—— 2'-methylaminochalcone 174840-91-6 C16H15NO
2'-methylaminochalcone
—— 2-O-benzoyl-3-O-α-L-rhamnopyranosyl-D-galactose 80832-27-5 C19H26O11
2-O-benzoyl-3-O-α-L-rhamnopyranosyl-D-galactose
—— 2-(5,5-dimethyl-4,5-dihydrooxazol-2-yl)-3,5-difluoroaniline 1361968-64-0 C11H12F2N2O
2-(5,5-dimethyl-4,5-dihydrooxazol-2-yl)-3,5-difluoroaniline
—— 2-acetyl-8beta-hydroxymethyl-6-n-propyl-ergoline 131647-06-8 C20H26N2O2
2-acetyl-8beta-hydroxymethyl-6-n-propyl-ergoline
—— 2-[2-(Diethyl-methyl-silanyl)-ethyl]-heptanoic acid 6129-60-8 C14H30O2Si
2-[2-(Diethyl-methyl-silanyl)-ethyl]-heptanoic acid
—— (2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-{[(2E,4S,6E)-4,8-diacetoxy-3,7-dimethylocta-2,6-dien-1-yl]oxy}tetrahydro-2H-pyran-3,4,5-triyl triacetate 1285628-16-1 C28H40O14
(2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-{[(2E,4S,6E)-4,8-diacetoxy-3,7-dimethylocta-2,6-dien-1-yl]oxy}tetrahydro-2H-pyran-3,4,5-triyl triacetate
—— 2-(2-(4-chloro-1H-pyrazol-1-yl)ethyl)-6-(4-(trifluoromethoxy)phenyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one 1354198-81-4 C18H13ClF3N5O2
2-(2-(4-chloro-1H-pyrazol-1-yl)ethyl)-6-(4-(trifluoromethoxy)phenyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one
—— 2-chloro-N-[({2-[4-(2-isopropyl-4-phenyl-1H-imidazol-1-yl)phenyl]ethyl}amino)carbonyl]benzenesulfonamide 616893-59-5 C27H27ClN4O3S
2-chloro-N-[({2-[4-(2-isopropyl-4-phenyl-1H-imidazol-1-yl)phenyl]ethyl}amino)carbonyl]benzenesulfonamide
—— (2S)-2-(dibenzylamino)-3-pyridin-3-ylpropan-1-ol 1416772-50-3 C22H24N2O
(2S)-2-(dibenzylamino)-3-pyridin-3-ylpropan-1-ol
—— 2-[4-hydroxy-5-(2-hydroxyphenyl)-2-methylpyrazol-3-yl]-3H-benzimidazole-5-carboxamide 1197340-64-9 C18H15N5O3
2-[4-hydroxy-5-(2-hydroxyphenyl)-2-methylpyrazol-3-yl]-3H-benzimidazole-5-carboxamide
—— 2-[14-(4-Hydroxyphenyl)-6-methoxy-17-thia-2,12,13,15-tetrazatetracyclo[8.7.0.03,8.012,16]heptadeca-1(10),2,4,6,8,13,15-heptaen-11-yl]-1-phenylethanone 1134633-86-5 C27H20N4O3S
2-[14-(4-Hydroxyphenyl)-6-methoxy-17-thia-2,12,13,15-tetrazatetracyclo[8.7.0.03,8.012,16]heptadeca-1(10),2,4,6,8,13,15-heptaen-11-yl]-1-phenylethanone
—— 2,4-bis[2-hydroxy-4-(2-acetoxyethoxy)phenyl]-6-(4-chlorophenyl)-s-triazine 122864-77-1 C29H26ClN3O8
2,4-bis[2-hydroxy-4-(2-acetoxyethoxy)phenyl]-6-(4-chlorophenyl)-s-triazine
—— 2-(3-cyclopropoxy-4-difluoromethoxyphenyl)-3-(2-ethoxyethyl)-1,5-dihydropyrrolo[2,3-d]pyridazin-4-one 944333-62-4 C20H21F2N3O4
2-(3-cyclopropoxy-4-difluoromethoxyphenyl)-3-(2-ethoxyethyl)-1,5-dihydropyrrolo[2,3-d]pyridazin-4-one
—— [2-(1-Methylcyclobutyl)-1,3-oxazol-5-yl]methanol 2059932-67-9 C9H13NO2
[2-(1-Methylcyclobutyl)-1,3-oxazol-5-yl]methanol
—— 2-(4-Bromo-phenyl)-3-methoxy-2H-pyridazino[4,3-b]indole 247094-73-1 C17H12BrN3O
2-(4-Bromo-phenyl)-3-methoxy-2H-pyridazino[4,3-b]indole
—— 2-[4-[4-(Trifluoromethoxy)phenoxy]piperidin-1-yl]-1,3-benzothiazol-6-ol 851703-39-4 C19H17F3N2O3S
2-[4-[4-(Trifluoromethoxy)phenoxy]piperidin-1-yl]-1,3-benzothiazol-6-ol
—— 2-Ethoxy-2-{2-[2-(2-ethoxy-ethoxy)-ethoxy]-ethoxy}-propane 92154-21-7 C13H28O5
2-Ethoxy-2-{2-[2-(2-ethoxy-ethoxy)-ethoxy]-ethoxy}-propane
—— 2-(3,5-dibromo-4-oxo-1-(propa-1,2-dien-1-yl)cyclohexa-2,5-dien-1-yl)-1-((triisopropylsilyl)oxy)ethyl acetate 1361118-03-7 C22H32Br2O4Si
2-(3,5-dibromo-4-oxo-1-(propa-1,2-dien-1-yl)cyclohexa-2,5-dien-1-yl)-1-((triisopropylsilyl)oxy)ethyl acetate
—— (2,9-dimethylphenanthroline)silver(I)(acetonitrile) perchlorate 873543-52-3 C16H15AgN3*ClO4
(2,9-dimethylphenanthroline)silver(I)(acetonitrile) perchlorate
—— 2-{7-[5-(4-fluorobenzyl)-1,3,4-oxadiazol-2-yl]-8-hydroxy-1,6-naphthyridin-5-yl}-N,N-dimethylbenzenesulfonamide 797787-68-9 C25H20FN5O4S
2-{7-[5-(4-fluorobenzyl)-1,3,4-oxadiazol-2-yl]-8-hydroxy-1,6-naphthyridin-5-yl}-N,N-dimethylbenzenesulfonamide
—— 2,2-Bis-(4-amino-phenyl)-succinimid 92968-56-4 C16H15N3O2
2,2-Bis-(4-amino-phenyl)-succinimid
—— 2-amino-5-dimethylaminomethylthiazole 948572-68-7 C6H11N3S
2-amino-5-dimethylaminomethylthiazole
—— 2-Ethyl-1H-[1,3]azaphosphole 110519-81-8 C5H8NP
2-Ethyl-1H-[1,3]azaphosphole
—— 2-butyl-2-isobutyl-acetoacetic acid ethyl ester 858491-60-8 C14H26O3
2-butyl-2-isobutyl-acetoacetic acid ethyl ester
—— (2S,3R,4R,5R)-3-Amino-4-(tert-butyl-dimethyl-silanyloxy)-5-(2-chloro-6-methylamino-purin-9-yl)-tetrahydro-furan-2-carboxylic acid methylamide 786665-87-0 C18H30ClN7O3Si
(2S,3R,4R,5R)-3-Amino-4-(tert-butyl-dimethyl-silanyloxy)-5-(2-chloro-6-methylamino-purin-9-yl)-tetrahydro-furan-2-carboxylic acid methylamide
—— 2,6-dimethyl-3-propionyl-chromen-4-one 859085-54-4 C14H14O3
2,6-dimethyl-3-propionyl-chromen-4-one
—— (2S,3R)-3-Benzyloxy-1,2-diacetoxy-3,7-dimethyl-6-octene 137958-52-2 C21H30O5
(2S,3R)-3-Benzyloxy-1,2-diacetoxy-3,7-dimethyl-6-octene
—— 2-methyl-1(3)<i>H</i>-benzimidazole-5-carboxylic acid methyl ester; hydrochloride 131020-41-2 C10H10N2O2*ClH
2-methyl-1(3)<i>H</i>-benzimidazole-5-carboxylic acid methyl ester; hydrochloride
—— 2-methyl-5-phenyl-3-(1-phenylethyl)-1H-pyrrole 1190750-40-3 C19H19N
2-methyl-5-phenyl-3-(1-phenylethyl)-1H-pyrrole
—— 2-methyl-3-(octan-3-yl)-5-phenyl-1H-pyrrole 1190750-42-5 C19H27N
2-methyl-3-(octan-3-yl)-5-phenyl-1H-pyrrole
—— 2-(1H-Benzotriazol-1-yl)-1,5-bis(dimethylamino)-1,4-pentadien-3-one 373650-94-3 C15H19N5O
2-(1H-Benzotriazol-1-yl)-1,5-bis(dimethylamino)-1,4-pentadien-3-one