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中文名称 英文名称 CAS号 化学式 结构式图片
—— [4-((E)-2-Methoxycarbonyl-vinyl)-benzyl]-triphenyl-phosphonium; bromide 88738-87-8 Br*C29H26O2P
[4-((E)-2-Methoxycarbonyl-vinyl)-benzyl]-triphenyl-phosphonium; bromide
—— 4-Acetamino-4,5-dideoxy-2,3-O-isopropyliden-D-xylose 13322-83-3 C10H17NO4
4-Acetamino-4,5-dideoxy-2,3-O-isopropyliden-D-xylose
—— (4aR,7aR,8aS,9R,12aS)-9,12a-Dimethyl-3,6,8-trioxo-tetradecahydro-7-oxa-cyclopenta[k]phenanthrene-9-carboxylic acid methyl ester 6620-09-3 C20H26O6
(4aR,7aR,8aS,9R,12aS)-9,12a-Dimethyl-3,6,8-trioxo-tetradecahydro-7-oxa-cyclopenta[k]phenanthrene-9-carboxylic acid methyl ester
—— 4-Nitro-benzolsulfonsaeure-<(phenyl-(4-brom-phenyl)-(4-methoxy-phenyl)-phosphoranyliden)-amid> 3449-78-3 C25H20BrN2O5PS
4-Nitro-benzolsulfonsaeure-<(phenyl-(4-brom-phenyl)-(4-methoxy-phenyl)-phosphoranyliden)-amid>
—— (4,6-Dimethoxypyrimidin-5-ylthio)essigsaeure 4450-16-2 C8H10N2O4S
(4,6-Dimethoxypyrimidin-5-ylthio)essigsaeure
—— 4α-Methoxycarbonyl-4.5α-dihydrotestosteron-acetat 23527-11-9 C23H34O5
4α-Methoxycarbonyl-4.5α-dihydrotestosteron-acetat
—— 4-Bromo-3-carboxy-5-nitro-benzenesulfonyl amide 2382-01-6 C7H5BrN2O6S
4-Bromo-3-carboxy-5-nitro-benzenesulfonyl amide
—— 4-butoxy-2-(4-methyl-piperazin-1-yl)-5,7-dihydro-thieno[3,4-<i>d</i>]pyrimidine 5734-35-0 C15H24N4OS
4-butoxy-2-(4-methyl-piperazin-1-yl)-5,7-dihydro-thieno[3,4-<i>d</i>]pyrimidine
—— 4-chloro-2-iodo-3-isopropylthieno[2,3-b]pyridine-5-carbonitrile 930293-18-8 C11H8ClIN2S
4-chloro-2-iodo-3-isopropylthieno[2,3-b]pyridine-5-carbonitrile
—— 4-Benzyl-14-hydroxy-9.12-diphenyl-1.4.7-triaza<5.3.3.1<sup>9.12</sup>>tetradecan-2.6-dion 3190-59-8 C30H31N3O3
4-Benzyl-14-hydroxy-9.12-diphenyl-1.4.7-triaza<5.3.3.1<sup>9.12</sup>>tetradecan-2.6-dion
—— 4-(2,3,5,6-Tetra-O-acetyl-α-D-glucofuranosyl)anisol 119529-63-4 C21H26O10
4-(2,3,5,6-Tetra-O-acetyl-α-D-glucofuranosyl)anisol
—— 4,4'-((2,5-dioctyl-1,4-phenylene)bis(ethyne-2,1-diyl))bis(((4-butylphenyl)ethynyl)benzene) 1079397-65-1 C62H70
4,4'-((2,5-dioctyl-1,4-phenylene)bis(ethyne-2,1-diyl))bis(((4-butylphenyl)ethynyl)benzene)
—— 4-[(7-Cyano-naphthalen-2-ylmethyl)-methanesulfonyl-amino]-benzoic acid 544694-91-9 C20H16N2O4S
4-[(7-Cyano-naphthalen-2-ylmethyl)-methanesulfonyl-amino]-benzoic acid
—— (4S)-4-(N-benzyloxycarbonyl-2-aminoethyl)-2-[(naphthyl-1)methyl]imidazoline hydrochloride 1269488-09-6 C24H25N3O2*ClH
(4S)-4-(N-benzyloxycarbonyl-2-aminoethyl)-2-[(naphthyl-1)methyl]imidazoline hydrochloride
—— 4-(4-(1H-indazol-4-ylamino)-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)benzamide 1122710-45-5 C27H22N8O3S
4-(4-(1H-indazol-4-ylamino)-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)benzamide
—— 4-[3-{4-[(3-chlorophenoxy)methyl]benzyl}-7-fluoro-6-[2-fluoro-1-(fluoromethyl)ethoxy]-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl]piperidine-1-carbaldehyde 1162652-82-5 C31H29ClF3N3O5
4-[3-{4-[(3-chlorophenoxy)methyl]benzyl}-7-fluoro-6-[2-fluoro-1-(fluoromethyl)ethoxy]-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl]piperidine-1-carbaldehyde
—— 4'-[2-(isopropylamino)ethoxy]-3'-methanesulfonamido-3-furanilide 749195-17-3 C17H23N3O5S
4'-[2-(isopropylamino)ethoxy]-3'-methanesulfonamido-3-furanilide
—— 4-(5-isopropyl-2-methyl-phenyl)-2-methyl-valeric acid 6897-89-8 C16H24O2
4-(5-isopropyl-2-methyl-phenyl)-2-methyl-valeric acid
—— 4'-{4-cyclopropyl-5-[((S)-2-(mercaptomethyl)-4-methylpentanoylamino)methyl]-2-propoxyimidazol-1-ylmethyl}-biphenyl-2-carboxylic acid 1073549-66-2 C31H39N3O4S
4'-{4-cyclopropyl-5-[((S)-2-(mercaptomethyl)-4-methylpentanoylamino)methyl]-2-propoxyimidazol-1-ylmethyl}-biphenyl-2-carboxylic acid
—— 4-(4-chloro-2-methylphenyl)-5-(4-methylnaphthalen-1-yl)thiophene-2-carbonitrile 1395084-00-0 C23H16ClNS
4-(4-chloro-2-methylphenyl)-5-(4-methylnaphthalen-1-yl)thiophene-2-carbonitrile
—— 4-tert-(R)-butyldimethylsilyloxy-N'-(p-butylbenzenesulfonyl)-(S)-prolinamide 1438389-69-5 C21H36N2O4SSi
4-tert-(R)-butyldimethylsilyloxy-N'-(p-butylbenzenesulfonyl)-(S)-prolinamide
—— 4-(1-chloro-2-phenyl-vinyl)-6-methoxy-2-methyl-pyrimidine 74181-53-6 C14H13ClN2O
4-(1-chloro-2-phenyl-vinyl)-6-methoxy-2-methyl-pyrimidine
—— 4-(1,1-dimethyl-propyl)-2-phenyl-4<i>H</i>-oxazol-5-one 71702-90-4 C14H17NO2
4-(1,1-dimethyl-propyl)-2-phenyl-4<i>H</i>-oxazol-5-one
—— 4-<4'-(p-acetamido benzene sulphonamido)-phenyl>-2-(p-methylphenylamino)-thiazole 84358-59-8 C24H22N4O3S2
4-<4'-(p-acetamido benzene sulphonamido)-phenyl>-2-(p-methylphenylamino)-thiazole
—— 4-(3-fluoro-4-methoxyphenyl)-1-phenyl-1H-pyrazole 1393880-13-1 C16H13FN2O
4-(3-fluoro-4-methoxyphenyl)-1-phenyl-1H-pyrazole
—— 4'-{2-butyl-5-[(2-mercaptomethyl-4-methylpentanoylamino)methyl]imidazol-1-ylmethyl}biphenyl-2-carboxylic acid 1073544-56-5 C29H37N3O3S
4'-{2-butyl-5-[(2-mercaptomethyl-4-methylpentanoylamino)methyl]imidazol-1-ylmethyl}biphenyl-2-carboxylic acid
—— 4-isobutyloxy-2,6-pyridinedicarboxamide 1236183-24-6 C11H15N3O3
4-isobutyloxy-2,6-pyridinedicarboxamide
—— 4-Naphthalen-2-yl-2-oxo-3-(3,4,5-trimethoxy-phenyl)-cyclopent-3-ene-1,1-dicarboxylic acid diethyl ester 471294-79-8 C30H30O8
4-Naphthalen-2-yl-2-oxo-3-(3,4,5-trimethoxy-phenyl)-cyclopent-3-ene-1,1-dicarboxylic acid diethyl ester
—— (+)-4-methylsulfanyl-1.2-diphenyl-butanone-(1) 876511-09-0 C17H18OS
(+)-4-methylsulfanyl-1.2-diphenyl-butanone-(1)
—— (4-Hydroxy-butyl)-pyren-1-ylmethyl-carbamic acid tert-butyl ester 635304-23-3 C26H29NO3
(4-Hydroxy-butyl)-pyren-1-ylmethyl-carbamic acid tert-butyl ester
—— 4-(o-Nitrobenzamido)-glutaminylsaeure 13135-87-0 C12H13N3O6
4-(o-Nitrobenzamido)-glutaminylsaeure
—— (4R)-4-butyl-2-hydroxy-3,4-dihydropyrano-[3,2-c]-chromen-5(2H)-one 1146770-34-4 C16H18O4
(4R)-4-butyl-2-hydroxy-3,4-dihydropyrano-[3,2-c]-chromen-5(2H)-one
—— 4-chloro-2-methyl-1-<i>p</i>-tolyl-but-2ξ-ene 57435-28-6 C12H15Cl
4-chloro-2-methyl-1-<i>p</i>-tolyl-but-2ξ-ene
—— 4-bromo-2-nitrophenyl-tetra-O-acetyl-β-D-galactopyranoside 1597405-33-8 C20H22BrNO12
4-bromo-2-nitrophenyl-tetra-O-acetyl-β-D-galactopyranoside
—— 4-[4-(undec-10-enyloxy)phenoxycarbonyl]benzoic acid 1185417-88-2 C25H30O5
4-[4-(undec-10-enyloxy)phenoxycarbonyl]benzoic acid
—— 4S-(biphenyl-4-yloxy)pyrrolidine-1,2R-dicarboxylic acid 1-tert-butyl ester 2-methyl ester 647857-69-0 C23H27NO5
4S-(biphenyl-4-yloxy)pyrrolidine-1,2R-dicarboxylic acid 1-tert-butyl ester 2-methyl ester
—— 4-{8-[(6-chloro-2,2-dimethyl-3,4-dihydro-2H-chromen-8-yl)methyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl}benzoic acid trifluoroacetate 1350759-71-5 C2HF3O2*C26H29ClN2O4
4-{8-[(6-chloro-2,2-dimethyl-3,4-dihydro-2H-chromen-8-yl)methyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl}benzoic acid trifluoroacetate
—— 4-(3',4'-difluorobiphenyl-4-yl)-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1289621-72-2 C18H19F2NO4S
4-(3',4'-difluorobiphenyl-4-yl)-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
—— 4-(3,4-dimethoxyphenyl)-6,7-dimethoxy-2-[(1-methyl-imidazol-2-yl)thiomethyl]-3-valerylquinoline 174524-19-7 C29H33N3O5S
4-(3,4-dimethoxyphenyl)-6,7-dimethoxy-2-[(1-methyl-imidazol-2-yl)thiomethyl]-3-valerylquinoline
—— 4'-(4-toluenesulfonamide)-2,5-dihydroxychalcone 1032476-49-5 C22H19NO5S
4'-(4-toluenesulfonamide)-2,5-dihydroxychalcone
—— (4aR,6R,8aS)-8a-(2,4-difluorophenyl)-6-(2-methylpyrimidin-5-yl)-4,4a,5,6,8,8a-hexahydropyrano[3,4-d][1,3]thiazin-2-amine 1621585-26-9 C18H18F2N4OS
(4aR,6R,8aS)-8a-(2,4-difluorophenyl)-6-(2-methylpyrimidin-5-yl)-4,4a,5,6,8,8a-hexahydropyrano[3,4-d][1,3]thiazin-2-amine
—— 4-[5-(5-chloro-pyridin-2-yl)-4-phenyl-thiazol-2-yl]-morpholine 64228-09-7 C18H16ClN3OS
4-[5-(5-chloro-pyridin-2-yl)-4-phenyl-thiazol-2-yl]-morpholine
—— 4-[(2-chloro-phenyl)-hydroxy-phenyl-methyl]-oxazolidin-2-one 62941-73-5 C16H14ClNO3
4-[(2-chloro-phenyl)-hydroxy-phenyl-methyl]-oxazolidin-2-one
—— 4-Acetyl-azobenzol 15516-70-8 C14H12N2O
4-Acetyl-azobenzol
—— 4.4-Dimethyl-Δ<sup>8(14)</sup>-cholestenon-(3) 14772-56-6 C29H48O
4.4-Dimethyl-Δ<sup>8(14)</sup>-cholestenon-(3)
—— 4-(4-Methoxy-anilino)-5-ethoxycarbonyl-pyrimidin 16100-65-5 C14H15N3O3
4-(4-Methoxy-anilino)-5-ethoxycarbonyl-pyrimidin
—— 4-Aethyl-1-(N-isopropyl-piperid-4-yl)-3-phenyl-pyrazol-5-on 103396-13-0 C19H27N3O
4-Aethyl-1-(N-isopropyl-piperid-4-yl)-3-phenyl-pyrazol-5-on
—— {4-[(4-Chloro-phenyl)-phenyl-methyl]-piperazin-1-yl}-[1-pyridin-4-yl-meth-(Z)-ylidene]-amine; compound with (Z)-but-2-enedioic acid 3601-17-0 C4H4O4*C23H23ClN4
{4-[(4-Chloro-phenyl)-phenyl-methyl]-piperazin-1-yl}-[1-pyridin-4-yl-meth-(Z)-ylidene]-amine; compound with (Z)-but-2-enedioic acid
—— 4-Allylamino-5-nitro-isophthalonitrile 27595-44-4 C11H8N4O2
4-Allylamino-5-nitro-isophthalonitrile
—— (4aS,7aR)-6-Acetoxy-1-hydroxy-1,4a,5,6,7,7a-hexahydro-cyclopenta[c]pyran-4-carboxylic acid methyl ester 50427-44-6 C12H16O6
(4aS,7aR)-6-Acetoxy-1-hydroxy-1,4a,5,6,7,7a-hexahydro-cyclopenta[c]pyran-4-carboxylic acid methyl ester