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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-Isopropylpyridin-hydroperoxid 19831-25-5 C8H11NO2
    4-Isopropylpyridin-hydroperoxid
    —— (4-Nitro-phenyl)-carbamic acid cyclohex-2-enyl ester 412932-20-8 C13H14N2O4
    (4-Nitro-phenyl)-carbamic acid cyclohex-2-enyl ester
    —— 4-methyl-3-(3-nitro-phenyl)-3<i>H</i>-thiazole-2-thione 5284-68-4 C10H8N2O2S2
    4-methyl-3-(3-nitro-phenyl)-3<i>H</i>-thiazole-2-thione
    —— 4-Benzoyl-1,3-dimethyl-5-(methylamino)pyrazol 31272-18-1 C13H15N3O
    4-Benzoyl-1,3-dimethyl-5-(methylamino)pyrazol
    —— 4-[3-Bromo-5-dimethylamino-4-(3-methoxy-benzyloxy)-phenyl]-2-methyl-5-oxo-7-propyl-1,4,5,6,7,8-hexahydro-quinoline-3-carbonitrile 914078-56-1 C30H34BrN3O3
    4-[3-Bromo-5-dimethylamino-4-(3-methoxy-benzyloxy)-phenyl]-2-methyl-5-oxo-7-propyl-1,4,5,6,7,8-hexahydro-quinoline-3-carbonitrile
    —— 4-(5-(2,5-dichlorophenyl)pyridin-2-yl)morpholine hydrochloride 1202243-11-5 C15H14Cl2N2O*ClH
    4-(5-(2,5-dichlorophenyl)pyridin-2-yl)morpholine hydrochloride
    —— 4-<4-(1-S-methylheptyloxy)benzoyloxy>-4'-n-octyloxycarbonylbiphenyl 132328-82-6 C36H46O5
    4-<4-(1-S-methylheptyloxy)benzoyloxy>-4'-n-octyloxycarbonylbiphenyl
    —— (4S,5R,6S)-7-(tert-butyldiphenylsilyloxy)-6-(4-methoxybenzyloxy)-5-methylhept-1-en-4-ol 1415934-61-0 C32H42O4Si
    (4S,5R,6S)-7-(tert-butyldiphenylsilyloxy)-6-(4-methoxybenzyloxy)-5-methylhept-1-en-4-ol
    —— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[3-(diethylsulfamoyl)phenyl]tetrahydro-2H-pyran-4-carboxamide 1382483-27-3 C26H31N5O4S
    4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[3-(diethylsulfamoyl)phenyl]tetrahydro-2H-pyran-4-carboxamide
    —— 4-{[4-fluoro-2-(trifluoromethyl)phenyl]carbonyl}-2-piperazinone 1254073-35-2 C12H10F4N2O2
    4-{[4-fluoro-2-(trifluoromethyl)phenyl]carbonyl}-2-piperazinone
    —— 4-(4-chloro-benzyl)-4-isopropyl-2-phenyl-4<i>H</i>-oxazol-5-one 66633-08-7 C19H18ClNO2
    4-(4-chloro-benzyl)-4-isopropyl-2-phenyl-4<i>H</i>-oxazol-5-one
    —— (4,4'-Dimethoxybenzhydryl)-trichlormethylsulfon 66229-27-4 C16H15Cl3O4S
    (4,4'-Dimethoxybenzhydryl)-trichlormethylsulfon
    —— [4-(Bis-hexyloxy-phosphoranecarbonyl)-2,3,5,6-tetrachloro-benzoyl]-phosphonic acid dihexyl ester 52111-68-9 C32H52Cl4O8P2
    [4-(Bis-hexyloxy-phosphoranecarbonyl)-2,3,5,6-tetrachloro-benzoyl]-phosphonic acid dihexyl ester
    —— 4,4'-((phenylmethylene)bis(oxy))bis(chlorobenzene) 68434-37-7 C19H14Cl2O2
    4,4'-((phenylmethylene)bis(oxy))bis(chlorobenzene)
    —— 4'-Methoxy-3,6-dimethyl-7-oxo-1,2-benzobicyclo<2.2.2>nonan 67060-35-9 C16H20O2
    4'-Methoxy-3,6-dimethyl-7-oxo-1,2-benzobicyclo<2.2.2>nonan
    —— 4-[5-chloro-4-(2-methoxy-phenyl)-thiophene-2-sulfonylamino]-2-hydroxy-benzoic acid 1353434-83-9 C18H14ClNO6S2
    4-[5-chloro-4-(2-methoxy-phenyl)-thiophene-2-sulfonylamino]-2-hydroxy-benzoic acid
    —— 4-hydroxy-2,3,8,9-tetrahydro-2,8-dimethylfuro<2,3-f>isocoumarin 139954-66-8 C13H14O4
    4-hydroxy-2,3,8,9-tetrahydro-2,8-dimethylfuro<2,3-f>isocoumarin
    —— (+/-)-4'-methylpseudouridine 73350-71-7 C10H14N2O6
    (+/-)-4'-methylpseudouridine
    —— 4-(3-fluoro-phenyl)-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid (2-bromo-4,5-dimethoxy-phenyl)-amide 1232502-83-8 C20H18BrFN2O4
    4-(3-fluoro-phenyl)-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid (2-bromo-4,5-dimethoxy-phenyl)-amide
    —— 4-Ethoxycarbonyl-12-oxo-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9-triene-10-carboxylic acid 1029689-23-3 C13H12N2O5S
    4-Ethoxycarbonyl-12-oxo-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9-triene-10-carboxylic acid
    —— 4-{4-[(6,7-diethoxy-3-methyl-benzofuran-2-carbonyl)-amino]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester 1228747-74-7 C29H37N3O6
    4-{4-[(6,7-diethoxy-3-methyl-benzofuran-2-carbonyl)-amino]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-(4-{4-[(4-ethoxy-1-ethyl-1H-indole-2-carbonyl)-amino]-phenyl}-piperidin-1-yl)-2,2-dimethyl-4-oxo-butyric acid 1228747-03-2 C30H37N3O5
    4-(4-{4-[(4-ethoxy-1-ethyl-1H-indole-2-carbonyl)-amino]-phenyl}-piperidin-1-yl)-2,2-dimethyl-4-oxo-butyric acid
    —— 4-(((1H-imidazole-1-carbonyl)oxy)methyl)-1-methylpyridin-1-ium trifluoromethanesulfonate 1345959-29-6 CF3O3S*C11H12N3O2
    4-(((1H-imidazole-1-carbonyl)oxy)methyl)-1-methylpyridin-1-ium trifluoromethanesulfonate
    —— 4-(3-(1-methyl-2-phenyl-1H-indol-3-yl)propanoyl)benzonitrile 1487424-81-6 C25H20N2O
    4-(3-(1-methyl-2-phenyl-1H-indol-3-yl)propanoyl)benzonitrile
    —— [4-(2-Acetoxy-2-phenyl-acetylamino)-phenyl]-[(Z)-tetrahydro-pyran-2-yloxyimino]-acetic acid 75626-67-4 C23H24N2O7
    [4-(2-Acetoxy-2-phenyl-acetylamino)-phenyl]-[(Z)-tetrahydro-pyran-2-yloxyimino]-acetic acid
    —— {4-[(5-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl)oxy]-phenyl}acetic acid 919278-65-2 C15H13N3O3
    {4-[(5-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl)oxy]-phenyl}acetic acid
    —— 4a-hydroxy-7-methyl-octahydro-5,8a-propeno-quinoline-1-carboxylic acid benzyl ester 69787-39-9 C21H27NO3
    4a-hydroxy-7-methyl-octahydro-5,8a-propeno-quinoline-1-carboxylic acid benzyl ester
    —— (4aR,6S,7S,8aR)-6-Methoxy-7-methylsulfanylmethoxy-2-phenyl-tetrahydro-pyrano[3,2-d][1,3]dioxin-8-one 67310-64-9 C16H20O6S
    (4aR,6S,7S,8aR)-6-Methoxy-7-methylsulfanylmethoxy-2-phenyl-tetrahydro-pyrano[3,2-d][1,3]dioxin-8-one
    —— 4-methyl-2-[4-(4-methylfuran-2-yl)butyl]furan 141030-83-3 C14H18O2
    4-methyl-2-[4-(4-methylfuran-2-yl)butyl]furan
    —— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[4-(trifluoromethyl)phenyl]tetrahydro-2H-pyran-4-carboxamide 1382482-78-1 C23H21F3N4O2
    4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[4-(trifluoromethyl)phenyl]tetrahydro-2H-pyran-4-carboxamide
    —— 4-<N-(5-Isobutyl-2-pyrimidinyl)sulfamoyl>phenylessigsaeure-6-chloro-2-methylanilid 24450-88-2 C23H25ClN4O3S
    4-<N-(5-Isobutyl-2-pyrimidinyl)sulfamoyl>phenylessigsaeure-6-chloro-2-methylanilid
    —— 4-<N-(5-Isobutyl-2-pyrimidinyl)sulfamoyl>phenylessigsaeure-4-chloranilid 24505-41-7 C22H23ClN4O3S
    4-<N-(5-Isobutyl-2-pyrimidinyl)sulfamoyl>phenylessigsaeure-4-chloranilid
    —— 4-(1-methyl-2-phenyl-ethylamino)-quinoline-7-carboxylic acid 28460-59-5 C19H18N2O2
    4-(1-methyl-2-phenyl-ethylamino)-quinoline-7-carboxylic acid
    —— 4-Allyl-1-((E)-3-phenyl-allyl)-piperidine-4-carboxylic acid ethyl ester 21327-48-0 C20H27NO2
    4-Allyl-1-((E)-3-phenyl-allyl)-piperidine-4-carboxylic acid ethyl ester
    —— 4-[6-Amino-3,5-dicyano-4-(3,5-dihydroxyphenyl)pyridin-2-yl]sulfanylbutane-1-sulfonamide 333962-25-7 C17H17N5O4S2
    4-[6-Amino-3,5-dicyano-4-(3,5-dihydroxyphenyl)pyridin-2-yl]sulfanylbutane-1-sulfonamide
    —— 4α-methylergost-23(Z)-en-3β-ol 132591-81-2 C29H50O
    4α-methylergost-23(Z)-en-3β-ol
    —— (4aS,6R,8S,9aR)-8-Methyl-6-propyl-hexahydro-1,5-dioxa-benzocyclohepten-7-one 116972-30-6 C13H22O3
    (4aS,6R,8S,9aR)-8-Methyl-6-propyl-hexahydro-1,5-dioxa-benzocyclohepten-7-one
    —— 4-Bromoquinazolin-2-amine 1264037-59-3 C8H6BrN3
    4-Bromoquinazolin-2-amine
    —— 4,4'-[(1-allyl-7-chloroquinolin-2-one)methylene]bis[3-methyl-1-(2,5-dichlorophenyl)-1H-pyrazol-5-ol] 1438397-54-6 C33H24Cl5N5O3
    4,4'-[(1-allyl-7-chloroquinolin-2-one)methylene]bis[3-methyl-1-(2,5-dichlorophenyl)-1H-pyrazol-5-ol]
    —— 4-(6-amino-5-(4-hydroxyquinazolin-7-yl)pyridin-3-yl)-N-ethylbenzenesulfonamide 1396770-43-6 C21H19N5O3S
    4-(6-amino-5-(4-hydroxyquinazolin-7-yl)pyridin-3-yl)-N-ethylbenzenesulfonamide
    —— 4-amino-6-[1-(2,2-difluoroethyl)-1,2,3,4-tetrahydroquinolin-6-yl]-5H,6H,7H,8H-pyrimido[5,4-f][1,4]oxazepin-5-one 1415344-42-1 C18H19F2N5O2
    4-amino-6-[1-(2,2-difluoroethyl)-1,2,3,4-tetrahydroquinolin-6-yl]-5H,6H,7H,8H-pyrimido[5,4-f][1,4]oxazepin-5-one
    —— 4-[4-(3-cyano-phenyl)-piperazin-1-yl]-butylamine 1003861-86-6 C15H22N4
    4-[4-(3-cyano-phenyl)-piperazin-1-yl]-butylamine
    —— 4,5-dimethyl-2-[2-(2-vinyloxy-ethoxy)-ethoxy]-[1,3,2]dioxaphospholane 14690-08-5 C10H19O5P
    4,5-dimethyl-2-[2-(2-vinyloxy-ethoxy)-ethoxy]-[1,3,2]dioxaphospholane
    —— (4aR,6S,7R,8S,8aS)-6-methoxy-2-phenyl-7,8-bis(phenylmethoxy)-4,4a,6,7,8,8a-hexahydrothiopyrano[3,2-d][1,3]dioxine 142003-14-3 C28H30O5S
    (4aR,6S,7R,8S,8aS)-6-methoxy-2-phenyl-7,8-bis(phenylmethoxy)-4,4a,6,7,8,8a-hexahydrothiopyrano[3,2-d][1,3]dioxine
    —— 4-Methylsulphonylamino-N-[(N-ethyl-2-pyrrolidinyl)methyl]-1-methoxy-2-naphthamide hydrochloride 149629-79-8 C20H27N3O4S*ClH
    4-Methylsulphonylamino-N-[(N-ethyl-2-pyrrolidinyl)methyl]-1-methoxy-2-naphthamide hydrochloride
    —— 4-(2-chloro-4-naphtho[1,2-<i>d</i>][1,2,3]triazol-2-yl-styryl)-benzoic acid butyl ester 59427-77-9 C29H24ClN3O2
    4-(2-chloro-4-naphtho[1,2-<i>d</i>][1,2,3]triazol-2-yl-styryl)-benzoic acid butyl ester
    —— 4',6'-dimethoxy-2'-(4-nitrobenzoyloxy)acetophenone 125553-65-3 C17H15NO7
    4',6'-dimethoxy-2'-(4-nitrobenzoyloxy)acetophenone
    —— 4,6-di-O-acetyl-2,5-anhydro-3-azido-3-deoxy-N-(ethoxycarbonyl-methyl)-α-D-altruronamide 1221686-33-4 C14H20N4O8
    4,6-di-O-acetyl-2,5-anhydro-3-azido-3-deoxy-N-(ethoxycarbonyl-methyl)-α-D-altruronamide
    —— 4-(3-(4-methoxyphenyl)acryloyl)phenyl 4-(octyloxy)benzoate 123521-63-1 C31H34O5
    4-(3-(4-methoxyphenyl)acryloyl)phenyl 4-(octyloxy)benzoate
    —— 4-Bromo-2-[[(4,6-dimethylpyrimidin-2-yl)hydrazinylidene]methyl]phenol 304662-30-4 C13H13BrN4O
    4-Bromo-2-[[(4,6-dimethylpyrimidin-2-yl)hydrazinylidene]methyl]phenol