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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-methyl-N-[(4-nitrophenyl)-oxo-phenyl-λ6-sulfanylidene]benzenesulfonamide 80816-40-6 C19H16N2O5S2
4-methyl-N-[(4-nitrophenyl)-oxo-phenyl-λ6-sulfanylidene]benzenesulfonamide
—— 4-(2,4-dimethylphenoxy)-2-ethoxy-1-nitrobenzene 32862-30-9 C16H17NO4
4-(2,4-dimethylphenoxy)-2-ethoxy-1-nitrobenzene
—— 4-Desoxy-7-O-<(2-methoxyethoxy)methyl>(-)brefeldin-A-4-on 90411-29-3 C20H30O6
4-Desoxy-7-O-<(2-methoxyethoxy)methyl>(-)brefeldin-A-4-on
—— 4-(3-(2-(1H-imidazol-1-yl)ethyl)-5-fluoro-1H-indol-2-yl)-1-benzyl-N,N-dimethylcyclohexanamine citrate 1004542-94-2 C6H8O7*C28H33FN4
4-(3-(2-(1H-imidazol-1-yl)ethyl)-5-fluoro-1H-indol-2-yl)-1-benzyl-N,N-dimethylcyclohexanamine citrate
—— 4-carbomethoxymethyl-7,7-diethoxy-3,3-dimethylbicyclo<4.2.0>octan-2-one 70591-47-8 C17H28O5
4-carbomethoxymethyl-7,7-diethoxy-3,3-dimethylbicyclo<4.2.0>octan-2-one
—— 4-[(4R)-4-ethylcyclohexen-1-yl]oxypentan-2-ol 105601-71-6 C13H24O2
4-[(4R)-4-ethylcyclohexen-1-yl]oxypentan-2-ol
—— (4aS,9aS)-9-benzyl-4a-propyl-2,3,4,4a,9,9a-hexahydro-1H-carbazole 1497405-08-9 C22H27N
(4aS,9aS)-9-benzyl-4a-propyl-2,3,4,4a,9,9a-hexahydro-1H-carbazole
—— 4-Hydroxymethyl-2-methyl-5-propyldisulfanylmethyl-pyridin-3-ol 4943-94-6 C11H17NO2S2
4-Hydroxymethyl-2-methyl-5-propyldisulfanylmethyl-pyridin-3-ol
—— 4,5α-epoxy-6,6-ethane-1,2-diyldioxy-17-furfuryl-morphinan-3,14-diol 52446-03-4 C23H25NO6
4,5α-epoxy-6,6-ethane-1,2-diyldioxy-17-furfuryl-morphinan-3,14-diol
—— 4-methyl-5(R)-<1-(((1,1-dimethylethyl)dimethylsilyl)oxy)-2(R)-propyl>-3-cyclohexen-1(S)-yl acetate 112321-04-7 C18H34O3Si
4-methyl-5(R)-<1-(((1,1-dimethylethyl)dimethylsilyl)oxy)-2(R)-propyl>-3-cyclohexen-1(S)-yl acetate
—— 4-(4-chloro-phenyl)-1-phenyl-4,8-dihydro-1<i>H</i>-pyrazolo[3,4-<i>e</i>][1,4]thiazepin-7-one 56890-81-4 C18H14ClN3OS
4-(4-chloro-phenyl)-1-phenyl-4,8-dihydro-1<i>H</i>-pyrazolo[3,4-<i>e</i>][1,4]thiazepin-7-one
—— 4-{3-[4-(2-chloro-benzhydryl)-piperazin-1-yl]-propyl}-morpholine 4853-29-6 C24H32ClN3O
4-{3-[4-(2-chloro-benzhydryl)-piperazin-1-yl]-propyl}-morpholine
—— 4-dimethylamino-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid 2,2-dimethoxy-1-morpholin-4-yl-ethylamide 58471-99-1 C30H39N3O11
4-dimethylamino-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid 2,2-dimethoxy-1-morpholin-4-yl-ethylamide
—— 4-[3-(4-methyl-piperazin-1-yl)-propyl]-1-phenyl-3a,4,5,9b-tetrahydro-isoxazolo[5,4-<i>c</i>]isoquinoline 54069-74-8 C24H30N4O
4-[3-(4-methyl-piperazin-1-yl)-propyl]-1-phenyl-3a,4,5,9b-tetrahydro-isoxazolo[5,4-<i>c</i>]isoquinoline
—— 4-Benzyl-piperidine-1-carboxylic acid 3-dipropylamino-propyl ester 24672-10-4 C22H36N2O2
4-Benzyl-piperidine-1-carboxylic acid 3-dipropylamino-propyl ester
—— 4-acetyl-2-<N-acetyl-3,5-bis(2,3-dihydroxypropylcarbamoyl)-2,4,6-triiodoanilinomethyl>-5,7-diiodo-3,4-dihydro-2H-benzo<1,4>oxazine-6,8-dicarboxylic acid bis(2,3-dihydroxypropylamide) 171897-72-6 C35H43I5N6O15
4-acetyl-2-<N-acetyl-3,5-bis(2,3-dihydroxypropylcarbamoyl)-2,4,6-triiodoanilinomethyl>-5,7-diiodo-3,4-dihydro-2H-benzo<1,4>oxazine-6,8-dicarboxylic acid bis(2,3-dihydroxypropylamide)
—— {4-[1-Ethyl-2-(4-hydrazinocarbonylmethoxy-phenyl)-1,2-dimethyl-butyl]-phenoxy}-acetic acid hydrazide 77579-72-7 C24H34N4O4
{4-[1-Ethyl-2-(4-hydrazinocarbonylmethoxy-phenyl)-1,2-dimethyl-butyl]-phenoxy}-acetic acid hydrazide
—— 4-diethylamino-1,2-diphenyl-butan-1-one 16150-13-3 C20H25NO
4-diethylamino-1,2-diphenyl-butan-1-one
—— 4-(4-(4-((methoxycarbonyl)amino)furan-2-carboxamido)furan-2-carboxamido)furan-2-carboxylic acid 1170719-67-1 C17H13N3O9
4-(4-(4-((methoxycarbonyl)amino)furan-2-carboxamido)furan-2-carboxamido)furan-2-carboxylic acid
—— (4S,7S,10S,13S,15S)-10-benzyl-15-(iodomethyl)-7,13-diisobutyl-15-methyl-1-morpholino-2,5,8,11,14,17-hexaoxo-4-phenethyl-16-oxa-3,6,9,12-tetraazaicosan-20-oicacid 1541173-75-4 C44H62IN5O10
(4S,7S,10S,13S,15S)-10-benzyl-15-(iodomethyl)-7,13-diisobutyl-15-methyl-1-morpholino-2,5,8,11,14,17-hexaoxo-4-phenethyl-16-oxa-3,6,9,12-tetraazaicosan-20-oicacid
—— 4,10,16-trimethyl-1,4,7,10,13,16-hexazatetracyclo[12.4.0.02,7.08,13]octadecane 81684-87-9 C15H30N6
4,10,16-trimethyl-1,4,7,10,13,16-hexazatetracyclo[12.4.0.02,7.08,13]octadecane
—— 4-tert-butyl 1-methyl 2-[4-(isopentyloxy)phenyl]succinate 845786-10-9 C20H30O5
4-tert-butyl 1-methyl 2-[4-(isopentyloxy)phenyl]succinate
—— 4-Phenyl-2-(phenylazo)-4H-1,3,4-benzothiadiazine-7-sulfonamide 74298-45-6 C19H15N5O2S2
4-Phenyl-2-(phenylazo)-4H-1,3,4-benzothiadiazine-7-sulfonamide
—— 4-Phenyl-1-diaethylaminoacetyl-semicarbazid 28744-17-4 C13H20N4O2
4-Phenyl-1-diaethylaminoacetyl-semicarbazid
—— 4-Methoxy-5-allyl-isophthalsaeure 13253-11-7 C12H12O5
4-Methoxy-5-allyl-isophthalsaeure
—— 4-(4-propan-2-ylpiperazin-1-yl)-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidin-2-amine 111896-42-5 C14H23N5S
4-(4-propan-2-ylpiperazin-1-yl)-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidin-2-amine
—— 4,4,4-Trichloro-3-trimethylsilanyloxy-butyric acid ethyl ester 80673-04-7 C9H17Cl3O3Si
4,4,4-Trichloro-3-trimethylsilanyloxy-butyric acid ethyl ester
—— 4-(2-Chloro-4-methoxyphenyl)-5-methyl-2-[N-(2,6-dichlorophenyl)-N-propylamino]thiazole 205757-58-0 C20H19Cl3N2OS
4-(2-Chloro-4-methoxyphenyl)-5-methyl-2-[N-(2,6-dichlorophenyl)-N-propylamino]thiazole
—— 4,4'-[5-(4-methoxy-benzyl)-2-methylsulfanyl-pyrimidine-4,6-diyl]-bis-morpholine 23284-50-6 C21H28N4O3S
4,4'-[5-(4-methoxy-benzyl)-2-methylsulfanyl-pyrimidine-4,6-diyl]-bis-morpholine
—— 4,5-bis(4-chlorophenyl)-2-(2-isopropoxy-4-methoxyphenyl)-1H-imidazole 1630041-30-3 C25H22Cl2N2O2
4,5-bis(4-chlorophenyl)-2-(2-isopropoxy-4-methoxyphenyl)-1H-imidazole
—— 4-[[2-[4-[4-[[2-oxo-2-[(4-sulfophenyl)carbamothioylamino]ethyl]amino]phenyl]sulfonylanilino]acetyl]carbamothioylamino]benzenesulfonic acid 116433-47-7 C30H28N6O10S5
4-[[2-[4-[4-[[2-oxo-2-[(4-sulfophenyl)carbamothioylamino]ethyl]amino]phenyl]sulfonylanilino]acetyl]carbamothioylamino]benzenesulfonic acid
—— 4-(2-diethylamino-ethoxy)-quinoline 13525-00-3 C15H20N2O
4-(2-diethylamino-ethoxy)-quinoline
—— 4-n-hexadecyl-2,6-dimethylphenol 24273-80-1 C24H42O
4-n-hexadecyl-2,6-dimethylphenol
—— 4,4'-sulfonylbis[N-(4-methoxybenzyl)aniline] 1370557-70-2 C28H28N2O4S
4,4'-sulfonylbis[N-(4-methoxybenzyl)aniline]
—— (4S)-3-(5-hydroxy-3,5-dimethyl-1-oxohexyl)-4-(phenylmethyl)-2-oxazolidinone 134178-36-2 C18H25NO4
(4S)-3-(5-hydroxy-3,5-dimethyl-1-oxohexyl)-4-(phenylmethyl)-2-oxazolidinone
—— (4-((2-(2-(2-aminoethoxy)ethoxy)ethyl)amino)-6-(4-(tert-butyl)phenyl)-1,3,5-triazin-2-yl)-L-isoleucine 1314095-44-7 C25H40N6O4
(4-((2-(2-(2-aminoethoxy)ethoxy)ethyl)amino)-6-(4-(tert-butyl)phenyl)-1,3,5-triazin-2-yl)-L-isoleucine
—— [4-((E)-3-Dimethylamino-propenyl)-phenyl]-dimethyl-amine 38404-50-1 C13H20N2
[4-((E)-3-Dimethylamino-propenyl)-phenyl]-dimethyl-amine
—— 4-(3-Carboxypropyl-3,4-dihydro-3,7-dimethylcoumarin 29207-21-4 C15H18O4
4-(3-Carboxypropyl-3,4-dihydro-3,7-dimethylcoumarin
—— 4-Methoxy-5-propyl-2,5-dimethylpyrrolin 34462-82-3 C10H19NO
4-Methoxy-5-propyl-2,5-dimethylpyrrolin
—— 4-methyl-5-oxo-1-phenyl-4-(1-phenyl-1<i>H</i>-tetrazol-5-ylsulfanyl)-4,5-dihydro-1<i>H</i>-pyrazole-3-carboxylic acid octadecylamide 5489-29-2 C36H51N7O2S
4-methyl-5-oxo-1-phenyl-4-(1-phenyl-1<i>H</i>-tetrazol-5-ylsulfanyl)-4,5-dihydro-1<i>H</i>-pyrazole-3-carboxylic acid octadecylamide
—— 4-methyl-3-phenyl-4-(2-styryl-benzothiazol-6-ylazo)-4<i>H</i>-isoxazol-5-one 72746-25-9 C25H18N4O2S
4-methyl-3-phenyl-4-(2-styryl-benzothiazol-6-ylazo)-4<i>H</i>-isoxazol-5-one
—— 4,4-bis-(3-chloro-4-hydroxy-phenyl)-valeric acid ethyl ester 102080-78-4 C19H20Cl2O4
4,4-bis-(3-chloro-4-hydroxy-phenyl)-valeric acid ethyl ester
—— (4aS,8R,8aR)-8-bromo-8a-methyl-5-methylene-3-(propan-2-ylidene)octahydronaphthalen-2(1H)-one 1443277-04-0 C15H21BrO
(4aS,8R,8aR)-8-bromo-8a-methyl-5-methylene-3-(propan-2-ylidene)octahydronaphthalen-2(1H)-one
—— 4-dimethylamino-1-(3-methylindol-2-yl)pyridinium bromide 1621607-76-8 Br*C16H18N3
4-dimethylamino-1-(3-methylindol-2-yl)pyridinium bromide
—— 4,4′-bis(benzoimidazol-1-yl) biphenyl 1092975-33-1 C26H18N4
4,4′-bis(benzoimidazol-1-yl) biphenyl
—— 4-(2-methyl-4-oxo-3-quinazolinyl)-4'-aminodiphenylsulfone 1222084-70-9 C21H17N3O3S
4-(2-methyl-4-oxo-3-quinazolinyl)-4'-aminodiphenylsulfone
—— (4R,4aR,7S,7aR,12bS)-9-methoxy-3-methyl-2,3,4,4a,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl 2,3,5,6,8,9,11,12-octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecine-15-carboxylate 109922-36-3 C33H39NO9
(4R,4aR,7S,7aR,12bS)-9-methoxy-3-methyl-2,3,4,4a,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl 2,3,5,6,8,9,11,12-octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecine-15-carboxylate
—— (4-dimethylaminopyridine)AlCl3 682812-65-3 C7H10AlCl3N2
(4-dimethylaminopyridine)AlCl3
—— 4-(1-(4,5-dihydro-1,3-thiazol-2-ylamino)-2-phenyl-ethyl)-phenol acetate 1058720-70-9 C2H4O2*C17H18N2OS
4-(1-(4,5-dihydro-1,3-thiazol-2-ylamino)-2-phenyl-ethyl)-phenol acetate
—— 4-(aminoethyl)phenyl 2,4-di-O-methyl-3-O-<2-O-methyl-3-O-(4-O-acetyl-2-O-methyl-α-L-fucopyranosyl)-α-L-rhamnopyranosyl>-α-L-rhamnopyranoside 146399-55-5 C32H51NO14
4-(aminoethyl)phenyl 2,4-di-O-methyl-3-O-<2-O-methyl-3-O-(4-O-acetyl-2-O-methyl-α-L-fucopyranosyl)-α-L-rhamnopyranosyl>-α-L-rhamnopyranoside