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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-chloro-phenacyl)-4-methyl-morpholinium; bromide 6269-38-1 Br*C13H17ClNO2
    4-(4-chloro-phenacyl)-4-methyl-morpholinium; bromide
    —— 4-(9-chloro-10-phenylacridin-9-yl)-N,N-dimethylaniline;hydrochloride 6265-52-7 C27H24Cl2N2
    4-(9-chloro-10-phenylacridin-9-yl)-N,N-dimethylaniline;hydrochloride
    —— 4,4-Dimethyl-2-oxomorpholin-4-ium bromide 105868-37-9 C6H12BrNO2
    4,4-Dimethyl-2-oxomorpholin-4-ium bromide
    —— 4-(4-fluoro-phenacyl)-4-methyl-morpholinium; bromide 3916-25-4 Br*C13H17FNO2
    4-(4-fluoro-phenacyl)-4-methyl-morpholinium; bromide
    —— 4-chloro-N'-[5-(diethylamino)pentan-2-yl]-N-phenylbenzenecarboximidamide;hydrochloride 5430-98-8 C22H31Cl2N3
    4-chloro-N'-[5-(diethylamino)pentan-2-yl]-N-phenylbenzenecarboximidamide;hydrochloride
    —— 4-Ethyl-4-hexadecylmorpholin-4-ium methanesulfonate 6292-32-6 C23H49NO4S
    4-Ethyl-4-hexadecylmorpholin-4-ium methanesulfonate
    —— 4-(4-iodo-phenacyl)-4-methyl-morpholinium; bromide 7248-93-3 Br*C13H17INO2
    4-(4-iodo-phenacyl)-4-methyl-morpholinium; bromide
    —— 4-[[2-amino-6-chloro-4-(diethylamino)phenyl]methyl]-5-chloro-1-N,1-N-diethylbenzene-1,3-diamine;hydrochloride 6275-52-1 C21H31Cl3N4
    4-[[2-amino-6-chloro-4-(diethylamino)phenyl]methyl]-5-chloro-1-N,1-N-diethylbenzene-1,3-diamine;hydrochloride
    —— 4-(4-bromo-phenacyl)-4-methyl-morpholinium; bromide 7155-25-1 Br*C13H17BrNO2
    4-(4-bromo-phenacyl)-4-methyl-morpholinium; bromide
    —— 4,9-Dihydrooxadiazolo[3,4-b]isoquinolin-10-ium-3-olate 1337992-17-2 C10H8N2O2
    4,9-Dihydrooxadiazolo[3,4-b]isoquinolin-10-ium-3-olate
    —— 4-(4-Chlorophenyl)-5-methyl-1-piperidin-1-ylhexan-3-one;hydrochloride 6314-80-3 C18H27Cl2NO
    4-(4-Chlorophenyl)-5-methyl-1-piperidin-1-ylhexan-3-one;hydrochloride
    —— 4-[2-(1-Prop-2-enylpiperidin-1-ium-1-yl)ethyl]morpholine;bromide;hydrobromide 7146-34-1 C14H28Br2N2O
    4-[2-(1-Prop-2-enylpiperidin-1-ium-1-yl)ethyl]morpholine;bromide;hydrobromide
    —— 4-Piperidin-1-ylbut-2-ynyl 2-chlorobenzoate;hydrochloride 3512-07-0 C16H19Cl2NO2
    4-Piperidin-1-ylbut-2-ynyl 2-chlorobenzoate;hydrochloride
    —— 4-(Butan-2-yl)-1-octadecylpyridin-1-ium chloride 6957-97-7 C27H50ClN
    4-(Butan-2-yl)-1-octadecylpyridin-1-ium chloride
    —— 4-(4-Chlorophenyl)-1-(dimethylamino)-5-methylhexan-3-one;hydrochloride 7256-13-5 C15H23Cl2NO
    4-(4-Chlorophenyl)-1-(dimethylamino)-5-methylhexan-3-one;hydrochloride
    —— 4-(1-Hydroxy-2-pyrrolidin-1-ylethyl)benzene-1,2-diol;hydrochloride 5450-77-1 C12H18ClNO3
    4-(1-Hydroxy-2-pyrrolidin-1-ylethyl)benzene-1,2-diol;hydrochloride
    —— (4-hydroxy-3-nitro-phenyl)-trimethyl-arsonium; bromide 6333-55-7 Br*C9H13AsNO3
    (4-hydroxy-3-nitro-phenyl)-trimethyl-arsonium; bromide
    —— 4-Amino-N,6-dimethylbenzamide, hydrochloride 5401-23-0 C13H21ClN2O
    4-Amino-N,6-dimethylbenzamide, hydrochloride
    —— 4-Hydroxy-2-pentadecyl-benzenesulfonic acid 5439-26-9 C21H36NaO4S+
    4-Hydroxy-2-pentadecyl-benzenesulfonic acid
    —— 4-Benzyl-4-(23-hydroxy-2,5,8,11,14,17,20-heptamethyl-3,6,9,12,15,18,21-heptaoxatetracosan-1-YL)morpholin-4-ium chloride 5419-38-5 C35H64ClNO9
    4-Benzyl-4-(23-hydroxy-2,5,8,11,14,17,20-heptamethyl-3,6,9,12,15,18,21-heptaoxatetracosan-1-YL)morpholin-4-ium chloride
    —— 4,4'-Oxydiethylenebis[4-(2-hydroxyethyl)]morpholinium chloride 5450-38-4 C16H34ClN2O5+
    4,4'-Oxydiethylenebis[4-(2-hydroxyethyl)]morpholinium chloride
    —— 4-Imino-5-phenyl-1,3,5-triazin-2-amine 5431-21-0 C9H10ClN5
    4-Imino-5-phenyl-1,3,5-triazin-2-amine
    —— 4-Pyrrolidin-1-ylbutyl 4-propan-2-yloxybenzoate;hydrochloride 5411-25-6 C18H28ClNO3
    4-Pyrrolidin-1-ylbutyl 4-propan-2-yloxybenzoate;hydrochloride
    —— 4-N,6-N-bis[3-(dimethylamino)propyl]-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine;hydrochloride 5437-16-1 C15H29ClN8
    4-N,6-N-bis[3-(dimethylamino)propyl]-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine;hydrochloride
    —— 4-N-[7-chloro-2-(4-methoxyphenyl)quinazolin-4-yl]-1-N,1-N-diethylpentane-1,4-diamine;hydrochloride 5431-76-5 C24H32Cl2N4O
    4-N-[7-chloro-2-(4-methoxyphenyl)quinazolin-4-yl]-1-N,1-N-diethylpentane-1,4-diamine;hydrochloride
    —— 4-N-[6-chloro-2-(4-methoxyphenyl)quinazolin-4-yl]-1-N,1-N-diethylpentane-1,4-diamine;hydrochloride 5427-59-8 C24H32Cl2N4O
    4-N-[6-chloro-2-(4-methoxyphenyl)quinazolin-4-yl]-1-N,1-N-diethylpentane-1,4-diamine;hydrochloride
    —— 4-methoxybenzyl 4-O-benzyl-β-D-glucopyranoside 874201-89-5 C21H26O7
    4-methoxybenzyl 4-O-benzyl-β-D-glucopyranoside
    —— 4-[(4-Sulfamoylphenyl)amino]diazenylbenzenesulfonic acid 5433-45-4 C12H12N4NaO5S2+
    4-[(4-Sulfamoylphenyl)amino]diazenylbenzenesulfonic acid
    —— 4-N-(7-chloro-3-phenylquinolin-4-yl)-1-N,1-N-diethylpentane-1,4-diamine;hydroiodide 5431-03-8 C24H31ClIN3
    4-N-(7-chloro-3-phenylquinolin-4-yl)-1-N,1-N-diethylpentane-1,4-diamine;hydroiodide
    —— 4-[2-(4-Sulfamoylphenyl)iminohydrazinyl]benzoic acid 5433-48-7 C13H12N4NaO4S+
    4-[2-(4-Sulfamoylphenyl)iminohydrazinyl]benzoic acid
    —— 4-N,4-N-diethyl-1-N-quinolin-8-ylcyclohexane-1,4-diamine;hydrochloride 6941-40-8 C19H28ClN3
    4-N,4-N-diethyl-1-N-quinolin-8-ylcyclohexane-1,4-diamine;hydrochloride
    —— 4-[(6-Chloro-2-methoxyacridin-9-yl)amino]benzoic acid;hydrochloride 6279-69-2 C21H16Cl2N2O3
    4-[(6-Chloro-2-methoxyacridin-9-yl)amino]benzoic acid;hydrochloride
    —— 4-(2-Phenethylamino)-1H-pyrazolo((3,4d))pyrimidine hydrochloride 42204-29-5 C13H14ClN5
    4-(2-Phenethylamino)-1H-pyrazolo((3,4d))pyrimidine hydrochloride
    —— 4-N-[3-(diethylamino)propyl]benzene-1,4-diamine;hydrobromide 5409-53-0 C13H24BrN3
    4-N-[3-(diethylamino)propyl]benzene-1,4-diamine;hydrobromide
    —— 4-N-(6-chloro-2-methoxyacridin-9-yl)-1-N,1-N-diethyl-5-phenylpentane-1,4-diamine;hydrochloride 5414-62-0 C29H35Cl2N3O
    4-N-(6-chloro-2-methoxyacridin-9-yl)-1-N,1-N-diethyl-5-phenylpentane-1,4-diamine;hydrochloride
    —— 4-(7-Chloro-1,2,3,4-tetrahydroacridin-9-yl)morpholine;hydrochloride 5396-83-8 C17H20Cl2N2O
    4-(7-Chloro-1,2,3,4-tetrahydroacridin-9-yl)morpholine;hydrochloride
    —— 4-[[(2-Hydroxybutyl)amino]methyl]-6-methoxyquinoline, dihydrochloride 5459-61-0 C15H21ClN2O2
    4-[[(2-Hydroxybutyl)amino]methyl]-6-methoxyquinoline, dihydrochloride
    —— (4-Methoxyphenyl)piperidin-2-ylmethanol hydrobromide 5450-02-2 C13H20BrNO2
    (4-Methoxyphenyl)piperidin-2-ylmethanol hydrobromide
    —— 4-ethanesulfonyl-benzoic acid-(2-diethylamino-ethyl ester); hydrochloride 6288-84-2 C15H23NO4S*ClH
    4-ethanesulfonyl-benzoic acid-(2-diethylamino-ethyl ester); hydrochloride
    —— 4-Methyl-5-methylimino-1,2,4-dithiazolidin-3-one 5338-81-8 C4H7BrN2OS2
    4-Methyl-5-methylimino-1,2,4-dithiazolidin-3-one
    —— 4-Pyrrolidin-1-ylbutan-2-yl 2-cyclohex-2-en-1-yl-2-phenylacetate;hydrochloride 2183-62-2 C22H32ClNO2
    4-Pyrrolidin-1-ylbutan-2-yl 2-cyclohex-2-en-1-yl-2-phenylacetate;hydrochloride
    —— 4-Ethyl-4-hexadecylmorpholin-4-ium dodecane-1-sulfonate 6292-33-7 C34H71NO4S
    4-Ethyl-4-hexadecylmorpholin-4-ium dodecane-1-sulfonate
    —— 4-(Dimethylamino)-2-methyl-2-phenylbutanenitrile;nitric acid 5456-40-6 C13H19N3O3
    4-(Dimethylamino)-2-methyl-2-phenylbutanenitrile;nitric acid
    —— 4-Hexadecyl-4-[(oxiran-2-yl)methyl]morpholin-4-ium chloride 6292-34-8 C23H46ClNO2
    4-Hexadecyl-4-[(oxiran-2-yl)methyl]morpholin-4-ium chloride
    —— (4-acetylamino-2,3-dihydro-3-thioxo-4H-1,2,4-triazol-2-yl)acetate de tert-butyle 143677-52-5 C10H16N4O3S
    (4-acetylamino-2,3-dihydro-3-thioxo-4H-1,2,4-triazol-2-yl)acetate de tert-butyle
    —— 4-Methyl-4-[2-(octadecanoyloxy)ethyl]morpholin-4-ium 4-methylbenzene-1-sulfonate 5419-30-7 C32H57NO6S
    4-Methyl-4-[2-(octadecanoyloxy)ethyl]morpholin-4-ium 4-methylbenzene-1-sulfonate
    —— 4-(Dibutylamino)-1-(6-methoxyquinolin-4-yl)butan-1-ol;hydrochloride 6292-30-4 C22H35ClN2O2
    4-(Dibutylamino)-1-(6-methoxyquinolin-4-yl)butan-1-ol;hydrochloride
    —— [4-(2-Oxopropoxy)phenyl]arsonic acid, monosodium salt 74203-61-5 C9H11AsNaO5+
    [4-(2-Oxopropoxy)phenyl]arsonic acid, monosodium salt
    —— 4-(2-Phenyl-2-phenylmethoxyethyl)morpholine;hydrochloride 6721-98-8 C19H24ClNO2
    4-(2-Phenyl-2-phenylmethoxyethyl)morpholine;hydrochloride
    —— 4,4,4-Trifluoro-3-hydroxy-N,N,N-trimethylbutan-2-aminium iodide 5342-88-1 C7H15F3INO
    4,4,4-Trifluoro-3-hydroxy-N,N,N-trimethylbutan-2-aminium iodide