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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-oxo-4-phenyl-8-pyridin-3-yl-4,8-dihydro-4λ<sup>5</sup>-phosphinino[3,2-<i>b</i>;5,6-<i>b</i>']dithiophen-8-ol 53474-79-6 C20H14NO2PS2
4-oxo-4-phenyl-8-pyridin-3-yl-4,8-dihydro-4λ<sup>5</sup>-phosphinino[3,2-<i>b</i>;5,6-<i>b</i>']dithiophen-8-ol
—— [4-(4-tert-butylbenzylamino)phenyl]-p-tolylmethanone 1246560-47-3 C25H27NO
[4-(4-tert-butylbenzylamino)phenyl]-p-tolylmethanone
—— 4-{4-[(S)-4-(2,3-dihydro-benzo[1,4]dioxin-2-yl)-benzyl]-piperazin-1-ylmethyl}-benzoic acid 1400797-02-5 C27H28N2O4
4-{4-[(S)-4-(2,3-dihydro-benzo[1,4]dioxin-2-yl)-benzyl]-piperazin-1-ylmethyl}-benzoic acid
—— 4α-nitro-5α-cholestan-3-one 119829-61-7 C27H45NO3
4α-nitro-5α-cholestan-3-one
—— 4-[3-[(E)-3-(2,6-Dichlorophenyl)propenoylamino]phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine 176030-34-5 C28H19Cl2N5O2
4-[3-[(E)-3-(2,6-Dichlorophenyl)propenoylamino]phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine
—— 4-[[(1R)-1-cyclopropylethyl]amino]-6-(3-methoxyphenyl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400875-74-2 C20H22N4O2
4-[[(1R)-1-cyclopropylethyl]amino]-6-(3-methoxyphenyl)pyrrolo[1,2-b]pyridazine-3-carboxamide
—— 4-(5-Heptyl-[1,3,4]thiadiazol-2-yl)-phenol 118808-23-4 C15H20N2OS
4-(5-Heptyl-[1,3,4]thiadiazol-2-yl)-phenol
—— (4-bromo-phenyl)-(1-pyrimidin-2-yl-pyrrolidin-3-yl)-methanone 914807-86-6 C15H14BrN3O
(4-bromo-phenyl)-(1-pyrimidin-2-yl-pyrrolidin-3-yl)-methanone
—— 4'-[(2R)-2-[[(2R)-2-Hydroxy-2-phenylethyl]amino]-propyl]-3-(pentyloxy)-1,1'-biphenyl-4-carboxylic Acid Hydrochloride 643091-82-1 C29H35NO4*ClH
4'-[(2R)-2-[[(2R)-2-Hydroxy-2-phenylethyl]amino]-propyl]-3-(pentyloxy)-1,1'-biphenyl-4-carboxylic Acid Hydrochloride
—— 4-[5-(2-thienyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]aniline 245748-29-2 C14H10F3N3S
4-[5-(2-thienyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]aniline
—— 4-Methoxy-benzoic acid N'-[1-(5-amino-furan-2-yl)-meth-(E)-ylidene]-N-methyl-hydrazide 133368-16-8 C14H15N3O3
4-Methoxy-benzoic acid N'-[1-(5-amino-furan-2-yl)-meth-(E)-ylidene]-N-methyl-hydrazide
—— 4-(1-Methyl-pyrrolidin-3-yloxy)-benzonitrile 28490-81-5 C12H14N2O
4-(1-Methyl-pyrrolidin-3-yloxy)-benzonitrile
—— 4-Acetoxy-benzoic acid (S)-3-[((4E,6Z,8E)-dodeca-4,6,8-trienyl)oxy]-2-hydroxy-propyl ester 137527-62-9 C24H32O6
4-Acetoxy-benzoic acid (S)-3-[((4E,6Z,8E)-dodeca-4,6,8-trienyl)oxy]-2-hydroxy-propyl ester
—— 4-(2,3,6-trifluorophenoxy)aniline 307308-92-5 C12H8F3NO
4-(2,3,6-trifluorophenoxy)aniline
—— 4,5,5a,10a-Tetrahydro-1,5a,7-trimethyl-3H-benzofuro<2,3-e>indazol 86658-37-9 C16H18N2O
4,5,5a,10a-Tetrahydro-1,5a,7-trimethyl-3H-benzofuro<2,3-e>indazol
—— 4-Pentyloxy-benzoic acid 4-cyano-2,3,5,6-tetrafluoro-phenyl ester 72192-28-0 C19H15F4NO3
4-Pentyloxy-benzoic acid 4-cyano-2,3,5,6-tetrafluoro-phenyl ester
—— 4-(4-Pentyl-cyclohexanecarbonyloxy)-benzoic acid 4-octyl-phenyl ester 70997-09-0 C33H46O4
4-(4-Pentyl-cyclohexanecarbonyloxy)-benzoic acid 4-octyl-phenyl ester
—— 4-[3-chloro-2-(4-chloro-phenyl)-4-oxo-azetidin-1-yl]-<i>N</i>-(4-chloro-phenyl)-benzamide 72235-07-5 C22H15Cl3N2O2
4-[3-chloro-2-(4-chloro-phenyl)-4-oxo-azetidin-1-yl]-<i>N</i>-(4-chloro-phenyl)-benzamide
—— 4',5,7-Trimethoxy-4-(4-methoxyphenylaethenyl)flavon 63524-15-2 C27H28O5
4',5,7-Trimethoxy-4-(4-methoxyphenylaethenyl)flavon
—— 4-Methoxy-thiobenzoic acid S-[6-(4-bromo-phenyl)-pyridazin-3-yl] ester 72486-48-7 C18H13BrN2O2S
4-Methoxy-thiobenzoic acid S-[6-(4-bromo-phenyl)-pyridazin-3-yl] ester
—— 4-Methoxy-benzoic acid 5-p-tolyl-pyrimidin-2-yl ester 72475-80-0 C19H16N2O3
4-Methoxy-benzoic acid 5-p-tolyl-pyrimidin-2-yl ester
—— [4-(3,7-dimethyl-nona-2,4,6,8-tetraenylidene)-3,5,5-trimethyl-cyclohex-2-enyl]-methyl ether 71240-50-1 C21H30O
[4-(3,7-dimethyl-nona-2,4,6,8-tetraenylidene)-3,5,5-trimethyl-cyclohex-2-enyl]-methyl ether
—— (+/-)-4-benzyloxycarbonyl-4-hydroxy-2-methoxycarbonyl-3-methylcyclopent-2-en-1-one 118137-77-2 C16H16O6
(+/-)-4-benzyloxycarbonyl-4-hydroxy-2-methoxycarbonyl-3-methylcyclopent-2-en-1-one
—— 4-(2-ethoxyethylthio)phenyl 4-guanidinobenzoate 114568-27-3 C18H21N3O3S
4-(2-ethoxyethylthio)phenyl 4-guanidinobenzoate
—— 4-(4-methoxyphenyl)-1-methyl-2,5-diphenylpyrrole-3-carboxylic acid 117712-06-8 C25H21NO3
4-(4-methoxyphenyl)-1-methyl-2,5-diphenylpyrrole-3-carboxylic acid
—— 4,4-didodecyl-2,6-bis(trimethylsilyl)-4H-silolo[3,2-b:4,5-b']dithiophene 1193748-22-9 C38H70S2Si3
4,4-didodecyl-2,6-bis(trimethylsilyl)-4H-silolo[3,2-b:4,5-b']dithiophene
—— 4-Methyl-4-ethylperhydrobenzoxazin 49841-74-9 C11H21NO
4-Methyl-4-ethylperhydrobenzoxazin
—— 4-Ethoxy-6-(4-nitro-phenyl)-3-phenyl-2,3,7-triaza-bicyclo[3.2.0]hepta-1,4,6-triene 116470-44-1 C18H14N4O3
4-Ethoxy-6-(4-nitro-phenyl)-3-phenyl-2,3,7-triaza-bicyclo[3.2.0]hepta-1,4,6-triene
—— 4'-[(5-benzyloxymethyl-3-hydroxy-2-methyl-pyridin-4-ylmethyl)-amino]-biphenyl-4-carbonitrile 885477-15-6 C28H25N3O2
4'-[(5-benzyloxymethyl-3-hydroxy-2-methyl-pyridin-4-ylmethyl)-amino]-biphenyl-4-carbonitrile
—— 4,5-bis(2-ethylhexyl)benzo[1,2-b:6,5-b']dithiophene 1186049-86-4 C26H38S2
4,5-bis(2-ethylhexyl)benzo[1,2-b:6,5-b']dithiophene
—— 4-Oxo-pentanoic acid (E)-hex-1-enyl ester 107644-43-9 C11H18O3
4-Oxo-pentanoic acid (E)-hex-1-enyl ester
—— [4-(2,4-Difluoro-phenylamino)-phenyl]-[6-methoxy-2-methyl-3-(2-trimethylsilanyl-ethoxymethyl)-3H-benzoimidazol-5-yl]-methanone 784144-69-0 C28H31F2N3O3Si
[4-(2,4-Difluoro-phenylamino)-phenyl]-[6-methoxy-2-methyl-3-(2-trimethylsilanyl-ethoxymethyl)-3H-benzoimidazol-5-yl]-methanone
—— 4-(2-aminophenyl)-1-butyl-3-methyl-5-phenyl-1H-imidazole-2(3H)-thione 1198771-30-0 C20H23N3S
4-(2-aminophenyl)-1-butyl-3-methyl-5-phenyl-1H-imidazole-2(3H)-thione
—— 4-nitro-1-oxy-pyridine-2-carboxylic acid benzhydryl ester 72960-94-2 C19H14N2O5
4-nitro-1-oxy-pyridine-2-carboxylic acid benzhydryl ester
—— 4-[[4-(Benzenesulfonyl)quinazolin-2-yl]amino]benzonitrile 1172132-29-4 C21H14N4O2S
4-[[4-(Benzenesulfonyl)quinazolin-2-yl]amino]benzonitrile
—— 4-((R)-10-Methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-pent-1-en-3-one 71387-44-5 C25H38O2
4-((R)-10-Methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-pent-1-en-3-one
—— 4-Methyl-4-propyl-[1,7,3,5]dioxadithionane 3,3,5,5-tetraoxide 49841-37-4 C9H18O6S2
4-Methyl-4-propyl-[1,7,3,5]dioxadithionane 3,3,5,5-tetraoxide
—— 4-chloro-<i>N</i>-(2,3-epoxy-1'-methyl-1'<i>H</i>-spiro[cyclohexane-1,3'-indol]-2'-ylidene)-benzenesulfonamide 72451-20-8 C20H19ClN2O3S
4-chloro-<i>N</i>-(2,3-epoxy-1'-methyl-1'<i>H</i>-spiro[cyclohexane-1,3'-indol]-2'-ylidene)-benzenesulfonamide
—— 4-Hexyloxycarbonyloxy-thiobenzoic acid S-(5-hexyl-pyrimidin-2-yl) ester 72475-62-8 C24H32N2O4S
4-Hexyloxycarbonyloxy-thiobenzoic acid S-(5-hexyl-pyrimidin-2-yl) ester
—— 4-(5-cyclohexenyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-n,N-diethylthiazol-2-amine 1046791-22-3 C20H24N4S
4-(5-cyclohexenyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-n,N-diethylthiazol-2-amine
—— 4,4'-(3-cyclopropylpropane-1,1-diyl)bis(1,2-dimethoxybenzene) 1204428-35-2 C22H28O4
4,4'-(3-cyclopropylpropane-1,1-diyl)bis(1,2-dimethoxybenzene)
—— 4'-(trifluoromethylthio)-4-(1,1,2,2-tetrafluoroethylsulfonyloxy)carbanilide 181278-88-6 C16H11F7N2O4S2
4'-(trifluoromethylthio)-4-(1,1,2,2-tetrafluoroethylsulfonyloxy)carbanilide
—— 4,6-dichloro-2-(m-tolylthio)pyrimidine 1394124-21-0 C11H8Cl2N2S
4,6-dichloro-2-(m-tolylthio)pyrimidine
—— (4S,4aR,8aS)-2,6-Diphenyl-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxine-4-carbaldehyde 93220-58-7 C19H18O5
(4S,4aR,8aS)-2,6-Diphenyl-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxine-4-carbaldehyde
—— 4-Aza-1,2-seco-5α-oestran-1,17β-diol 14292-21-8 C17H31NO2
4-Aza-1,2-seco-5α-oestran-1,17β-diol
—— 4-(octahydro-2H-isoindol-2-yl)benzonitrile 1613627-41-0 C15H18N2
4-(octahydro-2H-isoindol-2-yl)benzonitrile
—— 4-(6-phenyl-benzo[d]isoxazol-3-yl)-benzoic acid 884850-14-0 C20H13NO3
4-(6-phenyl-benzo[d]isoxazol-3-yl)-benzoic acid
—— 4-methanesulfonyl-4'-methoxy-biphenyl-2-carboxylic acid 909418-53-7 C15H14O5S
4-methanesulfonyl-4'-methoxy-biphenyl-2-carboxylic acid
—— 4-hydroxy-4,5-dimethyl-7-oxo-6-oxa-bicyclo[3.2.1]octane-2-carboxylic acid 94167-30-3 C10H14O5
4-hydroxy-4,5-dimethyl-7-oxo-6-oxa-bicyclo[3.2.1]octane-2-carboxylic acid
—— 4-Methyl-10-thia-3,5,6,8-tetrazatricyclo[7.3.0.02,6]dodeca-1(9),2,4,11-tetraen-7-one 1007564-74-0 C8H6N4OS
4-Methyl-10-thia-3,5,6,8-tetrazatricyclo[7.3.0.02,6]dodeca-1(9),2,4,11-tetraen-7-one