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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(3-benzylamino-2-ethoxycarbonyl-2-butenylidene)-2-phenyl-5-oxazolone 103910-18-5 C23H22N2O4
4-(3-benzylamino-2-ethoxycarbonyl-2-butenylidene)-2-phenyl-5-oxazolone
—— 4-{3-[(4-iodo-1H-pyrazol-1-yl)methyl]tricyclo[3.3.1.1<sup>3,7</sup>]dec-1-yl}morpholine 1430845-97-8 C18H26IN3O
4-{3-[(4-iodo-1H-pyrazol-1-yl)methyl]tricyclo[3.3.1.1<sup>3,7</sup>]dec-1-yl}morpholine
—— (4-tert-butylphenyl)-bis(2-diethoxyphosphorylphenyl)phosphane 1615710-18-3 C30H41O6P3
(4-tert-butylphenyl)-bis(2-diethoxyphosphorylphenyl)phosphane
—— 4-Benzyl-piperazine-1-carboxylic acid 4-bromo-2,5-dichloro-imidazol-1-yl ester 549512-54-1 C15H15BrCl2N4O2
4-Benzyl-piperazine-1-carboxylic acid 4-bromo-2,5-dichloro-imidazol-1-yl ester
—— 4-iodophenylboronic acid MIDA ester 1287221-36-6 C11H11BINO4
4-iodophenylboronic acid MIDA ester
—— 4-Amino-4-desoxy-D-galaktopyranose-hydrochlorid 28435-61-2 C6H13NO5*ClH
4-Amino-4-desoxy-D-galaktopyranose-hydrochlorid
—— 4-<Bis-(2-chloraethyl)-aminopropylamino>-2-chlor-1-methylnaphthalin 71863-51-9 C18H23Cl3N2
4-<Bis-(2-chloraethyl)-aminopropylamino>-2-chlor-1-methylnaphthalin
—— 4-Acetamido-1,3-indandion-1-ethylen-thioacetal 54304-79-9 C13H13NO2S2
4-Acetamido-1,3-indandion-1-ethylen-thioacetal
—— (+/-)-4-Cyano-1-methyl-2-aza-isoequilenin 63016-03-5 C19H18N2O2
(+/-)-4-Cyano-1-methyl-2-aza-isoequilenin
—— 4-(3-fluoro-phenyl)-2,6-diphenyl-pyranylium 61636-86-0 C23H16FO
4-(3-fluoro-phenyl)-2,6-diphenyl-pyranylium
—— 4-acetyl-2-(3-chloro-phenyl)-3-methyl-5-oxo-4,5-dihydro-thiazolium betaine 60246-61-9 C12H10ClNO2S
4-acetyl-2-(3-chloro-phenyl)-3-methyl-5-oxo-4,5-dihydro-thiazolium betaine
—— 4-acetyl-2,3,4,5-tetrahydro-1-(1H-imidazol-4-ylmethyl)-3-(phenylmethyl)-1H-1,4-benzodiazepine hydrochloride 303734-78-3 C22H24N4O*ClH
4-acetyl-2,3,4,5-tetrahydro-1-(1H-imidazol-4-ylmethyl)-3-(phenylmethyl)-1H-1,4-benzodiazepine hydrochloride
—— 4-ethylcinnamaldehyde 119200-32-7 C11H12O
4-ethylcinnamaldehyde
—— 4-cyano-2,6-di-isopropyl-4-trimethylsiloxycyclohexa-2,5-dienone 83638-51-1 C16H25NO2Si
4-cyano-2,6-di-isopropyl-4-trimethylsiloxycyclohexa-2,5-dienone
—— 4-(2-cyanophenyl)pyridine 1-oxide 92929-26-5 C12H8N2O
4-(2-cyanophenyl)pyridine 1-oxide
—— 4-methyl <R-(R*,R*)>-N-<N-<<<2-<(2-amino-2-phenylethyl)amino>-1-(1H-indol-3-ylmethyl)-1-methyl-2-oxoethyl>amino>carbonyl>glycyl>-L-aspartate 144876-87-9 C28H34N6O7
4-methyl <R-(R*,R*)>-N-<N-<<<2-<(2-amino-2-phenylethyl)amino>-1-(1H-indol-3-ylmethyl)-1-methyl-2-oxoethyl>amino>carbonyl>glycyl>-L-aspartate
—— 4H-Phenaleno<1,2-d>oxazol-4-one 81606-62-4 C14H7NO2
4H-Phenaleno<1,2-d>oxazol-4-one
—— 4-oxo-4-[[5-(1,1,2,2,2-pentafluoroethyl)-2-pyridyl]amino]butanoic acid 1427782-22-6 C11H9F5N2O3
4-oxo-4-[[5-(1,1,2,2,2-pentafluoroethyl)-2-pyridyl]amino]butanoic acid
—— 4-amino-6-(4-(1-(2-(azetidin-1-yl)ethyl)-4-(2-(trifluoromethyl)pyridin-4-yl)-1H-imidazol-2-yl)piperidin-1-yl)pyrimidine-5-carbonitrile 1428249-93-7 C24H26F3N9
4-amino-6-(4-(1-(2-(azetidin-1-yl)ethyl)-4-(2-(trifluoromethyl)pyridin-4-yl)-1H-imidazol-2-yl)piperidin-1-yl)pyrimidine-5-carbonitrile
—— 4-acetyl-N-((S)-1-((3R,5S)-3,5-diaminopiperidin-1-yl)-3-hydroxy-1-oxopropan-2-yl)benzamide 1178587-15-9 C17H24N4O4
4-acetyl-N-((S)-1-((3R,5S)-3,5-diaminopiperidin-1-yl)-3-hydroxy-1-oxopropan-2-yl)benzamide
—— 4,4'-dinitro-N-(5-phenyl-[1,2,4]thiadiazol-3-yl)-dibenzamide 27182-70-3 C22H13N5O6S
4,4'-dinitro-N-(5-phenyl-[1,2,4]thiadiazol-3-yl)-dibenzamide
—— 4-n-Butyl-2-methylenpentandisaeure-diethylester 81143-61-5 C14H24O4
4-n-Butyl-2-methylenpentandisaeure-diethylester
—— 4-[N'-(4-amino-phenyl)-thioureido]-2-hydroxy-benzoic acid 109259-00-9 C14H13N3O3S
4-[N'-(4-amino-phenyl)-thioureido]-2-hydroxy-benzoic acid
—— 4-(hydroxymethyl)-N-(2-((2-methoxyethoxy)methoxy)phenyl)-N-((2-methoxyethoxy)methyl)benzenesulfonamide 1455483-45-0 C21H29NO8S
4-(hydroxymethyl)-N-(2-((2-methoxyethoxy)methoxy)phenyl)-N-((2-methoxyethoxy)methyl)benzenesulfonamide
—— 4-Acetoxy-3-iod-2(1H)-chinolinon 153260-82-3 C11H8INO3
4-Acetoxy-3-iod-2(1H)-chinolinon
—— [4-(4-chlorophenyl)-3-phenyl-5-(1H-1,2,4-triazol-1-yl)-4,5-dihydroisoxazol-5-yl]phenylmethanone 1407547-83-4 C24H17ClN4O2
[4-(4-chlorophenyl)-3-phenyl-5-(1H-1,2,4-triazol-1-yl)-4,5-dihydroisoxazol-5-yl]phenylmethanone
—— (4S)-4-propyl-2-(2-hydroxyphenyl)oxazoline 1420379-77-6 C12H15NO2
(4S)-4-propyl-2-(2-hydroxyphenyl)oxazoline
—— 4-[8-(tert-Butyl-dimethyl-silanyloxy)-octyl]-2,5-diphenyl-oxazole 145910-04-9 C29H41NO2Si
4-[8-(tert-Butyl-dimethyl-silanyloxy)-octyl]-2,5-diphenyl-oxazole
—— 4-Benzenesulfinyl-5-(2-vinyl-cyclopropyl)-tricyclo[4.1.0.0<sup>2,7</sup>]heptan-3-one 101493-55-4 C18H18O2S
4-Benzenesulfinyl-5-(2-vinyl-cyclopropyl)-tricyclo[4.1.0.0<sup>2,7</sup>]heptan-3-one
—— 4-amino-1-(6-amino-5-cyanopyrimidin-4-yl)piperidine-4-carboxylic acid [(S)-1-(4-chlorophenyl)-3-hydroxypropyl]amide 1427596-80-2 C20H24ClN7O2
4-amino-1-(6-amino-5-cyanopyrimidin-4-yl)piperidine-4-carboxylic acid [(S)-1-(4-chlorophenyl)-3-hydroxypropyl]amide
—— 4-[[4-[2-(1-benzofuran-3-yl)ethyl]-2,3-dihydro-1,4-benzoxazin-7-yl]amino]-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol 1135827-49-4 C26H25N3O3
4-[[4-[2-(1-benzofuran-3-yl)ethyl]-2,3-dihydro-1,4-benzoxazin-7-yl]amino]-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol
—— 4-(1,4'-bipiperidin-1'-yl)-2-ethylaniline 1089279-31-1 C18H29N3
4-(1,4'-bipiperidin-1'-yl)-2-ethylaniline
—— (4bR,6R,10bR)-2,3,7,8-Tetramethoxy-11-methyl-11-oxy-4b,6,10b,11,12,13-hexahydro-5-oxa-11-aza-benzo[3,4]cyclohepta[1,2-a]naphthalen-6-ol 65451-00-5 C22H27NO7
(4bR,6R,10bR)-2,3,7,8-Tetramethoxy-11-methyl-11-oxy-4b,6,10b,11,12,13-hexahydro-5-oxa-11-aza-benzo[3,4]cyclohepta[1,2-a]naphthalen-6-ol
—— 4-{[(2-fluorophenyl)methyl][(3S)-methyl-3-pyrrolidinyl]amino}benzonitrile 940864-67-5 C19H20FN3
4-{[(2-fluorophenyl)methyl][(3S)-methyl-3-pyrrolidinyl]amino}benzonitrile
—— [4-(4-Fluorophenyl)spiro[chromene-2,1'-cyclopentane]-7-yl] trifluoromethanesulfonate 1110663-54-1 C20H16F4O4S
[4-(4-Fluorophenyl)spiro[chromene-2,1'-cyclopentane]-7-yl] trifluoromethanesulfonate
—— 4-(2-chloro-4-iodophenylamino)-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid 952570-04-6 C14H12ClIN2O3
4-(2-chloro-4-iodophenylamino)-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid
—— 4-Benzoyloxy-2,2,6,6-tetramethyl-1-(2-acetoxy-3-allyloxypropyl)piperidine 155302-53-7 C24H35NO5
4-Benzoyloxy-2,2,6,6-tetramethyl-1-(2-acetoxy-3-allyloxypropyl)piperidine
—— 4,3'-bis-(2-ethoxycarbonyl-ethyl)-3-methoxycarbonylmethyl-4'-methyl-1<i>H</i>,1'<i>H</i>-5,5'-methanediyl-bis-pyrrole-2-carboxylic acid 2'-ethyl ester 2-methyl ester 60204-94-6 C28H38N2O10
4,3'-bis-(2-ethoxycarbonyl-ethyl)-3-methoxycarbonylmethyl-4'-methyl-1<i>H</i>,1'<i>H</i>-5,5'-methanediyl-bis-pyrrole-2-carboxylic acid 2'-ethyl ester 2-methyl ester
—— (4S,5R,6S)-4,5,6-Tris-benzyloxy-5,6-dihydro-4H-pyran-2-carboxylic acid amide 29709-42-0 C27H27NO5
(4S,5R,6S)-4,5,6-Tris-benzyloxy-5,6-dihydro-4H-pyran-2-carboxylic acid amide
—— 4,5-Dichloro-3-(3,7-dihydroxy-3a-methyl-3,3a,4,5-tetrahydro-2H-cyclopenta[a]naphthalen-1-yloxy)-6-hydroxy-phthalonitrile 62642-97-1 C22H16Cl2N2O4
4,5-Dichloro-3-(3,7-dihydroxy-3a-methyl-3,3a,4,5-tetrahydro-2H-cyclopenta[a]naphthalen-1-yloxy)-6-hydroxy-phthalonitrile
—— [4-(3-Dipropylamino-propoxy)-3-methoxy-phenyl]-(2-ethyl-indolizin-3-yl)-methanone; compound with oxalic acid 79283-84-4 C2H2O4*C27H36N2O3
[4-(3-Dipropylamino-propoxy)-3-methoxy-phenyl]-(2-ethyl-indolizin-3-yl)-methanone; compound with oxalic acid
—— <4-Methoxy-phenyl>-<2>naphthyl-tellurium-dibromid 125715-99-3 C17H14Br2OTe
<4-Methoxy-phenyl>-<2>naphthyl-tellurium-dibromid
—— 4-(benzenesulfonyl)-3-(2,4,6-trimethylphenyl)-1,2,4-oxadiazol-5-one 138638-46-7 C17H16N2O4S
4-(benzenesulfonyl)-3-(2,4,6-trimethylphenyl)-1,2,4-oxadiazol-5-one
—— 4-{[(2-bromophenyl)methyl][(3S)-1-(3,3,3-trifluoropropyl)-3-pyrrolidinyl]amino}-2-chlorobenzonitrile 940864-60-8 C21H20BrClF3N3
4-{[(2-bromophenyl)methyl][(3S)-1-(3,3,3-trifluoropropyl)-3-pyrrolidinyl]amino}-2-chlorobenzonitrile
—— [4-[5-(3,5-dichlorophenyl)-1H-pyrazol-3-yl]piperazin-1-yl]-[(2R)-4-propan-2-ylpiperazin-2-yl]methanone 1088709-50-5 C21H28Cl2N6O
[4-[5-(3,5-dichlorophenyl)-1H-pyrazol-3-yl]piperazin-1-yl]-[(2R)-4-propan-2-ylpiperazin-2-yl]methanone
—— 4-ethyl-6,6-ethylenedioxy-7,8-dihydro-4-methoxy-1H-pyrano<3,4-f>indolizine-3,10(4H)-dione 141974-97-2 C16H19NO6
4-ethyl-6,6-ethylenedioxy-7,8-dihydro-4-methoxy-1H-pyrano<3,4-f>indolizine-3,10(4H)-dione
—— 4-amino-N-cyclopropyl-5-methyl-6-oxo-2-{1-[2-(trifluoromethoxy)ethyl]-1H-pyrazolo[3,4-b]pyridin-3-yl}-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine-5-carboxamide 1350854-49-7 C20H19F3N8O3
4-amino-N-cyclopropyl-5-methyl-6-oxo-2-{1-[2-(trifluoromethoxy)ethyl]-1H-pyrazolo[3,4-b]pyridin-3-yl}-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine-5-carboxamide
—— 4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-7-(2,4-dichlorophenyl)quinolin-2(1H)-one 668425-38-5 C29H25Cl2N5O
4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-7-(2,4-dichlorophenyl)quinolin-2(1H)-one
—— 4-[5-amino-6-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-yl]-N,N-dimethyl-3-oxazol-5-yl-benzamide 1232413-06-7 C24H19N7O3
4-[5-amino-6-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-yl]-N,N-dimethyl-3-oxazol-5-yl-benzamide
—— 4-[[tert-butyl(dimethyl)silyl]oxymethyl]-N,N-dimethylimidazole-1-sulfonamide 1431873-54-9 C12H25N3O3SSi
4-[[tert-butyl(dimethyl)silyl]oxymethyl]-N,N-dimethylimidazole-1-sulfonamide