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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-[2,5-Dimethyl-3-(2R)-2-piperazinyl-1H-pyrrol-1-yl]phenol 1213899-47-8 C16H21N3O
4-[2,5-Dimethyl-3-(2R)-2-piperazinyl-1H-pyrrol-1-yl]phenol
—— 4,6-O-benzylidene-α-D-glucopyranose 1,2-O-(methyl 2-chloroorthoacetate) 1344087-20-2 C16H19ClO7
4,6-O-benzylidene-α-D-glucopyranose 1,2-O-(methyl 2-chloroorthoacetate)
—— 4-Biphenyl-4-yl-5,5-dimethyl-hexa-2,3-dienoic acid 63327-27-5 C20H20O2
4-Biphenyl-4-yl-5,5-dimethyl-hexa-2,3-dienoic acid
—— (4-Chlorophenyl)[1-(2-{[3-(methylsulfanyl)butyl]amino}ethyl)-4-piperidinyl]methanone 298697-64-0 C19H29ClN2OS
(4-Chlorophenyl)[1-(2-{[3-(methylsulfanyl)butyl]amino}ethyl)-4-piperidinyl]methanone
—— 4-(3-chloropyridin-2-yl)-N-(3-cyanophenyl)benzamide 849753-82-8 C19H12ClN3O
4-(3-chloropyridin-2-yl)-N-(3-cyanophenyl)benzamide
—— 4-[1-(4-Bromo-phenyl)-3,5-dimethyl-1H-pyrazol-4-ylazo]-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 78439-35-7 C22H21BrN6O
4-[1-(4-Bromo-phenyl)-3,5-dimethyl-1H-pyrazol-4-ylazo]-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
—— (4aS,10aR,13S,16R,18aS,23bR,24aS,27R)-21-chloro-23b-hydroxy-16-((1S)-1-hydroxyethyl)-22-iodo-27-isopropyl-13-(methoxymethyl)-2,3,4,4a,8,9,10,10a,12,13,15,16,19,23b,24,24a,26,27-octadecahydro-18aH-dipyridazino[1'',6'':10',11';1''',6''':7',8'][1,4,7,10,13,16]hexaazacyclooctadecino-[1',2':1,5]pyrrolo[2,3-b]indole-5,11,14,17,25,28(1H,7H)-hexone 1248759-33-2 C34H47ClIN9O9
(4aS,10aR,13S,16R,18aS,23bR,24aS,27R)-21-chloro-23b-hydroxy-16-((1S)-1-hydroxyethyl)-22-iodo-27-isopropyl-13-(methoxymethyl)-2,3,4,4a,8,9,10,10a,12,13,15,16,19,23b,24,24a,26,27-octadecahydro-18aH-dipyridazino[1'',6'':10',11';1''',6''':7',8'][1,4,7,10,13,16]hexaazacyclooctadecino-[1',2':1,5]pyrrolo[2,3-b]indole-5,11,14,17,25,28(1H,7H)-hexone
—— [4,5-Dimethyl-1,3-di(propan-2-yl)imidazol-1-ium-2-yl]-diiodo-methylgermane 1239437-68-3 C12H23GeI2N2
[4,5-Dimethyl-1,3-di(propan-2-yl)imidazol-1-ium-2-yl]-diiodo-methylgermane
—— 4-(8-azabicyclo[3.2.1]oct-8-ylcarbonyl)-7-(2-methyl-1H-benzimidazol-6-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine 1257320-12-9 C25H28N4O2
4-(8-azabicyclo[3.2.1]oct-8-ylcarbonyl)-7-(2-methyl-1H-benzimidazol-6-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine
—— 4-{3-[4-(4-methoxy-phenoxy)-phenyl]-thiopropionyl}-morpholine 96970-71-7 C20H23NO3S
4-{3-[4-(4-methoxy-phenoxy)-phenyl]-thiopropionyl}-morpholine
—— 4-bromo-2-(1H-imidazol-1-yl)-5-(trifluoromethyl)aniline 1060674-41-0 C10H7BrF3N3
4-bromo-2-(1H-imidazol-1-yl)-5-(trifluoromethyl)aniline
—— 4-Hydroxyimino-5,5-dimethyl-1,3-dioxan-2-on 87058-50-2 C6H9NO4
4-Hydroxyimino-5,5-dimethyl-1,3-dioxan-2-on
—— (4-Bromo-2,6-dimethylphenyl)-tert-butyldiazene 1424621-40-8 C12H17BrN2
(4-Bromo-2,6-dimethylphenyl)-tert-butyldiazene
—— (4-morpholin-4-yl-phenyl)-(8-pyridin-4-yl-[1,2,4]triazolo[1,5-a]pyridin-2-yl)amine 1257704-21-4 C21H20N6O
(4-morpholin-4-yl-phenyl)-(8-pyridin-4-yl-[1,2,4]triazolo[1,5-a]pyridin-2-yl)amine
—— 4-(2-cyclopropylmethoxy-5-fluoro-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid (1-propionyl-piperidin-4-yl)-amide 1185839-38-6 C25H28FN5O3
4-(2-cyclopropylmethoxy-5-fluoro-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid (1-propionyl-piperidin-4-yl)-amide
—— 4-{4-(2,3-dihydro-benzo[1,4]dioxin-6-ylamino)-6-[(furan-2-ylmethyl)-amino]-[1,3,5]triazin-2-ylamino}-phenol 1174117-17-9 C22H20N6O4
4-{4-(2,3-dihydro-benzo[1,4]dioxin-6-ylamino)-6-[(furan-2-ylmethyl)-amino]-[1,3,5]triazin-2-ylamino}-phenol
—— 4-(3-(methyl(6-(methaneylsulfonyl)-5,6,7,8-tetrahydropyridino[4,3-d]pyrimidin-2-yl)amino)propyl)piperidine-1-carboxylic acid 1-methaneylcyclopropyl ester 1182325-52-5 C22H35N5O4S
4-(3-(methyl(6-(methaneylsulfonyl)-5,6,7,8-tetrahydropyridino[4,3-d]pyrimidin-2-yl)amino)propyl)piperidine-1-carboxylic acid 1-methaneylcyclopropyl ester
—— (4R)-1-(4-methoxyphenyl)-4-(2-nitrovinyl)azetidin-2-one 632356-86-6 C12H12N2O4
(4R)-1-(4-methoxyphenyl)-4-(2-nitrovinyl)azetidin-2-one
—— 4-(1-(4-methoxy-2,6-dimethylphenylsulfonyl)piperidin-2-yl)-1-(2-(pyridin-4-yl)-5,6-dihydroimidazo[1,2-a]pyrazin-7(8H)-yl)butan-1-one 1174068-15-5 C29H37N5O4S
4-(1-(4-methoxy-2,6-dimethylphenylsulfonyl)piperidin-2-yl)-1-(2-(pyridin-4-yl)-5,6-dihydroimidazo[1,2-a]pyrazin-7(8H)-yl)butan-1-one
—— 4-(benzyloxy)-1-(2-{5-[(ethylamino)methyl]pyridin-2-yl}-2-oxoethyl)pyridin-2(1H)-one 1184946-20-0 C22H23N3O3
4-(benzyloxy)-1-(2-{5-[(ethylamino)methyl]pyridin-2-yl}-2-oxoethyl)pyridin-2(1H)-one
—— 4-oxo-2-propyl-4,5-dihydro-furo[3,2-<i>c</i>]pyridine-3-carboxylic acid ethyl ester 53255-12-2 C13H15NO4
4-oxo-2-propyl-4,5-dihydro-furo[3,2-<i>c</i>]pyridine-3-carboxylic acid ethyl ester
—— 4-((2-(Carbamoylamino)-4-((4,6-difluoropyrimidin-2-yl)amino)phenyl)diazenyl)benzene-1,3-disulfonic acid 1637357-96-0 C17H13F2N7O7S2
4-((2-(Carbamoylamino)-4-((4,6-difluoropyrimidin-2-yl)amino)phenyl)diazenyl)benzene-1,3-disulfonic acid
—— 4-[[2,3,4,4,4-Pentafluoro-1,3-bis(trifluoromethyl)-1-buten-1-yl]oxy]benzenesulfonyl chloride 1582261-50-4 C12H4ClF11O3S
4-[[2,3,4,4,4-Pentafluoro-1,3-bis(trifluoromethyl)-1-buten-1-yl]oxy]benzenesulfonyl chloride
—— 4-Pentenoic acid, 5-chloro-5-phenyl-, methyl ester, (E)- 93390-45-5 C12H13ClO2
4-Pentenoic acid, 5-chloro-5-phenyl-, methyl ester, (E)-
—— 4-(2-[1,1a(2)-Biphenyl]-4-ylethynyl)-N-[4-(2-[1,1a(2)-biphenyl]-4-ylethynyl)phenyl]-N-methylbenzenamine 139723-07-2 C41H29N
4-(2-[1,1a(2)-Biphenyl]-4-ylethynyl)-N-[4-(2-[1,1a(2)-biphenyl]-4-ylethynyl)phenyl]-N-methylbenzenamine
—— 4-Methyl-1-(1-naphthalenyloxy)-2-pentanamine 883544-81-8 C16H21NO
4-Methyl-1-(1-naphthalenyloxy)-2-pentanamine
—— 4-(2-methyl-anilino)-2,6-diphenyl-pyrimidine-5-carboxylic acid amide 69334-02-7 C24H20N4O
4-(2-methyl-anilino)-2,6-diphenyl-pyrimidine-5-carboxylic acid amide
—— 4,6,7-trichloro-1(3)<i>H</i>-perimidine 68048-94-2 C11H5Cl3N2
4,6,7-trichloro-1(3)<i>H</i>-perimidine
—— 4,4-Dicyano-1-oxo-3,5-di-p-tolyl-hexahydro-1λ<sup>4</sup>-thiopyran-2,6-dicarboxylic acid dimethyl ester 68116-65-4 C25H24N2O5S
4,4-Dicyano-1-oxo-3,5-di-p-tolyl-hexahydro-1λ<sup>4</sup>-thiopyran-2,6-dicarboxylic acid dimethyl ester
—— 4-α-L-rhamnopyranosyloxychromanol 905564-51-4 C15H20O6
4-α-L-rhamnopyranosyloxychromanol
—— 4-Phenyl-5-nitro-chinazolinon 69565-45-3 C14H9N3O3
4-Phenyl-5-nitro-chinazolinon
—— 4-(3-Oxo-3-phenyl-propyl)-naphthalene-1-carbothioic acid amide 68634-95-7 C20H17NOS
4-(3-Oxo-3-phenyl-propyl)-naphthalene-1-carbothioic acid amide
—— 4-(4-Bromo-phenyl)-3-phenyl-isoxazole 130966-59-5 C15H10BrNO
4-(4-Bromo-phenyl)-3-phenyl-isoxazole
—— 4-(1-allyl-1H-imidazol-2-yl)-6-methylpyridazin-3(2H)-one 1379793-28-8 C11H12N4O
4-(1-allyl-1H-imidazol-2-yl)-6-methylpyridazin-3(2H)-one
—— 4,4',5,5',6,6',7,7'-Octahydro-1,1'-dimethyl-2,2'-ethandiylidendiindolin-3,3'-dion 74477-71-7 C20H24N2O2
4,4',5,5',6,6',7,7'-Octahydro-1,1'-dimethyl-2,2'-ethandiylidendiindolin-3,3'-dion
—— 4-(4,5-Dimethyl-thiophen-2-ylmethyl)-5-methyl-thiophene-2-carboxylic acid methyl ester 84815-13-4 C14H16O2S2
4-(4,5-Dimethyl-thiophen-2-ylmethyl)-5-methyl-thiophene-2-carboxylic acid methyl ester
—— 4-(2-benzyloxycarbonylsulfanyl-ethyl)-oxazolidine-2,5-dione 108994-09-8 C13H13NO5S
4-(2-benzyloxycarbonylsulfanyl-ethyl)-oxazolidine-2,5-dione
—— 4-t-butyldimethylsilyloxy-1-chloromethyl-4-ethynylcyclohex-1-ene 155136-31-5 C15H25ClOSi
4-t-butyldimethylsilyloxy-1-chloromethyl-4-ethynylcyclohex-1-ene
—— 4-benzhydryl-5-butyl-2-phenyloxazole 1263098-46-9 C26H25NO
4-benzhydryl-5-butyl-2-phenyloxazole
—— 4,5-dihydro-3-(di-2-phenylethoxyphosphino)furan 250667-57-3 C20H23O3P
4,5-dihydro-3-(di-2-phenylethoxyphosphino)furan
—— 4,7-bis(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-5,6-bis(dodecyloxy)benzo[c][1,2,5]thiadiazole 1313876-02-6 C42H60N2O6S3
4,7-bis(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-5,6-bis(dodecyloxy)benzo[c][1,2,5]thiadiazole
—— 4-Butyl-3,6-dihydro-3-oxo-5-pentyl-1(2H)-pyridinehexanoic acid 606968-11-0 C20H35NO3
4-Butyl-3,6-dihydro-3-oxo-5-pentyl-1(2H)-pyridinehexanoic acid
—— 4-trimethylacetoxymethyl-1,6-heptadiyne 432027-68-4 C13H18O2
4-trimethylacetoxymethyl-1,6-heptadiyne
—— (4S)-3-[(E)-but-2-enoyl]-4-[(4-chlorophenyl)methyl]-1,3-oxazolidin-2-one 111292-81-0 C14H14ClNO3
(4S)-3-[(E)-but-2-enoyl]-4-[(4-chlorophenyl)methyl]-1,3-oxazolidin-2-one
—— 4-cyano-2,3-dihydro-5-ethoxy-3-methyl-3-(4-oxo-4H-1-benzopyran-3-yl)furan 128402-91-5 C17H15NO4
4-cyano-2,3-dihydro-5-ethoxy-3-methyl-3-(4-oxo-4H-1-benzopyran-3-yl)furan
—— 4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidin-1-carboxylic acid ((R)-2-(4-amino-3,5-dibromo-phenyl)-1-{2-[(1-methyl-piperidin-4-ylmethyl)-amino]-phenylcarbamoyl}-ethyl)-amide 600725-68-6 C37H46Br2N8O3
4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidin-1-carboxylic acid ((R)-2-(4-amino-3,5-dibromo-phenyl)-1-{2-[(1-methyl-piperidin-4-ylmethyl)-amino]-phenylcarbamoyl}-ethyl)-amide
—— 4-Hydroxy-3-(2-methanesulfonyl-1-phenyl-ethyl)-chromen-2-one 199335-61-0 C18H16O5S
4-Hydroxy-3-(2-methanesulfonyl-1-phenyl-ethyl)-chromen-2-one
—— 4-Acetoxy-benzoic acid 4-butyl-phenyl ester 38444-09-6 C19H20O4
4-Acetoxy-benzoic acid 4-butyl-phenyl ester
—— 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperidin-1-yl)-N-({3-nitro-4-[(tetrahydro-2H-pyran-4-ylmethyl)amino]phenyl}sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide 1257049-97-0 C46H51ClN6O7S
4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperidin-1-yl)-N-({3-nitro-4-[(tetrahydro-2H-pyran-4-ylmethyl)amino]phenyl}sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide
—— (4,5-dimethyl-2-(methyl(5-phenyl-1H-pyrazol-3-yl)amino)phenyl)carbamic chloride 118472-90-5 C19H19ClN4O
(4,5-dimethyl-2-(methyl(5-phenyl-1H-pyrazol-3-yl)amino)phenyl)carbamic chloride