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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Methyl-5-octin-4,8-diol 1559-65-5 C9H16O2
    4-Methyl-5-octin-4,8-diol
    —— 4-<4-Acetoxy-phenyl>-3-<4-methoxy-phenyl>-cumarin 1508-91-4 C24H18O5
    4-<4-Acetoxy-phenyl>-3-<4-methoxy-phenyl>-cumarin
    —— 4-[2-(4-Chloro-phenyl)-cyclopropyl]-6,7-dimethoxy-5-propyl-benzo[1,3]dioxole 94358-50-6 C21H23ClO4
    4-[2-(4-Chloro-phenyl)-cyclopropyl]-6,7-dimethoxy-5-propyl-benzo[1,3]dioxole
    —— 4-(Piperidin-1-yl)cyclohexyl 2-methylpropanoate--hydrogen chloride (1/1) 1532-01-0 C15H28ClNO2
    4-(Piperidin-1-yl)cyclohexyl 2-methylpropanoate--hydrogen chloride (1/1)
    —— 4-methoxy-2',3',4',5'-tetrachlorobiphenyl 88966-75-0 C13H8Cl4O
    4-methoxy-2',3',4',5'-tetrachlorobiphenyl
    —— [4-(dimethylamino)-3-methyl-1,2-diphenylbutan-2-yl] propanoate;hydron;chloride —— C22H30ClNO2
    [4-(dimethylamino)-3-methyl-1,2-diphenylbutan-2-yl] propanoate;hydron;chloride
    —— 4-(7,9-dimethyl-8-oxa-2-aza-spiro[4.5]dec-2-yl)-1-(4-fluoro-phenyl)-butan-1-one 1238-79-5 C20H28FNO2
    4-(7,9-dimethyl-8-oxa-2-aza-spiro[4.5]dec-2-yl)-1-(4-fluoro-phenyl)-butan-1-one
    —— 4-[(1,8,8-Trimethyl-3-azabicyclo[3.2.1]octan-3-yl)methyl]aniline--hydrogen chloride (1/2) 1220-31-1 C17H28Cl2N2
    4-[(1,8,8-Trimethyl-3-azabicyclo[3.2.1]octan-3-yl)methyl]aniline--hydrogen chloride (1/2)
    —— 4-[2-[5-[(2,4-Dimethylphenyl)hydrazinylidene]-4,6-dioxocyclohex-2-en-1-ylidene]hydrazinyl]benzenesulfonic acid —— C20H18N4O5S
    4-[2-[5-[(2,4-Dimethylphenyl)hydrazinylidene]-4,6-dioxocyclohex-2-en-1-ylidene]hydrazinyl]benzenesulfonic acid
    —— 4-O-[(2R,3S,4R,6S)-4-(dimethylamino)-2-[[(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-7,12,13-trihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-2,10-dioxo-oxacyclotetradec-6-yl]oxy]-6-methyloxan-3-yl] 1-O-ethyl butanedioate 1264-62-6 C43H75NO16
    4-O-[(2R,3S,4R,6S)-4-(dimethylamino)-2-[[(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-7,12,13-trihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-2,10-dioxo-oxacyclotetradec-6-yl]oxy]-6-methyloxan-3-yl] 1-O-ethyl butanedioate
    —— 4'-n-Butyl-2,3,4,5-tetrachlorobiphenyl 88966-70-5 C16H14Cl4
    4'-n-Butyl-2,3,4,5-tetrachlorobiphenyl
    —— 4,4-Diphenyl-1-(piperidin-1-yl)butan-2-one--hydrogen chloride (1/1) 973-31-9 C21H26ClNO
    4,4-Diphenyl-1-(piperidin-1-yl)butan-2-one--hydrogen chloride (1/1)
    —— 4-(Ethyl-chloracetyl-amino)-benzolsulfonamid 838-16-4 C10H13ClN2O3S
    4-(Ethyl-chloracetyl-amino)-benzolsulfonamid
    —— 4'-Isopropyl-2,3,4,5-tetrachlorobiphenyl 88966-69-2 C15H12Cl4
    4'-Isopropyl-2,3,4,5-tetrachlorobiphenyl
    —— (4-(2,5-Dimethoxyphenyl)-4-hydroxy-4-phenyl-2-butyl)trimethylammonium iodide 1099-73-6 C21H30INO3
    (4-(2,5-Dimethoxyphenyl)-4-hydroxy-4-phenyl-2-butyl)trimethylammonium iodide
    —— 4,6-Bis-trichlormethyl-2-(1-chlor-ethyl)-triazin 1145-44-4 C7H4Cl7N3
    4,6-Bis-trichlormethyl-2-(1-chlor-ethyl)-triazin
    —— (4-Carboxyphenyl)mercury hydrate —— C7H7HgO3
    (4-Carboxyphenyl)mercury hydrate
    —— 4-Chlor-3-(2-amino-propyl)-indol 711-54-6 C11H13ClN2
    4-Chlor-3-(2-amino-propyl)-indol
    —— 4'-Cyano-2,3,4,5-tetrachlorobiphenyl 88966-74-9 C13H5Cl4N
    4'-Cyano-2,3,4,5-tetrachlorobiphenyl
    —— 4-Fluoro-3-iodobenzoic acid 3-piperidinopropyl ester hydrochloride 329-67-9 C15H20ClFINO2
    4-Fluoro-3-iodobenzoic acid 3-piperidinopropyl ester hydrochloride
    —— 4,4-Diphenyl-1-(pyrrolidin-1-yl)butan-2-one--hydrogen chloride (1/1) 970-34-3 C20H24ClNO
    4,4-Diphenyl-1-(pyrrolidin-1-yl)butan-2-one--hydrogen chloride (1/1)
    —— 4'-Phenyl-2,3,4,5-tetrachlorobiphenyl 88966-72-7 C18H10Cl4
    4'-Phenyl-2,3,4,5-tetrachlorobiphenyl
    —— 4,4-diphenyl-6-piperidin-1-ylheptan-3-one;hydron;chloride —— C24H32ClNO
    4,4-diphenyl-6-piperidin-1-ylheptan-3-one;hydron;chloride
    —— 4-amino-1-[(2R,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidin-2-one 838-07-3 C10H15N3O4
    4-amino-1-[(2R,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidin-2-one
    —— 4-Chlor-3-(2-amino-butyl)-indol 715-47-9 C12H15ClN2
    4-Chlor-3-(2-amino-butyl)-indol
    —— 4-(2-Amino-1-hydroxypropyl)benzene-1,3-diol--hydrogen chloride (1/1) 607-78-3 C9H14ClNO3
    4-(2-Amino-1-hydroxypropyl)benzene-1,3-diol--hydrogen chloride (1/1)
    —— (4-azaniumylphenyl)azanium;dichloride —— C6H10Cl2N2
    (4-azaniumylphenyl)azanium;dichloride
    —— [4-(4-Azaniumyl-3-chlorophenyl)-2-chlorophenyl]azanium;dichloride —— C12H12Cl4N2
    [4-(4-Azaniumyl-3-chlorophenyl)-2-chlorophenyl]azanium;dichloride
    —— 4-(4-Amino-3-methylphenyl)-2-methylaniline; hydron; dichloride —— C14H18Cl2N2
    4-(4-Amino-3-methylphenyl)-2-methylaniline; hydron; dichloride
    —— 4'-Oxo-1,1',1',3',6'-pentamethyl-1,3'-bipiperidinium diiodide 595-28-8 C15H30I2N2O
    4'-Oxo-1,1',1',3',6'-pentamethyl-1,3'-bipiperidinium diiodide
    —— 4-amino-[1]naphthoic acid-(2-diethylamino-ethyl ester); hydrochloride 550-34-5 C17H22N2O2*ClH
    4-amino-[1]naphthoic acid-(2-diethylamino-ethyl ester); hydrochloride
    —— [4-(4-Azaniumylphenyl)phenyl]azanium;dichloride —— C12H14Cl2N2
    [4-(4-Azaniumylphenyl)phenyl]azanium;dichloride
    —— 4-fluoro-benzoic acid-(3-dipropylamino-propyl ester) 399-14-4 C16H24FNO2
    4-fluoro-benzoic acid-(3-dipropylamino-propyl ester)
    —— 4-[2-(4-Carbamimidoylphenyl)ethenyl]benzenecarboximidamide;2-hydroxyethanesulfonic acid —— C20H28N4O8S2
    4-[2-(4-Carbamimidoylphenyl)ethenyl]benzenecarboximidamide;2-hydroxyethanesulfonic acid
    —— 4-(2-((3-Amino-4-pyridyl)amino)ethyl)catechol 451-75-2 C13H15N3O2
    4-(2-((3-Amino-4-pyridyl)amino)ethyl)catechol
    —— 4,5,7-Trihydroxy-9,10-dioxo-9,10-dihydroanthracene-1-carboxylic acid 478-45-5 C15H8O7
    4,5,7-Trihydroxy-9,10-dioxo-9,10-dihydroanthracene-1-carboxylic acid
    —— 4H-1-Benzopyran-4-one, 8-beta-D-glucopyranosyl-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy- 89915-55-9 C23H24O11
    4H-1-Benzopyran-4-one, 8-beta-D-glucopyranosyl-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-
    —— 4-fluoro-benzoic acid-(3-dibutylamino-propyl ester) 451-67-2 C18H28FNO2
    4-fluoro-benzoic acid-(3-dibutylamino-propyl ester)
    —— 4-(2-amino-1-hydroxypropyl)benzene-1,2-diol;hydron;chloride —— C9H14ClNO3
    4-(2-amino-1-hydroxypropyl)benzene-1,2-diol;hydron;chloride
    —— 4-[(7-Chloroquinolin-4-yl)amino]-2-(diethylaminomethyl)phenol;hydron;dichloride —— C20H24Cl3N3O
    4-[(7-Chloroquinolin-4-yl)amino]-2-(diethylaminomethyl)phenol;hydron;dichloride
    —— [4-[[4-(Diethylamino)phenyl]-(2,4-disulfophenyl)methylidene]cyclohexa-2,5-dien-1-ylidene]-diethylazanium 10191-30-7 C27H33N2O6S2+
    [4-[[4-(Diethylamino)phenyl]-(2,4-disulfophenyl)methylidene]cyclohexa-2,5-dien-1-ylidene]-diethylazanium
    —— 4-(Hydroxymethyl)-3,5-dimethylphenyl methylcarbamate 28636-90-0 C11H15NO3
    4-(Hydroxymethyl)-3,5-dimethylphenyl methylcarbamate
    —— (4-(m-Chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium 7614-29-1 C14H18ClN2O2+
    (4-(m-Chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium
    —— (4-allyl-2-methoxy-phenoxy)-acetic acid amide 91641-21-3 C12H15NO3
    (4-allyl-2-methoxy-phenoxy)-acetic acid amide
    —— 4-N-(6-chloro-2-methoxyacridin-9-yl)-1-N,1-N-diethylpentane-1,4-diamine;hydron;dichloride —— C23H32Cl3N3O
    4-N-(6-chloro-2-methoxyacridin-9-yl)-1-N,1-N-diethylpentane-1,4-diamine;hydron;dichloride
    —— (4aR,5aS,8aS,15bR)-2,4a,5,5a,6,7,8,13a,15,15a,15b,16-dodecahydro4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-6-ium-14-one;nitrate —— C21H23N3O5
    (4aR,5aS,8aS,15bR)-2,4a,5,5a,6,7,8,13a,15,15a,15b,16-dodecahydro4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-6-ium-14-one;nitrate
    —— (4aR,5aS,8aR,15bR)-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one;sulfuric acid —— C42H46N4O8S
    (4aR,5aS,8aR,15bR)-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one;sulfuric acid
    —— 4-hydroxy-4-oxobut-2-enoate;N'-[(4-methoxyphenyl)methyl]-N,N-dimethyl-N'-pyridin-1-ium-2-ylethane-1,2-diamine —— C21H27N3O5
    4-hydroxy-4-oxobut-2-enoate;N'-[(4-methoxyphenyl)methyl]-N,N-dimethyl-N'-pyridin-1-ium-2-ylethane-1,2-diamine
    —— (4-Hydroxyphenyl)-methylazanium;sulfate —— C14H20N2O6S
    (4-Hydroxyphenyl)-methylazanium;sulfate
    —— 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-7-((3-methyl-2-butenyl)oxy)-2-phenyl-, (S)- 94393-10-9 C20H20O4
    4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-7-((3-methyl-2-butenyl)oxy)-2-phenyl-, (S)-