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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Aminomethyl-1-methyl-cyclohexanecarboxylic acid 62618-04-6 C9H17NO2
4-Aminomethyl-1-methyl-cyclohexanecarboxylic acid
—— (4R,8R,9aR,9bR)-4,8-Dimethyl-2,4,5,7,8,9,9a,9b-octahydro-benzo[de]chromene 101761-03-9 C14H20O
(4R,8R,9aR,9bR)-4,8-Dimethyl-2,4,5,7,8,9,9a,9b-octahydro-benzo[de]chromene
—— 4-methyl-N-(9-tetracyclo[3.3.1.02,8.03,7]nonanylideneamino)benzenesulfonamide 239463-39-9 C16H18N2O2S
4-methyl-N-(9-tetracyclo[3.3.1.02,8.03,7]nonanylideneamino)benzenesulfonamide
—— 4-methoxy-N-[2-oxo-2-(2-phenylpyrrolidin-1-yl)-ethyl]-N-(4-trifluoromethylphenyl)benzenesulfonamide 1173977-24-6 C26H25F3N2O4S
4-methoxy-N-[2-oxo-2-(2-phenylpyrrolidin-1-yl)-ethyl]-N-(4-trifluoromethylphenyl)benzenesulfonamide
—— 4-(2,4-dichloro-5-methoxyphenyl)-2,6-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile 1314782-29-0 C16H12Cl2N4O
4-(2,4-dichloro-5-methoxyphenyl)-2,6-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
—— 4-(4-aminofuro[3,2-c]pyridin-2-yl)-2-methyl-6-(trifluoromethyl)-1,4-dihydropyridine-3,5-dicarbonitrile 1309048-30-3 C16H10F3N5O
4-(4-aminofuro[3,2-c]pyridin-2-yl)-2-methyl-6-(trifluoromethyl)-1,4-dihydropyridine-3,5-dicarbonitrile
—— 4-[2-(4-phenyl-imidazol-1-yl)-benzothiazole-6-sulfonyl]-tetrahydro-pyran-4-carboxylic acid (tetrahydro-pyran-2-yloxy)-amide 701271-38-7 C27H28N4O6S2
4-[2-(4-phenyl-imidazol-1-yl)-benzothiazole-6-sulfonyl]-tetrahydro-pyran-4-carboxylic acid (tetrahydro-pyran-2-yloxy)-amide
—— 4-((4-(4-(3,3,4,4,4-pentafluorobutyl)phenyl)piperidin-1-yl)sulfonyl)-N-((tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-4-carboxamide 622386-99-6 C26H35F5N2O6S
4-((4-(4-(3,3,4,4,4-pentafluorobutyl)phenyl)piperidin-1-yl)sulfonyl)-N-((tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-4-carboxamide
—— (4Z)-2-benzyl-4-benzylidene-3-(2-fluorophenyl)-1,3-dihydroisoquinoline 1294505-53-5 C29H24FN
(4Z)-2-benzyl-4-benzylidene-3-(2-fluorophenyl)-1,3-dihydroisoquinoline
—— (4αS,5R)-1-(4-fluorophenyl)-5-[2-hydroxy-2-(5-fluoropyridin-2-yl)ethyl]-4α-methyl-1,4,4α,5,6,7-hexahydrocyclopenta[f]indazol-5-ol 1299446-40-4 C24H23F2N3O2
(4αS,5R)-1-(4-fluorophenyl)-5-[2-hydroxy-2-(5-fluoropyridin-2-yl)ethyl]-4α-methyl-1,4,4α,5,6,7-hexahydrocyclopenta[f]indazol-5-ol
—— 4-(4-methoxyphenyl)-2,4-dioxo-3-(phenylhydrazinylidene)butanoic acid 217474-44-7 C17H14N2O5
4-(4-methoxyphenyl)-2,4-dioxo-3-(phenylhydrazinylidene)butanoic acid
—— 4-fluoro-3-hydroxy-3-methyl-1-indanone 1261060-04-1 C10H9FO2
4-fluoro-3-hydroxy-3-methyl-1-indanone
—— 4-(3,4-diaminophenyl)-N,N-diethylpiperazine-1-carboxamide 98526-53-5 C15H25N5O
4-(3,4-diaminophenyl)-N,N-diethylpiperazine-1-carboxamide
—— 4,7-Dibromo-5,6-dimethoxy-1H-indole 1061214-99-0 C10H9Br2NO2
4,7-Dibromo-5,6-dimethoxy-1H-indole
—— 4-(2-oxo-8-{[6-(2,4,5-trifluorophenyl)-2,3-dihydro-1H-inden-5-yl]methyl}-1-oxa-3,8-diazaspiro[4.5]dec-3-yl)benzoic acid trifluoroacetate 1360913-69-4 C2HF3O2*C30H27F3N2O4
4-(2-oxo-8-{[6-(2,4,5-trifluorophenyl)-2,3-dihydro-1H-inden-5-yl]methyl}-1-oxa-3,8-diazaspiro[4.5]dec-3-yl)benzoic acid trifluoroacetate
—— (4R,5R,6S)-4-Benzylamino-1-(toluene-4-sulfonyl)-4,5,6,7-tetrahydro-1H-indole-3,5,6-tricarboxylic acid trimethyl ester 144882-46-2 C28H30N2O8S
(4R,5R,6S)-4-Benzylamino-1-(toluene-4-sulfonyl)-4,5,6,7-tetrahydro-1H-indole-3,5,6-tricarboxylic acid trimethyl ester
—— 4-phenyl-2-(prop-2-en-1-yl)furan 1402611-78-2 C13H12O
4-phenyl-2-(prop-2-en-1-yl)furan
—— 4-(4-Nitro-pyrimidin-5-ylamino)-piperidine-1-carboxylic acid ethyl ester 913195-88-7 C12H17N5O4
4-(4-Nitro-pyrimidin-5-ylamino)-piperidine-1-carboxylic acid ethyl ester
—— [4-bromo-2-(2-bromoacetyl)-6-methylphenyl] thiophene-2-carboxylate 77708-37-3 C14H10Br2O3S
[4-bromo-2-(2-bromoacetyl)-6-methylphenyl] thiophene-2-carboxylate
—— (4-methoxyphenyl) N-[3-(4-methoxyphenoxy)-1,2,4-thiadiazol-5-yl]-N-methylcarbamimidate 94295-57-5 C18H18N4O4S
(4-methoxyphenyl) N-[3-(4-methoxyphenoxy)-1,2,4-thiadiazol-5-yl]-N-methylcarbamimidate
—— (4-Hydrazinomethyl-2,5-dimethyl-benzyl)-hydrazine 10584-42-6 C10H18N4
(4-Hydrazinomethyl-2,5-dimethyl-benzyl)-hydrazine
—— 4-(1-cyano-1-methyl-propylamino)-6-ethylamino-[1,3,5]triazine-2-carbonitrile 32083-76-4 C11H15N7
4-(1-cyano-1-methyl-propylamino)-6-ethylamino-[1,3,5]triazine-2-carbonitrile
—— 4-Phenyl-2,4,6-triazatetracyclo<8.3.2.0<sup>2,6</sup>.0<sup>7,13</sup>>pentadeca-8,11,14-trien-3,5-dion 75859-40-4 C18H15N3O2
4-Phenyl-2,4,6-triazatetracyclo<8.3.2.0<sup>2,6</sup>.0<sup>7,13</sup>>pentadeca-8,11,14-trien-3,5-dion
—— 4-(2-(p-tolyl)oxazol-4-yl)butyl acetate 1403356-13-7 C16H19NO3
4-(2-(p-tolyl)oxazol-4-yl)butyl acetate
—— 4-(2-methylphenyl)-3,4-dihydro-2H,5H-pyrano[3,2-c]chromene-2,5-dione 1044552-14-8 C19H14O4
4-(2-methylphenyl)-3,4-dihydro-2H,5H-pyrano[3,2-c]chromene-2,5-dione
—— 4,4-Bis-methylsulfanyl-1-naphthalen-1-yl-2-phenyl-but-3-en-2-ol 134576-03-7 C22H22OS2
4,4-Bis-methylsulfanyl-1-naphthalen-1-yl-2-phenyl-but-3-en-2-ol
—— 4-fluoro-benzenethiosulfonic acid S-trichloromethyl ester 383-37-9 C7H4Cl3FO2S2
4-fluoro-benzenethiosulfonic acid S-trichloromethyl ester
—— 4-(dimethylamino)-1-(4,8,19-triphenyl-12H-6l4-6,12-(epoxy[1,2]benzeno)dibenzo[d,g][1,3,2]dioxaborocin-6-yl)pyridin-1-ium 1289220-23-0 C44H35BN2O3
4-(dimethylamino)-1-(4,8,19-triphenyl-12H-6l4-6,12-(epoxy[1,2]benzeno)dibenzo[d,g][1,3,2]dioxaborocin-6-yl)pyridin-1-ium
—— 4-methyl-3-propyl-4-(2,2,2-trifluoroethoxy)-3,4-dihydroquinazolin-2(1H)-one 1610702-17-4 C14H17F3N2O2
4-methyl-3-propyl-4-(2,2,2-trifluoroethoxy)-3,4-dihydroquinazolin-2(1H)-one
—— 4.3'-Dimethoxy-5.4'-diaethoxy-2-(1-acetyl-propyl)-benzophenon 854025-00-6 C24H30O6
4.3'-Dimethoxy-5.4'-diaethoxy-2-(1-acetyl-propyl)-benzophenon
—— 4-[<i>N</i>-(2-hydroxy-ethyl)-4-(4-nitro-phenylazo)-anilino]-butan-2-one 101741-73-5 C18H20N4O4
4-[<i>N</i>-(2-hydroxy-ethyl)-4-(4-nitro-phenylazo)-anilino]-butan-2-one
—— 4-Nitro-2-aethoxy-phenylglycin 91760-73-5 C10H12N2O5
4-Nitro-2-aethoxy-phenylglycin
—— 4-methoxy-5-methyl-benzene-1,2,3-tricarboxylic acid 706809-24-7 C11H10O7
4-methoxy-5-methyl-benzene-1,2,3-tricarboxylic acid
—— 4-(4-fluoro-phenyl)-1-(2-hydroxy-4-methoxy-benzoyl)-thiosemicarbazide 321-19-7 C15H14FN3O3S
4-(4-fluoro-phenyl)-1-(2-hydroxy-4-methoxy-benzoyl)-thiosemicarbazide
—— 4-Amino-1-ethyl-2-imino-6-methylamino-1,2-dihydro-1,3,5-triazin 79576-90-2 C6H12N6
4-Amino-1-ethyl-2-imino-6-methylamino-1,2-dihydro-1,3,5-triazin
—— (4-Hydroxy-3,5-dimethoxyphenyl)acetaldehyd-dimethylhydrazon 74321-29-2 C12H18N2O3
(4-Hydroxy-3,5-dimethoxyphenyl)acetaldehyd-dimethylhydrazon
—— 4-Cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-5-(N-methyl-N-ethoxycarbonylamino)-3-trifluoromethylpyrazole 111246-30-1 C16H10Cl2F6N4O2
4-Cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-5-(N-methyl-N-ethoxycarbonylamino)-3-trifluoromethylpyrazole
—— 4-(Diphenylmethoxy)-1-piperidineheptanoic acid hydrochloride 133016-10-1 C25H33NO3*ClH
4-(Diphenylmethoxy)-1-piperidineheptanoic acid hydrochloride
—— 4-chloro-1-hydroxy-6-methyl-1,2-dihydro-pyrrolo[3,4-<i>c</i>]pyridin-3-one 40107-99-1 C8H7ClN2O2
4-chloro-1-hydroxy-6-methyl-1,2-dihydro-pyrrolo[3,4-<i>c</i>]pyridin-3-one
—— 4,5-Dimethyl-6-hydroxycumarin 91344-67-1 C11H10O3
4,5-Dimethyl-6-hydroxycumarin
—— 4-[3-Benzyloxy-5-(2-morpholin-4-yl-ethoxy)-phenyl]-2,4-dioxobutanoic acid 251963-75-4 C23H25NO7
4-[3-Benzyloxy-5-(2-morpholin-4-yl-ethoxy)-phenyl]-2,4-dioxobutanoic acid
—— 4-[(4-carboxy)phenoxy]-3,3-diethyl-1-[(4-iodo)benzylaminocarbonyl]-2-azetidinone 204854-94-4 C22H23IN2O5
4-[(4-carboxy)phenoxy]-3,3-diethyl-1-[(4-iodo)benzylaminocarbonyl]-2-azetidinone
—— 4-hydroxy-3-[(6-(3-amidinophenoxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt 1229729-01-4 C2HF3O2*C19H17N5O3
4-hydroxy-3-[(6-(3-amidinophenoxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt
—— 4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminophenoxy)-4-(1-methoxycarbonylmethylpiperidin-4-yloxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt 1229730-88-4 C2HF3O2*C28H31F2N5O6
4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminophenoxy)-4-(1-methoxycarbonylmethylpiperidin-4-yloxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt
—— 4-bromo-7-fluoro-2-trifluoromethyl-8-(trimethylsilyl)quinoline-3-carboxylic acid 685090-82-8 C14H12BrF4NO2Si
4-bromo-7-fluoro-2-trifluoromethyl-8-(trimethylsilyl)quinoline-3-carboxylic acid
—— 4-allyl-4'-methoxy-5,6-dihydro-[1,1'-bi(phenyl)]-3-yl 2-chloroacetate 1415503-74-0 C18H19ClO3
4-allyl-4'-methoxy-5,6-dihydro-[1,1'-bi(phenyl)]-3-yl 2-chloroacetate
—— 4-(4-(3,4-dimethoxybenzyl)-1H-1,2,3-triazol-1-yl)phenol 1251913-22-0 C17H17N3O3
4-(4-(3,4-dimethoxybenzyl)-1H-1,2,3-triazol-1-yl)phenol
—— (4R)-4-hydroxy-4-methylhex-5-enal 1374646-48-6 C7H12O2
(4R)-4-hydroxy-4-methylhex-5-enal
—— 4-methoxy-2-(2-methoxyethyl)-2-((4-(5-(3,3,4,4,4-pentafluorobutyl)pyridin-2-yl)piperidin-1-yl)sulfonyl)-N-((tetrahydro-2H-pyran-2-yl)oxy)butanamide 622391-63-3 C27H40F5N3O7S
4-methoxy-2-(2-methoxyethyl)-2-((4-(5-(3,3,4,4,4-pentafluorobutyl)pyridin-2-yl)piperidin-1-yl)sulfonyl)-N-((tetrahydro-2H-pyran-2-yl)oxy)butanamide
—— 4-(2,4,5-Trichlorophenyl)-2-(p-chlorophenylamino)thiazole 79571-58-7 C15H8Cl4N2S
4-(2,4,5-Trichlorophenyl)-2-(p-chlorophenylamino)thiazole