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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4,9-Bis-(triphenyl-λ<sup>5</sup>-phosphanylidene)-dodecane-5,8-dione 144038-16-4 C48H48O2P2
4,9-Bis-(triphenyl-λ<sup>5</sup>-phosphanylidene)-dodecane-5,8-dione
—— 4-bromo-N-(4-{[(pyridin-3-ylmethyl)carbamoyl]amino}phenyl)-3-(trifluoromethyl)benzenesulfonamide 1333935-86-6 C20H16BrF3N4O3S
4-bromo-N-(4-{[(pyridin-3-ylmethyl)carbamoyl]amino}phenyl)-3-(trifluoromethyl)benzenesulfonamide
—— 4-[3-[3-fluoro-9H-imidazo[1,5-a][1,2,4]-triazolo[1,5-d][1,4]benzodiazepin-10-yl]-1,2,4-oxadiazol-5-ylmethyl]phenol 147006-66-4 C21H14FN7O2
4-[3-[3-fluoro-9H-imidazo[1,5-a][1,2,4]-triazolo[1,5-d][1,4]benzodiazepin-10-yl]-1,2,4-oxadiazol-5-ylmethyl]phenol
—— (4-(4-chlorophenoxy)piperidin-1-yl)(6-methylimidazo[2,1-b]thiazol-5-yl)methanone 1304783-25-2 C18H18ClN3O2S
(4-(4-chlorophenoxy)piperidin-1-yl)(6-methylimidazo[2,1-b]thiazol-5-yl)methanone
—— (4S,4aS,5aS,6S,12aS)-3,4,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide 342777-01-9 C20H19NO9
(4S,4aS,5aS,6S,12aS)-3,4,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide
—— 4-[4-[[4-(4-Aminophenoxy)phenyl]diazenyl]phenoxy]aniline 36427-84-6 C24H20N4O2
4-[4-[[4-(4-Aminophenoxy)phenyl]diazenyl]phenoxy]aniline
—— 4-(8-Phenyl-6-thia-2,4-diazatricyclo[7.3.0.03,7]dodeca-1(9),2,4,7-tetraen-5-yl)morpholine 1202555-11-0 C19H19N3OS
4-(8-Phenyl-6-thia-2,4-diazatricyclo[7.3.0.03,7]dodeca-1(9),2,4,7-tetraen-5-yl)morpholine
—— 4-cyano-N-(3-pyridyl)benzamidine 144657-96-5 C13H10N4
4-cyano-N-(3-pyridyl)benzamidine
—— 4-(1-(4-chlorobenzyl)-3-methyl-1H-pyrazol-5-ylamino)-N-(thiazol-2-yl)benzenesulfonamide 1104805-08-4 C20H18ClN5O2S2
4-(1-(4-chlorobenzyl)-3-methyl-1H-pyrazol-5-ylamino)-N-(thiazol-2-yl)benzenesulfonamide
—— (4S)-3-{(2S,3S)-3-hydroxy-2-methyl-3-(5-methylisoxazol-3-yl)-2-[(4'-propylbiphenyl-4-yl)methoxy]propanoyl}-5,5-dimethyl-4-phenyl-1,3-oxazolidin-2-one 1219004-90-6 C35H38N2O6
(4S)-3-{(2S,3S)-3-hydroxy-2-methyl-3-(5-methylisoxazol-3-yl)-2-[(4'-propylbiphenyl-4-yl)methoxy]propanoyl}-5,5-dimethyl-4-phenyl-1,3-oxazolidin-2-one
—— (4-methylpiperazin-1-yl)-(4-methyl-4,5,6,7-tetrahydro-1H-indol-2-yl)methanone 1263083-39-1 C15H23N3O
(4-methylpiperazin-1-yl)-(4-methyl-4,5,6,7-tetrahydro-1H-indol-2-yl)methanone
—— {4-[(Dimethyl-prop-2-ynyloxy-silanyl)-ethynyl]-1-triisopropylsilanyl-1H-indol-3-yl}-acetonitrile 864059-81-4 C26H36N2OSi2
{4-[(Dimethyl-prop-2-ynyloxy-silanyl)-ethynyl]-1-triisopropylsilanyl-1H-indol-3-yl}-acetonitrile
—— 4-(2,5-difluorophenyl)-6-(hydroxymethyl)-6-(3-hydroxyphenyl)-N-methyl-N-(1-methylpiperidin-4-yl)-3,6-dihydropyridine-1(2H)-carboxamide 723342-13-0 C26H31F2N3O3
4-(2,5-difluorophenyl)-6-(hydroxymethyl)-6-(3-hydroxyphenyl)-N-methyl-N-(1-methylpiperidin-4-yl)-3,6-dihydropyridine-1(2H)-carboxamide
—— (4-iodo-1,6-dimethyl-1H-pyrrolo[2,3-b]pyridin-5-yl)methanol 1537883-74-1 C10H11IN2O
(4-iodo-1,6-dimethyl-1H-pyrrolo[2,3-b]pyridin-5-yl)methanol
—— 4-methyl-N’-(1-phenyl-2-tosylethylidene)benzenesulfonohydrazide 17336-69-5 C22H22N2O4S2
4-methyl-N’-(1-phenyl-2-tosylethylidene)benzenesulfonohydrazide
—— 4-Cyano-4-phenyl-4-propyl-butyric acid 92250-57-2 C14H17NO2
4-Cyano-4-phenyl-4-propyl-butyric acid
—— 4-[2-ethyl-5-(trifluoromethyl)phenyl]-1-[6-(methylamino)pyrimidin-4-yl]-1H-pyrrole-3-carbonitrile 1553975-38-4 C19H16F3N5
4-[2-ethyl-5-(trifluoromethyl)phenyl]-1-[6-(methylamino)pyrimidin-4-yl]-1H-pyrrole-3-carbonitrile
—— 4-[3-(2-chlorobenzyl)-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl]-2-trifluoromethylbenzonitrile 1179905-78-2 C20H15ClF3N3O2
4-[3-(2-chlorobenzyl)-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl]-2-trifluoromethylbenzonitrile
—— 4-Trimethylsilyl-buttersaeure-(1-chlor-ethylester) 20503-43-9 C9H19ClO2Si
4-Trimethylsilyl-buttersaeure-(1-chlor-ethylester)
—— 4-methyl-4-(4-trifluoromethoxy-phenylcarbamoyl)-piperidine-1-carboxylic acid tert-butyl ester 1274889-21-2 C19H25F3N2O4
4-methyl-4-(4-trifluoromethoxy-phenylcarbamoyl)-piperidine-1-carboxylic acid tert-butyl ester
—— 4-hydroxy-3-{3-[2-(3-nitrobenzylidene)hydrazino]-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-yl}-6-methylpyran-2-one 1527512-94-2 C17H13N7O5S
4-hydroxy-3-{3-[2-(3-nitrobenzylidene)hydrazino]-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-yl}-6-methylpyran-2-one
—— 4-(3-chloropyridin-2-yl)-2-fluoro-N-(4-propan-2-ylphenyl)benzamide 849754-43-4 C21H18ClFN2O
4-(3-chloropyridin-2-yl)-2-fluoro-N-(4-propan-2-ylphenyl)benzamide
—— 4-methyl-8-naphthalen-1-yl-pyrano[2,3-f]chromene-2,10-dione 32922-31-9 C23H14O4
4-methyl-8-naphthalen-1-yl-pyrano[2,3-f]chromene-2,10-dione
—— 4-ethoxycarbonyloxy-2-methoxy-6-methyl-benzaldehyde 855155-16-7 C12H14O5
4-ethoxycarbonyloxy-2-methoxy-6-methyl-benzaldehyde
—— (4aS,5R,8aS)-5-[(1S,2R)-1,3-Dimethoxy-2-(tetrahydro-pyran-2-yloxy)-propyl]-1,4-dioxo-1,5,8,8a-tetrahydro-4H-naphthalene-4a-carboxylic acid methyl ester 124062-11-9 C22H30O8
(4aS,5R,8aS)-5-[(1S,2R)-1,3-Dimethoxy-2-(tetrahydro-pyran-2-yloxy)-propyl]-1,4-dioxo-1,5,8,8a-tetrahydro-4H-naphthalene-4a-carboxylic acid methyl ester
—— (4aR,6S,7R,8S,8aR)-7,8-Bis-benzyloxy-6-phenoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine 42821-95-4 C33H32O6
(4aR,6S,7R,8S,8aR)-7,8-Bis-benzyloxy-6-phenoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine
—— 4-Butoxy-1-methyl-2-(propane-1-sulfonyl)-benzene 55380-40-0 C14H22O3S
4-Butoxy-1-methyl-2-(propane-1-sulfonyl)-benzene
—— {4-[(5-methyl-3-phenyl-1H-pyrazol-1-yl)methyl]phenyl}methanol 866588-02-5 C18H18N2O
{4-[(5-methyl-3-phenyl-1H-pyrazol-1-yl)methyl]phenyl}methanol
—— (4-Chloro-benzenesulfonylmethyl)-pyridin-2-yl-amine 91398-17-3 C12H11ClN2O2S
(4-Chloro-benzenesulfonylmethyl)-pyridin-2-yl-amine
—— (4E)-methyl 3-(dimethoxymethyl)-5-phenylpenta-2,4-dienoate 111455-49-3 C15H18O4
(4E)-methyl 3-(dimethoxymethyl)-5-phenylpenta-2,4-dienoate
—— 4-[(2S,3S)-((1Z,3E,5Z)-3-Tetradeca-1,3,5-trien-8-ynyl)-oxiranyl]-butyric acid methyl ester 118333-89-4 C21H30O3
4-[(2S,3S)-((1Z,3E,5Z)-3-Tetradeca-1,3,5-trien-8-ynyl)-oxiranyl]-butyric acid methyl ester
—— 4-[4-(4-benzylpiperidin-1-yl)-6-(quinolin-8-yloxy)-1,3,5-triazin-2-ylamino]-benzonitrile 1280727-83-4 C31H27N7O
4-[4-(4-benzylpiperidin-1-yl)-6-(quinolin-8-yloxy)-1,3,5-triazin-2-ylamino]-benzonitrile
—— 4,4'-bis(tricyclohexyltin)biphenyl 947257-43-4 C48H74Sn2
4,4'-bis(tricyclohexyltin)biphenyl
—— (4R,4aR,7R,7aR,12bS)-9-(benzyloxy)-3-methyl-2,3,4,4a,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-ol 135091-25-7 C24H25NO3
(4R,4aR,7R,7aR,12bS)-9-(benzyloxy)-3-methyl-2,3,4,4a,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-ol
—— 4-Methyl-3,5-dioxo-2-(9H-thioxanthen-9-ylio)-1,2,4-triazolidin-1-id-10,10-dioxid 96025-98-8 C16H11N3O4S
4-Methyl-3,5-dioxo-2-(9H-thioxanthen-9-ylio)-1,2,4-triazolidin-1-id-10,10-dioxid
—— 4-isopropenyl-1-(methoxymethoxymethyl)-1,2-epoxycyclohexane 139694-05-6 C12H20O3
4-isopropenyl-1-(methoxymethoxymethyl)-1,2-epoxycyclohexane
—— 4-(1,4-Dioxo-2,3-diaza-spiro[4.4]non-2-yl)-2-hydroxy-benzoic acid ethyl ester 77500-72-2 C16H18N2O5
4-(1,4-Dioxo-2,3-diaza-spiro[4.4]non-2-yl)-2-hydroxy-benzoic acid ethyl ester
—— 4-(2,2-difluoro-2-(phenylthio)ethyl)benzonitrile 78999-20-9 C15H11F2NS
4-(2,2-difluoro-2-(phenylthio)ethyl)benzonitrile
—— 4-amino-N-(6-methyl-1-((2-methyl-2H-indazol-6-yl)amino)isoquinolin-5-yl)thieno[3,2-d]pyrimidine-7-carboxamide 1446113-09-2 C25H20N8OS
4-amino-N-(6-methyl-1-((2-methyl-2H-indazol-6-yl)amino)isoquinolin-5-yl)thieno[3,2-d]pyrimidine-7-carboxamide
—— (±)-(4-ethoxy-3-{5-fluoro-2-[3-(2-fluorophenyl)butyryl]-1,2,3,4-tetrahydroisoquinolin-8-yl}phenyl)acetic acid 1445887-78-4 C29H29F2NO4
(±)-(4-ethoxy-3-{5-fluoro-2-[3-(2-fluorophenyl)butyryl]-1,2,3,4-tetrahydroisoquinolin-8-yl}phenyl)acetic acid
—— (4S)-2-benzyl-4-(N-benzyloxycarbonyl-2-aminoethyl)imidazoline hydrochloride 1269488-07-4 C20H23N3O2*ClH
(4S)-2-benzyl-4-(N-benzyloxycarbonyl-2-aminoethyl)imidazoline hydrochloride
—— 4-(2-(2,4-difluorophenoxy)-5-((methylsulfonyl)methyl)phenyl)-6-methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazolo[3,4-c]pyridin-7(6H)-one 1446236-55-0 C27H31F2N3O5SSi
4-(2-(2,4-difluorophenoxy)-5-((methylsulfonyl)methyl)phenyl)-6-methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazolo[3,4-c]pyridin-7(6H)-one
—— 4-(2-benzylmercapto-benzothiazol-6-ylazo)-resorcinol 76424-31-2 C20H15N3O2S2
4-(2-benzylmercapto-benzothiazol-6-ylazo)-resorcinol
—— 4-Acetamido-1-methoxy-N-[8-(4-fluorophenylmethyl)-8-azabicyclo[3.2.1]oct-3-b-yl]-2-naphthalenecarboxamide hydrochloride 188954-86-1 C28H30FN3O3*ClH
4-Acetamido-1-methoxy-N-[8-(4-fluorophenylmethyl)-8-azabicyclo[3.2.1]oct-3-b-yl]-2-naphthalenecarboxamide hydrochloride
—— [4-(2-oxo-3-phenylpropoxy)phenyl]acetonitrile 1021156-93-3 C17H15NO2
[4-(2-oxo-3-phenylpropoxy)phenyl]acetonitrile
—— 4-[(6-{[4-({[2-(dimethylamino)ethyl]carbamoyl}amino)phenyl]amino}-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)amino]benzamide 1204594-67-1 C24H28N10O2
4-[(6-{[4-({[2-(dimethylamino)ethyl]carbamoyl}amino)phenyl]amino}-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)amino]benzamide
—— 4-O-acetyl-2,3,6-tri-O-benzyl-β-D-mannopyranose 127875-37-0 C29H32O7
4-O-acetyl-2,3,6-tri-O-benzyl-β-D-mannopyranose
—— 4-{[4-(trifluoroacetyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]methyl}-2-methylaniline 1207088-97-8 C14H11F6N3O
4-{[4-(trifluoroacetyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]methyl}-2-methylaniline
—— 4-acetyliodylbenzene 1206189-55-0 C8H7IO3
4-acetyliodylbenzene
—— 4-(4-acetoxy5,5,5-trifluoropentyl)acetophenone 137615-66-8 C15H17F3O3
4-(4-acetoxy5,5,5-trifluoropentyl)acetophenone