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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
    —— 4,4'-dihydroxy-1,1'-imino-di-anthraquinone 23999-54-4 C28H15NO6
    4,4'-dihydroxy-1,1'-imino-di-anthraquinone
    —— 4-(o-bromophenyl)-3-(furan-2-yl)-Δ<sup>2</sup>-1,2,4-triazol-5(1H)-one 126713-63-1 C12H8BrN3O2
    4-(o-bromophenyl)-3-(furan-2-yl)-Δ<sup>2</sup>-1,2,4-triazol-5(1H)-one
    —— 4-Acetylamino-benzenesulfinic acid; compound with 2-benzyl-isothiourea 93023-98-4 C8H9NO3S*C8H10N2S
    4-Acetylamino-benzenesulfinic acid; compound with 2-benzyl-isothiourea
    —— 4,5-diphenyl-3-hydroxyisoxazole 81282-04-4 C15H11NO2
    4,5-diphenyl-3-hydroxyisoxazole
    —— 4-Imino-6-methoxy-4H-pyrrolo <3.4-c> <1,2,5> oxadiazol-1-oxid 56873-44-0 C5H4N4O3
    4-Imino-6-methoxy-4H-pyrrolo <3.4-c> <1,2,5> oxadiazol-1-oxid
    —— 4-[5-(4-methoxy-phenyl)-3-(3-nitro-phenyl)-1-<i>p</i>-tolyl-1<i>H</i>-pyrazol-4-ylazo]-benzenesulfonamide 58924-95-1 C29H24N6O5S
    4-[5-(4-methoxy-phenyl)-3-(3-nitro-phenyl)-1-<i>p</i>-tolyl-1<i>H</i>-pyrazol-4-ylazo]-benzenesulfonamide
    —— 4-(4-chloro-5-oxo-3-phenylpyrazolidin-1-yl)-2-phenylphthalazin-1-one 113816-64-1 C23H17ClN4O2
    4-(4-chloro-5-oxo-3-phenylpyrazolidin-1-yl)-2-phenylphthalazin-1-one
    —— 4-(5-isobutyryl-thiophen-2-yl)-benzoic acid, lithium salt 877674-60-7 C15H13O3S*Li
    4-(5-isobutyryl-thiophen-2-yl)-benzoic acid, lithium salt
    —— 4-{N-[2-(N-benzyl-N-methyl-amino)-ethyl]-N-acetyl-amino}-aniline 422517-22-4 C18H23N3O
    4-{N-[2-(N-benzyl-N-methyl-amino)-ethyl]-N-acetyl-amino}-aniline
    —— 4-[4-(4-methyl-piperazin-1-yl)-6-morpholin-4-yl-pyrimidin-2-yl]-1H-indole 1072268-70-2 C21H26N6O
    4-[4-(4-methyl-piperazin-1-yl)-6-morpholin-4-yl-pyrimidin-2-yl]-1H-indole
    —— 4-[2-chloro-4-(trifluoromethyl)phenyl]-2-methoxy-1-[1-(methoxymethyl)propyl]-1H-imidazo[4,5-c]pyridine 1139669-62-7 C19H19ClF3N3O2
    4-[2-chloro-4-(trifluoromethyl)phenyl]-2-methoxy-1-[1-(methoxymethyl)propyl]-1H-imidazo[4,5-c]pyridine
    —— 4,6-difluoro-3-(3-pyridyl)hydroquinolin-2-one 777932-55-5 C14H8F2N2O
    4,6-difluoro-3-(3-pyridyl)hydroquinolin-2-one
    —— 4-{4-[2-(phenyl-2-thiazolylamino)ethoxy]phenyl}butyric acid 1079821-68-3 C21H22N2O3S
    4-{4-[2-(phenyl-2-thiazolylamino)ethoxy]phenyl}butyric acid
    —— 4-(4-Pentyl-cyclohexyl)-benzoic acid 4-pentyl-phenyl ester 71352-29-9 C29H40O2
    4-(4-Pentyl-cyclohexyl)-benzoic acid 4-pentyl-phenyl ester
    —— 4-[6-chloro-2-(1H-imidazol-1-yl)pyrimidin-4-yl]-N-[(4-chlorophenyl)methyl]-1-[(4-methoxyphenyl)methyl]piperazine-2-acetamide 212637-33-7 C28H29Cl2N7O2
    4-[6-chloro-2-(1H-imidazol-1-yl)pyrimidin-4-yl]-N-[(4-chlorophenyl)methyl]-1-[(4-methoxyphenyl)methyl]piperazine-2-acetamide
    —— 4-(3-(5-(3-methoxypiperidin-1-yl)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride 286953-70-6 C25H30N4O3*ClH
    4-(3-(5-(3-methoxypiperidin-1-yl)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride
    —— 4,5-bis(butylthio)-1,3-dithiol-2-one 144868-62-2 C11H18OS4
    4,5-bis(butylthio)-1,3-dithiol-2-one
    —— 4.6-Dimethyl-2-benzyl-phenylmercaptan 98882-66-7 C15H16S
    4.6-Dimethyl-2-benzyl-phenylmercaptan
    —— 4-iodotetradecachlorotriphenylmethyl radical 79855-17-7 C19Cl14I
    4-iodotetradecachlorotriphenylmethyl radical
    —— 4-(4-Morpholinyl)-2-(2-thienyl)quinoline hydrobromide 853349-76-5 C17H17BrN2OS
    4-(4-Morpholinyl)-2-(2-thienyl)quinoline hydrobromide
    —— [4-iminopent-2-en-2-olato(2-)][4-iminopentane-2,3-dione]nickel(II) 81316-15-6 C10H14N2NiO3
    [4-iminopent-2-en-2-olato(2-)][4-iminopentane-2,3-dione]nickel(II)
    —— (4-tert-butyl-phenyl)-[2-((R)-3-diethylamino-1-methyl-propoxymethyl)-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-yl]-amine 573686-84-7 C33H40F3N5O
    (4-tert-butyl-phenyl)-[2-((R)-3-diethylamino-1-methyl-propoxymethyl)-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-yl]-amine
    —— 4-[2-(2-chloro-4-methyl-phenoxy)-ethoxy]-benzaldehyde 1173093-96-3 C16H15ClO3
    4-[2-(2-chloro-4-methyl-phenoxy)-ethoxy]-benzaldehyde
    —— 4-(4-methyl-1,4-diazepan-1-yl)-2-[tetrahydro-2H-pyran-4-yl(trifluoroacetyl)amino]benzoic acid hydrochloride 1108746-19-5 C20H26F3N3O4*ClH
    4-(4-methyl-1,4-diazepan-1-yl)-2-[tetrahydro-2H-pyran-4-yl(trifluoroacetyl)amino]benzoic acid hydrochloride
    —— 4-[5-(4-Chloro-3-fluorophenyl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione 1033759-86-2 C23H22ClFO3
    4-[5-(4-Chloro-3-fluorophenyl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione
    —— 4-[[4-[(3-Oxo-1,2-dihydroinden-4-yl)oxy]-5-(trifluoromethyl)pyrimidin-2-yl]amino]benzoic acid 1227948-72-2 C21H14F3N3O4
    4-[[4-[(3-Oxo-1,2-dihydroinden-4-yl)oxy]-5-(trifluoromethyl)pyrimidin-2-yl]amino]benzoic acid
    —— 4-Methyl-6-(3-methylphenyl)-5-(2-pyridin-3-ylethynyl)pyrimidin-2-amine 1207347-03-2 C19H16N4
    4-Methyl-6-(3-methylphenyl)-5-(2-pyridin-3-ylethynyl)pyrimidin-2-amine
    —— 4-Methoxybutane-1-sulfonamide 1343838-10-7 C5H13NO3S
    4-Methoxybutane-1-sulfonamide
    —— 4-(7,7-dimethyl-5-oxo-7,8-dihydro-5H-pyrido[2,3-b]indol-9(6H)-yl)benzamide hydrochloride 1595027-50-1 C20H19N3O2*ClH
    4-(7,7-dimethyl-5-oxo-7,8-dihydro-5H-pyrido[2,3-b]indol-9(6H)-yl)benzamide hydrochloride
    —— 4-[5-(2,5-Dichlorophenyl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione 1033760-05-2 C23H22Cl2O3
    4-[5-(2,5-Dichlorophenyl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione
    —— (4-{2-[(3,5-dimethoxyphenyl)-amino]benzimidazol-5-yloxy}(2-pyridyl))-N-methylcarboxamide 611213-09-3 C22H21N5O4
    (4-{2-[(3,5-dimethoxyphenyl)-amino]benzimidazol-5-yloxy}(2-pyridyl))-N-methylcarboxamide
    —— 4-(5-trifluoromethyl-3-indazolyl)-1-butanol 147373-29-3 C12H13F3N2O
    4-(5-trifluoromethyl-3-indazolyl)-1-butanol
    —— [4-[3-[(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)carbamoyl]-5-propan-2-yloxyphenoxy]phenyl]phosphonic acid 1119774-91-2 C21H22N3O6PS
    [4-[3-[(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)carbamoyl]-5-propan-2-yloxyphenoxy]phenyl]phosphonic acid
    —— 4-(4-methyl-1-(4-(4-(trifluoromethyl)-1H-pyrazol-1-yl)phenyl)pent-1-en-2-yl)benzoic acid 1393126-62-9 C23H21F3N2O2
    4-(4-methyl-1-(4-(4-(trifluoromethyl)-1H-pyrazol-1-yl)phenyl)pent-1-en-2-yl)benzoic acid
    —— 4-[3,4-dimethoxy-2-(3-methyl-oxetan-3-ylmethoxy)phenyl]-3H-isobenzofuran-1-one 1345878-90-1 C21H22O6
    4-[3,4-dimethoxy-2-(3-methyl-oxetan-3-ylmethoxy)phenyl]-3H-isobenzofuran-1-one
    —— 4-[2-(4-bromo-2-chlorophenoxy)phenylsulfamoyl]-N-(4-piperidin-4-ylmethylbenzyl)benzamide hydrochloride 1021363-00-7 C32H31BrClN3O4S*ClH
    4-[2-(4-bromo-2-chlorophenoxy)phenylsulfamoyl]-N-(4-piperidin-4-ylmethylbenzyl)benzamide hydrochloride
    —— 4-Amino-fluoranthene-8-sulfonic acid hexanoyl-amide 58420-19-2 C22H22N2O3S
    4-Amino-fluoranthene-8-sulfonic acid hexanoyl-amide
    —— ((+/-)-4-bromo-naphthalene-1-sulfinyl)-acetic acid 93353-70-9 C12H9BrO3S
    ((+/-)-4-bromo-naphthalene-1-sulfinyl)-acetic acid
    —— 4-acetyl-4-(4-ethyl-5-methyl-1,3-thiazol-2-yl)heptanedinitrile 85037-37-2 C15H19N3OS
    4-acetyl-4-(4-ethyl-5-methyl-1,3-thiazol-2-yl)heptanedinitrile
    —— 4-<2-Methyl-propenyl>-4-cyan-pimelinsaeure-dinitril 91642-95-4 C12H15N3
    4-<2-Methyl-propenyl>-4-cyan-pimelinsaeure-dinitril
    —— [4-acetyl-3-(4-methoxy-benzoyloxy)-phenyl]-(tetra-O-acetyl-β-D-glucopyranoside) 125614-50-8 C30H32O14
    [4-acetyl-3-(4-methoxy-benzoyloxy)-phenyl]-(tetra-O-acetyl-β-D-glucopyranoside)
    —— 4-<<(phenoxycarbonyl)oxy>methyl>-2-hydroxytetrahydrofuran 138060-29-4 C12H14O5
    4-<<(phenoxycarbonyl)oxy>methyl>-2-hydroxytetrahydrofuran
    —— (4-Methoxymethyl-cyclohexylidene)-acetic acid methyl ester 100281-88-7 C11H18O3
    (4-Methoxymethyl-cyclohexylidene)-acetic acid methyl ester
    —— [4-(4-Benzoylamino-benzylsulfamoyl)-phenoxy]-acetic acid tert-butyl ester 863977-35-9 C26H28N2O6S
    [4-(4-Benzoylamino-benzylsulfamoyl)-phenoxy]-acetic acid tert-butyl ester
    —— (4S,1'S,2'R,3'R)-3-[N-(tert-butoxycarbonyl)]-2,2-dimethyl-4-[2'-(methoxycarbonyl)-3'-methylcyclopropyl]-1,3-oxazolidine 312910-76-2 C16H27NO5
    (4S,1'S,2'R,3'R)-3-[N-(tert-butoxycarbonyl)]-2,2-dimethyl-4-[2'-(methoxycarbonyl)-3'-methylcyclopropyl]-1,3-oxazolidine
    —— (4R,4aR,7R,7aR,12bS)-9-acetoxy-3-allyl-2,3,4,4a,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl benzoate 135091-22-4 C28H27NO5
    (4R,4aR,7R,7aR,12bS)-9-acetoxy-3-allyl-2,3,4,4a,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl benzoate
    —— 4-[[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methoxy-(1,2,4-triazol-4-yl)phosphoryl]-1,2,4-triazole 1299486-11-5 C10H15N6O4P
    4-[[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methoxy-(1,2,4-triazol-4-yl)phosphoryl]-1,2,4-triazole
    —— ((4aR,4bR,7S,8aR,10aR)-7-Hydroxy-4b,8,8,10a-tetramethyl-tetradecahydro-phenanthren-1-yl)-acetaldehyde 83528-91-0 C20H34O2
    ((4aR,4bR,7S,8aR,10aR)-7-Hydroxy-4b,8,8,10a-tetramethyl-tetradecahydro-phenanthren-1-yl)-acetaldehyde
    —— (4R,5R,E)-ethyl 4,5-dihydroxytridec-2-enoate 1384973-84-5 C15H28O4
    (4R,5R,E)-ethyl 4,5-dihydroxytridec-2-enoate
    —— {(4S,5R)-2,2-Dimethyl-5-[(S)-phenylsulfanyl-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-ylmethoxy)-methyl]-[1,3]dioxolan-4-yl}-methanol 84034-53-7 C41H48O9S
    {(4S,5R)-2,2-Dimethyl-5-[(S)-phenylsulfanyl-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-ylmethoxy)-methyl]-[1,3]dioxolan-4-yl}-methanol