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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-methyl-2-(phenylethynyl)-1-(prop-2-ynyloxy)benzene 1373349-12-2 C18H14O
4-methyl-2-(phenylethynyl)-1-(prop-2-ynyloxy)benzene
—— 4-ethyl-5-{4-[(4-methoxyphenyl)imino]-1,3-dithietan-2-ylidene}-6-thioxo-5,6-dihydro-3H,4H-[1,2]dithiolo[3,4-b]-[1,4]thiazin-3-one 1227697-21-3 C16H12N2O2S6
4-ethyl-5-{4-[(4-methoxyphenyl)imino]-1,3-dithietan-2-ylidene}-6-thioxo-5,6-dihydro-3H,4H-[1,2]dithiolo[3,4-b]-[1,4]thiazin-3-one
—— [(4S)-4-(3,5-difluorophenyl)-9-[[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]-4,6,7,8-tetrahydro-3H-pyrido[2,1-c][1,2,4]oxadiazin-3-yl]methanol 1227306-05-9 C26H26F2N4O3
[(4S)-4-(3,5-difluorophenyl)-9-[[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]-4,6,7,8-tetrahydro-3H-pyrido[2,1-c][1,2,4]oxadiazin-3-yl]methanol
—— (4S,5S)-4-(3,5-difluorobenzyl)-5-((2R,4R)-1-benzhydryl-4-phenoxypyrrolidin-2-yl)oxazolidin-2-one 877079-20-4 C33H30F2N2O3
(4S,5S)-4-(3,5-difluorobenzyl)-5-((2R,4R)-1-benzhydryl-4-phenoxypyrrolidin-2-yl)oxazolidin-2-one
—— 4'-trifluoromethyl-4-(N-phenylacetamidoxy)azobenzene 1019778-79-0 C21H16F3N3O2
4'-trifluoromethyl-4-(N-phenylacetamidoxy)azobenzene
—— 4-(2-oxoethyl)octanenitrile 87921-76-4 C10H17NO
4-(2-oxoethyl)octanenitrile
—— 4-oxo-3,5-dioxa-4-thia-8,9-diazatricyclo[5.2.1.0(2,6)]decane-8,9-dicarboxylic acid dibenzyl ester 1309952-46-2 C21H20N2O7S
4-oxo-3,5-dioxa-4-thia-8,9-diazatricyclo[5.2.1.0(2,6)]decane-8,9-dicarboxylic acid dibenzyl ester
—— 4-hydroxy-6-(2-hydroxy-4-methoxy-6-methylphenoxy)-2-methylbenzoate 69769-51-3 C17H18O6
4-hydroxy-6-(2-hydroxy-4-methoxy-6-methylphenoxy)-2-methylbenzoate
—— 4-[5-(2,4-dimethoxy-benzyl)-1,1,4-trioxo-1,2,5-thiadiazolidin-2-ylmethyl]-benzaldehyde 612531-10-9 C19H20N2O6S
4-[5-(2,4-dimethoxy-benzyl)-1,1,4-trioxo-1,2,5-thiadiazolidin-2-ylmethyl]-benzaldehyde
—— 4-amino-5-{[4-(methanesulfonyl)phenoxy]methyl}-4H-1,2,4-triazole-3-thiol 939980-74-2 C10H12N4O3S2
4-amino-5-{[4-(methanesulfonyl)phenoxy]methyl}-4H-1,2,4-triazole-3-thiol
—— 4-(tert-butoxy)-3-chloro-2-methoxybenzaldehyde 1256244-78-6 C12H15ClO3
4-(tert-butoxy)-3-chloro-2-methoxybenzaldehyde
—— (4,6-bis-trichloromethyl-[1,3,5]triazin-2-yl)-isopropyl-amine 24803-31-4 C8H8Cl6N4
(4,6-bis-trichloromethyl-[1,3,5]triazin-2-yl)-isopropyl-amine
—— 4-[(R)-(1-phenyl-ethyl)amino]-7-{2-[(R)-2-(methoxycarbonyl)-pyrrolidin-1-yl]-ethoxy}-6-[(vinylcarbonyl)amino]-quinazoline 290301-68-7 C27H31N5O4
4-[(R)-(1-phenyl-ethyl)amino]-7-{2-[(R)-2-(methoxycarbonyl)-pyrrolidin-1-yl]-ethoxy}-6-[(vinylcarbonyl)amino]-quinazoline
—— (4R,5S,6R)-5-methoxy-4-phenylmethoxy-6-triethylsilyloxyocta-1,7-dien-3-ol 943150-92-3 C22H36O4Si
(4R,5S,6R)-5-methoxy-4-phenylmethoxy-6-triethylsilyloxyocta-1,7-dien-3-ol
—— 4-(4-amino-6,7-dimethoxy-quinazolin-2-yl)-piperazine-1-carboxylic acid isobutyl ester 19216-55-8 C19H27N5O4
4-(4-amino-6,7-dimethoxy-quinazolin-2-yl)-piperazine-1-carboxylic acid isobutyl ester
—— 4-{3-[3E-(2,3-DIHYDRO-FURAN-2-YL)-PHENYL]ACRYLOYL}BENZENESULFONAMIDE 552845-60-0 C19H17NO4S
4-{3-[3E-(2,3-DIHYDRO-FURAN-2-YL)-PHENYL]ACRYLOYL}BENZENESULFONAMIDE
—— 4-[(2-fluoro-5-methyl-phenyl)amino]-6-[trans-4-(3-oxo-piperazin-1-yl)-cyclohexyloxy]-7-methoxy-quinazoline 1263311-03-0 C26H30FN5O3
4-[(2-fluoro-5-methyl-phenyl)amino]-6-[trans-4-(3-oxo-piperazin-1-yl)-cyclohexyloxy]-7-methoxy-quinazoline
—— 4-[(3-chloro-2-fluoro-phenyl)amino]-6-[(R)-cis-4-(3-hydroxy-pyrrolidin-1-yl)-cyclohexyloxy]-7-methoxy-quinazoline 1215167-84-2 C25H28ClFN4O3
4-[(3-chloro-2-fluoro-phenyl)amino]-6-[(R)-cis-4-(3-hydroxy-pyrrolidin-1-yl)-cyclohexyloxy]-7-methoxy-quinazoline
—— 4-chloro-1-(cyclopropylmethyl)-5-(2-piperazin-1-ylpyridin-4-yl)-1H-benzotriazole 1257327-25-5 C19H21ClN6
4-chloro-1-(cyclopropylmethyl)-5-(2-piperazin-1-ylpyridin-4-yl)-1H-benzotriazole
—— 4-hexyl-4-methyl-5-thioxo-imidazolidin-2-one 99976-81-5 C10H18N2OS
4-hexyl-4-methyl-5-thioxo-imidazolidin-2-one
—— 4-<(6-deoxy-3-O-methyl-2,4-O,O-bis(triethylsilyl)-α-L-mannopyranosyl)oxy>-5-iodo-2,3-dimethoxy-6-methylbenzoic acid 129834-74-8 C29H51IO9Si2
4-<(6-deoxy-3-O-methyl-2,4-O,O-bis(triethylsilyl)-α-L-mannopyranosyl)oxy>-5-iodo-2,3-dimethoxy-6-methylbenzoic acid
—— 4,9-Dibenzyl-2,3,4,7,8,9-hexahydro-benzo<1,2-b;4,5-b'>bis-(1,4-oxazin) 23205-92-7 C24H24N2O2
4,9-Dibenzyl-2,3,4,7,8,9-hexahydro-benzo<1,2-b;4,5-b'>bis-(1,4-oxazin)
—— 4-Iodo-1-propyl-1H-pyrazole-5-carboxylic acid 1354705-23-9 C7H9IN2O2
4-Iodo-1-propyl-1H-pyrazole-5-carboxylic acid
—— 4,4'-Diisocyanatostilben 94027-64-2 C16H10N2O2
4,4'-Diisocyanatostilben
—— (4R,9aR)-9a-propyl-4-phenylhexahydropyrido[2,1-c][1,4]oxazin-1-one 874368-22-6 C17H23NO2
(4R,9aR)-9a-propyl-4-phenylhexahydropyrido[2,1-c][1,4]oxazin-1-one
—— 4-(4-fluorophenyl)sulfonyl-1-(3-methoxyphenyl)-5H-thieno[3,4-c]isoquinoline 1374831-51-2 C24H18FNO3S2
4-(4-fluorophenyl)sulfonyl-1-(3-methoxyphenyl)-5H-thieno[3,4-c]isoquinoline
—— 4-methoxy-3-methyl-5-(prop-1-enyl)furan-2(5H)-one 81608-86-8 C9H12O3
4-methoxy-3-methyl-5-(prop-1-enyl)furan-2(5H)-one
—— 4-{2-[3-(3-fluoro-benzyl)-ureido]-thiazol-4-ylmethanesulfonyl}-benzamide 1108652-85-2 C19H17FN4O4S2
4-{2-[3-(3-fluoro-benzyl)-ureido]-thiazol-4-ylmethanesulfonyl}-benzamide
—— 4'-{[6-ethyl-3-[2-(4-methoxy-2-methylphenyl)-2-oxoethyl]-2,4-dioxo-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl]methyl}biphenyl-2-carbonitrile 1084625-64-8 C32H27N3O4S
4'-{[6-ethyl-3-[2-(4-methoxy-2-methylphenyl)-2-oxoethyl]-2,4-dioxo-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl]methyl}biphenyl-2-carbonitrile
—— 4-{(1S,2S)-2-[(1S,2S,3R,5S)-2-((E)-(R)-3-Hydroxy-oct-1-enyl)-4-oxo-bicyclo[3.1.0]hex-3-ylmethyl]-cyclopropyl}-butyric acid methyl ester 57429-27-3 C23H36O4
4-{(1S,2S)-2-[(1S,2S,3R,5S)-2-((E)-(R)-3-Hydroxy-oct-1-enyl)-4-oxo-bicyclo[3.1.0]hex-3-ylmethyl]-cyclopropyl}-butyric acid methyl ester
—— 4-Hydroxy-4-(3,4,5-trichlorphenyl-piperidin 21928-53-0 C11H12Cl3NO
4-Hydroxy-4-(3,4,5-trichlorphenyl-piperidin
—— 4-chloro-6-methoxy-1,2-dimethyl-5-methylamino-3-oxo-2,3-dihydro-pyridazinium 46257-50-5 C8H13ClN3O2
4-chloro-6-methoxy-1,2-dimethyl-5-methylamino-3-oxo-2,3-dihydro-pyridazinium
—— 4-ethyl-5-{2-[4-(2-methoxyphenyl)piperazino]ethyl}-2,4-dihydro-3H-1,2,4-triazol-3-one 1111178-80-3 C17H25N5O2
4-ethyl-5-{2-[4-(2-methoxyphenyl)piperazino]ethyl}-2,4-dihydro-3H-1,2,4-triazol-3-one
—— 4-[[5-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]amino]-N-propan-2-ylbenzamide 1206194-22-0 C23H23N5O2
4-[[5-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]amino]-N-propan-2-ylbenzamide
—— 4-((R)-1-(4-((1S,3r,5R)-bicyclo[3.1.0]hexan-3-yloxy)-6-ethynylpyrido[3,2-d]pyrimidin-2-ylamino)ethyl)benzenesulfonamide 1203655-13-3 C23H23N5O3S
4-((R)-1-(4-((1S,3r,5R)-bicyclo[3.1.0]hexan-3-yloxy)-6-ethynylpyrido[3,2-d]pyrimidin-2-ylamino)ethyl)benzenesulfonamide
—— 4,4,5,5-tetramethyl-2-(6-phenyl-3-(phenylsulfonyl)octa-1,7-dien-2-yl)-1,3,2-dioxaborolane 1509927-10-9 C26H33BO4S
4,4,5,5-tetramethyl-2-(6-phenyl-3-(phenylsulfonyl)octa-1,7-dien-2-yl)-1,3,2-dioxaborolane
—— 4-(1,3-dioxolan-2-yl)-3-oxabutyl 2-O-(4-azido-3-O-benzyl-2-O-methyl-4,6-dideoxy-α-D-mannopyranosyl)-4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranoside 219838-70-7 C33H44N6O10
4-(1,3-dioxolan-2-yl)-3-oxabutyl 2-O-(4-azido-3-O-benzyl-2-O-methyl-4,6-dideoxy-α-D-mannopyranosyl)-4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranoside
—— 4,6-anhydro-2,3-di-O-benzyl-α-D-galactopyranosyl 2,3-di-O-benzyl-6-O-corynomycoloyl-α-D-galactopyranoside 108825-71-4 C72H106O12
4,6-anhydro-2,3-di-O-benzyl-α-D-galactopyranosyl 2,3-di-O-benzyl-6-O-corynomycoloyl-α-D-galactopyranoside
—— 4-(3-fluorophenyl)-3-methylfuroxan 218621-17-1 C9H7FN2O2
4-(3-fluorophenyl)-3-methylfuroxan
—— 4,4'-(2-(2,2-dimethyl-3,3-diphenylcyclopropyl)ethene-1,1-diyl)bis(bromobenzene) 54008-21-8 C31H26Br2
4,4'-(2-(2,2-dimethyl-3,3-diphenylcyclopropyl)ethene-1,1-diyl)bis(bromobenzene)
—— 4-(3,4-dimethoxyphenyl)-8-iodo-1,2,3,4-tetrahydroquinoline-2-carboxylic acid 354809-89-5 C18H18INO4
4-(3,4-dimethoxyphenyl)-8-iodo-1,2,3,4-tetrahydroquinoline-2-carboxylic acid
—— 4-Benzenesulfonyl-2,3,5-trimethyl-2,3-dihydro-isoxazole 107403-01-0 C12H15NO3S
4-Benzenesulfonyl-2,3,5-trimethyl-2,3-dihydro-isoxazole
—— 4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid 2-bromo-<i>N</i>-ethyl-4-methyl-anilide 53706-64-2 C14H14BrClN2O3
4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid 2-bromo-<i>N</i>-ethyl-4-methyl-anilide
—— 4,4-bis-(4-(2-quinoxalylmethoxy) phenyl)cyclohexane carboxylic acid 1230962-81-8 C37H32N4O4
4,4-bis-(4-(2-quinoxalylmethoxy) phenyl)cyclohexane carboxylic acid
—— 4-(1,3-oxazol-2-yl)piperidine 340700-99-4 C8H12N2O
4-(1,3-oxazol-2-yl)piperidine
—— 4,4,5,5-tetramethyl-2-{4-[2-(3,4,5-trimethoxyphenyl)-vinyl]-phenyl}-[1,3,2]dioxaborolane 868629-82-7 C23H29BO5
4,4,5,5-tetramethyl-2-{4-[2-(3,4,5-trimethoxyphenyl)-vinyl]-phenyl}-[1,3,2]dioxaborolane
—— 4-{[(1-methyl-1H-imidazol-2-ylmethyl)amino]methyl}naphthalen-1-carboxylic-[(1S)-4-methylcarbamimidoylsulfanyl-1-{[(S)-1-(naphthalen-1-yl)ethyl]carbamoyl}butyl]amide 509090-73-7 C36H41N7O2S
4-{[(1-methyl-1H-imidazol-2-ylmethyl)amino]methyl}naphthalen-1-carboxylic-[(1S)-4-methylcarbamimidoylsulfanyl-1-{[(S)-1-(naphthalen-1-yl)ethyl]carbamoyl}butyl]amide
—— 4-(4-methoxyphenyl)-1-(1-phenylcyclohexyl)-1,2,3,6-tetrahydropyridine hydrochloride 403806-24-6 C24H29NO*ClH
4-(4-methoxyphenyl)-1-(1-phenylcyclohexyl)-1,2,3,6-tetrahydropyridine hydrochloride
—— 4-[(5-((2-benzoyl)phenylcarbonyloxymethyl)-4-chloro-2-n-propylimidazol-1-yl)methyl]-3-fluoro-2'-isoamyloxycarbonylaminosulfonylbiphenyl 775261-05-7 C40H39ClFN3O7S
4-[(5-((2-benzoyl)phenylcarbonyloxymethyl)-4-chloro-2-n-propylimidazol-1-yl)methyl]-3-fluoro-2'-isoamyloxycarbonylaminosulfonylbiphenyl
—— (4aR,5aS,7S,9aS,10S,10aR)-10-(benzyloxy)-2,2-di-tert-butyl-8-methoxy-9a-methyloctahydro-4H-pyrano[2',3':5,6]pyrano[3,2-d][1,3,2]dioxasilin-7-ol 1092964-99-2 C26H42O7Si
(4aR,5aS,7S,9aS,10S,10aR)-10-(benzyloxy)-2,2-di-tert-butyl-8-methoxy-9a-methyloctahydro-4H-pyrano[2',3':5,6]pyrano[3,2-d][1,3,2]dioxasilin-7-ol