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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-carboxymethyl-2-thiolene 1,1-dioxide acid chloride 95613-47-1 C6H7ClO3S
4-carboxymethyl-2-thiolene 1,1-dioxide acid chloride
—— 4-methoxy-2-nitrotrifluoroacetanilide 128691-93-0 C9H7F3N2O4
4-methoxy-2-nitrotrifluoroacetanilide
—— 4,6-Diphenyl-3-aza-tricyclo[8.4.1.0<sup>2,7</sup>]pentadeca-1(14),2(7),3,5,8,10,12-heptaene 137594-17-3 C26H19N
4,6-Diphenyl-3-aza-tricyclo[8.4.1.0<sup>2,7</sup>]pentadeca-1(14),2(7),3,5,8,10,12-heptaene
—— 4,5-dioxo-heneicosanal 102444-55-3 C21H38O3
4,5-dioxo-heneicosanal
—— 4,5-dioxotricosanal 129881-20-5 C23H42O3
4,5-dioxotricosanal
—— 4-{5-[4-(5-[2-naphthalimido]pentyl)piperazino]pentoxy}benzaldehyde 1186386-03-7 C33H39N3O4
4-{5-[4-(5-[2-naphthalimido]pentyl)piperazino]pentoxy}benzaldehyde
—— 4,5-dioxononadecanal 129881-19-2 C19H34O3
4,5-dioxononadecanal
—— 4-cyanomethyl-1-methyl-2-(3,4-dimethoxybenzyl)succinate 126672-99-9 C16H19NO6
4-cyanomethyl-1-methyl-2-(3,4-dimethoxybenzyl)succinate
—— 4-phenyl-2-<(N,N-diethylamino)methyl>quinoline 97634-01-0 C20H22N2
4-phenyl-2-<(N,N-diethylamino)methyl>quinoline
—— (4S,5R)-5-[2-[tert-butyl(dimethyl)silyl]oxy-1,1-dichloroethyl]-4-(2-methylpropyl)-1,3-oxazolidin-2-one 147092-77-1 C15H29Cl2NO3Si
(4S,5R)-5-[2-[tert-butyl(dimethyl)silyl]oxy-1,1-dichloroethyl]-4-(2-methylpropyl)-1,3-oxazolidin-2-one
—— 4,8-Dimethyl-2-p-tolylsulfonyl-3(E),7-nonadienoic acid 95682-07-8 C18H24O4S
4,8-Dimethyl-2-p-tolylsulfonyl-3(E),7-nonadienoic acid
—— (4Z,8E,2R,3R)-5-(tert-butyldimethylsilyl)-2-O-(tert-butyldimethylsilyl)-9-methyl-octadec-4,8-dien-1,3-diol 1220969-51-6 C31H64O3Si2
(4Z,8E,2R,3R)-5-(tert-butyldimethylsilyl)-2-O-(tert-butyldimethylsilyl)-9-methyl-octadec-4,8-dien-1,3-diol
—— (4S,5R)-4-(2-methylpropyl)-3-[(1R)-1-phenylethyl]-5-phenylmethoxyoxathiazinane 2,2-dioxide 175854-24-7 C22H29NO4S
(4S,5R)-4-(2-methylpropyl)-3-[(1R)-1-phenylethyl]-5-phenylmethoxyoxathiazinane 2,2-dioxide
—— 4-Methyl-6-(2-piperidin-1-ylethyl)pyrimidin-5-ol 75078-32-9 C12H19N3O
4-Methyl-6-(2-piperidin-1-ylethyl)pyrimidin-5-ol
—— 4-[3-(diethylamino)propyl]-2,6-dimethoxyphenol 99878-73-6 C15H25NO3
4-[3-(diethylamino)propyl]-2,6-dimethoxyphenol
—— 4-(4-chlorophenyl)cyclohexane-1,3-dione 77893-77-7 C12H11ClO2
4-(4-chlorophenyl)cyclohexane-1,3-dione
—— 4-Chloro-[1,3]thiazolo[5,4-g][1,3]benzothiazole-2,7-diamine 16351-89-6 C8H5ClN4S2
4-Chloro-[1,3]thiazolo[5,4-g][1,3]benzothiazole-2,7-diamine
—— 4-[1-benzyl-3-(3-methoxy-phenyl)-piperidin-3-yl]-N,N-diethyl-benzamide 280564-74-1 C30H36N2O2
4-[1-benzyl-3-(3-methoxy-phenyl)-piperidin-3-yl]-N,N-diethyl-benzamide
—— 4-(2-Ethenyl-5-methoxyphenyl)phenol 130537-96-1 C15H14O2
4-(2-Ethenyl-5-methoxyphenyl)phenol
—— 4,5-Dimethoxy-2-(2-oxo-2-piperidin-1-ylethyl)benzenesulfonamide 76439-61-7 C15H22N2O5S
4,5-Dimethoxy-2-(2-oxo-2-piperidin-1-ylethyl)benzenesulfonamide
—— 4-Bromo-1-(3,4-dichlorophenyl)-4-methylpent-1-en-3-one 125564-06-9 C12H11BrCl2O
4-Bromo-1-(3,4-dichlorophenyl)-4-methylpent-1-en-3-one
—— 4-benzylamino-5-methoxyfuran-2(5H)-one 86911-76-4 C12H13NO3
4-benzylamino-5-methoxyfuran-2(5H)-one
—— 4-bromo-2,6-bis(ethylamino)benzo<1,2-d:5,4-d'>bisthiazole 137697-84-8 C12H13BrN4S2
4-bromo-2,6-bis(ethylamino)benzo<1,2-d:5,4-d'>bisthiazole
—— (4,5-dimethoxy-2-sulfamoyl-phenyl)-acetic acid ethyl ester 35189-64-1 C12H17NO6S
(4,5-dimethoxy-2-sulfamoyl-phenyl)-acetic acid ethyl ester
—— 4-diethylamino-5-methoxyfuran-2(5H)-one 86911-75-3 C9H15NO3
4-diethylamino-5-methoxyfuran-2(5H)-one
—— 4,5-Dimethoxy-2-(2-morpholin-4-yl-2-oxoethyl)benzenesulfonamide 76439-62-8 C14H20N2O6S
4,5-Dimethoxy-2-(2-morpholin-4-yl-2-oxoethyl)benzenesulfonamide
—— 4-amino-3-chloro-1-(2-deoxy-β-D-erythro-pentofuranosyl)pyridazin-6-one 87008-97-7 C9H12ClN3O4
4-amino-3-chloro-1-(2-deoxy-β-D-erythro-pentofuranosyl)pyridazin-6-one
—— 4-(2-Chloraethoxy)-phenyl-methyl-sulfon 34334-22-0 C9H11ClO3S
4-(2-Chloraethoxy)-phenyl-methyl-sulfon
—— 4'-maleimidobutyl-3,4-methylenedioxyamphetamine 397334-21-3 C18H22N2O4
4'-maleimidobutyl-3,4-methylenedioxyamphetamine
—— (4R,5R)-(-)-(2-bromobenzyl)-4,5-bis(3-methoxypentan-3-yl)-1,3-dioxolane 220936-25-4 C22H35BrO4
(4R,5R)-(-)-(2-bromobenzyl)-4,5-bis(3-methoxypentan-3-yl)-1,3-dioxolane
—— 4,6,9-Trioxadecanal 91106-33-1 C7H14O4
4,6,9-Trioxadecanal
—— (4R,5R)-(-)-2-(2-bromobenzyl)-4,5-dimethyl-1,3-dioxolane 172794-65-9 C12H15BrO2
(4R,5R)-(-)-2-(2-bromobenzyl)-4,5-dimethyl-1,3-dioxolane
—— (4R,5R)-2-[(2-bromophenyl)methyl]-4-N,4-N,5-N,5-N-tetramethyl-1,3-dioxolane-4,5-dicarboxamide 172794-69-3 C16H21BrN2O4
(4R,5R)-2-[(2-bromophenyl)methyl]-4-N,4-N,5-N,5-N-tetramethyl-1,3-dioxolane-4,5-dicarboxamide
—— (4S,5S)-(+)-2-(bromobenzyl)-4,5-bis<(2-methoxyethoxy)methyl>-1,3-dioxolane 220936-24-3 C18H27BrO6
(4S,5S)-(+)-2-(bromobenzyl)-4,5-bis<(2-methoxyethoxy)methyl>-1,3-dioxolane
—— 4-[(2,3-dihydro-2-oxo-1H-pyrrolo[2,3-b]quinolin-6-yl)oxy]butanoic acid 161683-45-0 C15H14N2O4
4-[(2,3-dihydro-2-oxo-1H-pyrrolo[2,3-b]quinolin-6-yl)oxy]butanoic acid
—— 4,5,17-Trihydroxy-6,14,18-trimethyl-3,10-dioxapentacyclo[9.8.0.01,7.04,19.013,18]nonadeca-7,14-diene-9,16-dione 79752-58-2 C20H24O7
4,5,17-Trihydroxy-6,14,18-trimethyl-3,10-dioxapentacyclo[9.8.0.01,7.04,19.013,18]nonadeca-7,14-diene-9,16-dione
—— 4-(2-ethoxycarbonylpyrrol-4-yl)butyric acid 119647-72-2 C11H15NO4
4-(2-ethoxycarbonylpyrrol-4-yl)butyric acid
—— 4-[1-benzyl-3-(3-hydroxy-phenyl)-piperidin-3-yl]-N,N-diethyl-benzamide 280564-04-7 C29H34N2O2
4-[1-benzyl-3-(3-hydroxy-phenyl)-piperidin-3-yl]-N,N-diethyl-benzamide
—— 4,6-bis(4-bromophenylamino)-5-fluoropyridazin-3(2H)-one 1169784-73-9 C16H11Br2FN4O
4,6-bis(4-bromophenylamino)-5-fluoropyridazin-3(2H)-one
—— [4-(Diethylamino)-2-[2-(diethylamino)ethyl]-2-phenylbutyl] 4-nitrobenzoate 7475-90-3 C27H39N3O4
[4-(Diethylamino)-2-[2-(diethylamino)ethyl]-2-phenylbutyl] 4-nitrobenzoate
—— 4-(4-bromophenylamino)-5-(morpholino)-6-fluoropyridazin-3(2H)-one 1169784-69-3 C14H14BrFN4O2
4-(4-bromophenylamino)-5-(morpholino)-6-fluoropyridazin-3(2H)-one
—— (4-amino-phenyl)-phosphonic acid methyl ester-thiazol-2-ylamide 7477-51-2 C10H12N3O2PS
(4-amino-phenyl)-phosphonic acid methyl ester-thiazol-2-ylamide
—— 4-amino-6-(4-benzyloxy-3-chloro-phenylamino)-pyrimidine-5-carboxylic acid diethylamide 1071779-16-2 C22H24ClN5O2
4-amino-6-(4-benzyloxy-3-chloro-phenylamino)-pyrimidine-5-carboxylic acid diethylamide
—— 4-(7-Methoxy-2-trifluoromethylpyrazolo[1,5-a]pyridin-4-yl)quinolin-2(1H)-one 1219130-67-2 C18H12F3N3O2
4-(7-Methoxy-2-trifluoromethylpyrazolo[1,5-a]pyridin-4-yl)quinolin-2(1H)-one
—— 4-(4,4,5,5-tetramethyl 1,3,2-dioxaborolan-2-yl)quinolin-2-ol —— C15H18BNO3
4-(4,4,5,5-tetramethyl 1,3,2-dioxaborolan-2-yl)quinolin-2-ol
—— (4S)-2-[(E)-2-phenylethenyl]-4-propan-2-yl-4,5-dihydro-1,3-oxazole 140706-24-7 C14H17NO
(4S)-2-[(E)-2-phenylethenyl]-4-propan-2-yl-4,5-dihydro-1,3-oxazole
—— [4-(4-butyryl-5-methyl-pyrazol-1-yl)phenyl]-5-methyl-1-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]-1H-indole-3-carboxamide hydrochloride 1404535-95-0 C31H36N6O3*ClH
[4-(4-butyryl-5-methyl-pyrazol-1-yl)phenyl]-5-methyl-1-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]-1H-indole-3-carboxamide hydrochloride
—— [4-(4-butyryl-5-methyl-pyrazol-1-yl)phenyl]-5-methyl-1-[2-(3-methylpiperazin-1-yl)-2-oxoethyl]-1H-indole-3-carboxamide hydrochloride 1404529-27-6 C31H36N6O3*ClH
[4-(4-butyryl-5-methyl-pyrazol-1-yl)phenyl]-5-methyl-1-[2-(3-methylpiperazin-1-yl)-2-oxoethyl]-1H-indole-3-carboxamide hydrochloride
—— [4-(4-butyryl-5-methylpyrazol-1-yl)phenyl]-5-chloro-1-{2-[4-(2-methoxyethyl)piperazin-1-yl]-2-oxoethyl}-1H-indole-3-carboxamide hydrochloride 1404529-25-4 C32H37ClN6O4*ClH
[4-(4-butyryl-5-methylpyrazol-1-yl)phenyl]-5-chloro-1-{2-[4-(2-methoxyethyl)piperazin-1-yl]-2-oxoethyl}-1H-indole-3-carboxamide hydrochloride
—— [4-(4-butyryl-5-methyl-pyrazol-1-yl)-2-cyano-phenyl]-5-chloro-1-[2-(4-methyl-piperazin-1-yl)-2-oxoethyl]-1H-indole-3-carboxamide 1404529-99-2 C31H32ClN7O3
[4-(4-butyryl-5-methyl-pyrazol-1-yl)-2-cyano-phenyl]-5-chloro-1-[2-(4-methyl-piperazin-1-yl)-2-oxoethyl]-1H-indole-3-carboxamide