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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-(Bicyclo<2.2.1>hept-2-ylmethyl)-acetophenon 37874-95-6 C16H20O
    4-(Bicyclo<2.2.1>hept-2-ylmethyl)-acetophenon
    —— 4-oxobutyl N,N-bis(2-chloroethyl)-N',N'-diethylphosphorodiamidate 53948-50-8 C12H25Cl2N2O3P
    4-oxobutyl N,N-bis(2-chloroethyl)-N',N'-diethylphosphorodiamidate
    —— 4-Amino-2-hydroxymethyl-pyrrolo[3,4-d]pyrimidine-5,7-dione 116626-27-8 C7H6N4O3
    4-Amino-2-hydroxymethyl-pyrrolo[3,4-d]pyrimidine-5,7-dione
    —— 4-(trifluoromethyl)-1-piperidinecarbothioamide 848943-80-6 C7H11F3N2S
    4-(trifluoromethyl)-1-piperidinecarbothioamide
    —— 4-(3,4-dichloro-benzoyl)-2,6-dimethyl-morpholine 34333-43-2 C13H15Cl2NO2
    4-(3,4-dichloro-benzoyl)-2,6-dimethyl-morpholine
    —— 4-{2-[4-(5-Methoxycarbonyl-4,5-dihydro-isoxazol-3-yl)-phenoxy]-ethyl}-piperidine-1-carboxylic acid tert-butyl ester 1027396-70-8 C23H32N2O6
    4-{2-[4-(5-Methoxycarbonyl-4,5-dihydro-isoxazol-3-yl)-phenoxy]-ethyl}-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Bromo-5-[(5,5-dimethyl-4,5-dihydroisoxazol-3-yl)sulfonylmethyl]-3-methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazole 1126638-62-7 C12H15BrF3N3O3S
    4-Bromo-5-[(5,5-dimethyl-4,5-dihydroisoxazol-3-yl)sulfonylmethyl]-3-methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazole
    —— 4-[2-(N-methyl-3,4-dichloro-benzamido)-phenyl]butyric acid 72503-13-0 C18H17Cl2NO3
    4-[2-(N-methyl-3,4-dichloro-benzamido)-phenyl]butyric acid
    —— 4,7-dimethoxy-2-phenylthio-3,5,6-trimethylbenzofuran 119048-18-9 C19H20O3S
    4,7-dimethoxy-2-phenylthio-3,5,6-trimethylbenzofuran
    —— 4-{2-[4-(5-Carboxymethyl-4,5-dihydro-isoxazol-3-yl)-phenoxy]-ethyl}-piperidine-1-carboxylic acid tert-butyl ester 170725-97-0 C23H32N2O6
    4-{2-[4-(5-Carboxymethyl-4,5-dihydro-isoxazol-3-yl)-phenoxy]-ethyl}-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-[4-(5-Carboxymethyl-4,5-dihydro-isoxazol-3-yl)-phenoxymethyl]-piperidine-1-carboxylic acid tert-butyl ester 170726-06-4 C22H30N2O6
    4-[4-(5-Carboxymethyl-4,5-dihydro-isoxazol-3-yl)-phenoxymethyl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-bromo-2-trifluoromethyl-[1,7]phenanthroline 50509-86-9 C13H6BrF3N2
    4-bromo-2-trifluoromethyl-[1,7]phenanthroline
    —— 4-{2-[2-(4-Fluoro-phenyl)-5-methyl-oxazol-4-yl]-ethoxy}-benzaldehyde 1026567-54-3 C19H16FNO3
    4-{2-[2-(4-Fluoro-phenyl)-5-methyl-oxazol-4-yl]-ethoxy}-benzaldehyde
    —— 4-(2-(5-methyl-2-(4-trifluoromethylphenyl)oxazol-4-yl)ethoxy)benzaldehyde 141820-03-3 C20H16F3NO3
    4-(2-(5-methyl-2-(4-trifluoromethylphenyl)oxazol-4-yl)ethoxy)benzaldehyde
    —— 4,4'-dimethyl-4,5,4',5'-tetrahydro-1(3)<i>H</i>,1'(3')<i>H</i>-2,2'-(4,4'-thiophene-2,5-diyl-diphenyl)-bis-imidazole 80498-79-9 C24H24N4S
    4,4'-dimethyl-4,5,4',5'-tetrahydro-1(3)<i>H</i>,1'(3')<i>H</i>-2,2'-(4,4'-thiophene-2,5-diyl-diphenyl)-bis-imidazole
    —— 4,5,4',5'-tetrahydro-1<i>H</i>,1'<i>H</i>-2,2'-(4,4'-thiophene-2,5-diyl-diphenyl)-bis-imidazole 80498-78-8 C22H20N4S
    4,5,4',5'-tetrahydro-1<i>H</i>,1'<i>H</i>-2,2'-(4,4'-thiophene-2,5-diyl-diphenyl)-bis-imidazole
    —— 4-[(4,9-dioxo-4,5,6,7,8,9-hexahydro-3<i>H</i>-pyrimido[5,4-<i>e</i>][1,4]diazepin-2-yl)-acetyl]-morpholine 70274-24-7 C13H17N5O4
    4-[(4,9-dioxo-4,5,6,7,8,9-hexahydro-3<i>H</i>-pyrimido[5,4-<i>e</i>][1,4]diazepin-2-yl)-acetyl]-morpholine
    —— 4-cyanophenyl-4-(prop-2-enyloxy)benzoate 73376-34-8 C17H13NO3
    4-cyanophenyl-4-(prop-2-enyloxy)benzoate
    —— 4-(3-hydroxypropyl)-5,8-dimethoxyquinoline 1280724-20-0 C14H17NO3
    4-(3-hydroxypropyl)-5,8-dimethoxyquinoline
    —— ((4S,5S)-5-Methyl-2-phenyl-4,5-dihydro-oxazol-4-yl)-methanol 62414-63-5 C11H13NO2
    ((4S,5S)-5-Methyl-2-phenyl-4,5-dihydro-oxazol-4-yl)-methanol
    —— 4-Carboxy-α-phthalimido-1-thia-3-azaspiro<4.5>-decan-2-tert-butylacetat 66950-61-6 C23H28N2O6S
    4-Carboxy-α-phthalimido-1-thia-3-azaspiro<4.5>-decan-2-tert-butylacetat
    —— 4-methyl-N-(1,2,3,4-tetrahydroisoquinolin-1-ylmethyl)benzenesulfonamide 447450-46-6 C17H20N2O2S
    4-methyl-N-(1,2,3,4-tetrahydroisoquinolin-1-ylmethyl)benzenesulfonamide
    —— 4-chloro-11-hydroxynaphtho<2,3-g>quinoline-5,12-dione 153894-06-5 C17H8ClNO3
    4-chloro-11-hydroxynaphtho<2,3-g>quinoline-5,12-dione
    —— 4-({2-[(2-aminophenyl)ethynyl]phenyl}ethynyl)benzonitrile 1224635-26-0 C23H14N2
    4-({2-[(2-aminophenyl)ethynyl]phenyl}ethynyl)benzonitrile
    —— 4-allyl-5,8-dimethoxyquinoline 1280724-17-5 C14H15NO2
    4-allyl-5,8-dimethoxyquinoline
    —— 4'-(2-Methylpentyl)acetophenon 38861-81-3 C14H20O
    4'-(2-Methylpentyl)acetophenon
    —— 4-(4-Fluorophenyl)-2-(oxiran-2-ylmethyl)-3-pyridin-4-yl-1,2-oxazol-5-one 1021923-63-6 C17H13FN2O3
    4-(4-Fluorophenyl)-2-(oxiran-2-ylmethyl)-3-pyridin-4-yl-1,2-oxazol-5-one
    —— 4-ethynyl-5,8-dimethoxyquinoline 189124-54-7 C13H11NO2
    4-ethynyl-5,8-dimethoxyquinoline
    —— 4(R)-4-[4-(t-butyloxycarbonyl)-3-oxobutyl]-azetidin-2-one 79262-24-1 C12H19NO4
    4(R)-4-[4-(t-butyloxycarbonyl)-3-oxobutyl]-azetidin-2-one
    —— 4-(2-diformylaminoethenyl)-5,8-dimethoxyquinoline 189124-55-8 C15H14N2O4
    4-(2-diformylaminoethenyl)-5,8-dimethoxyquinoline
    —— 4-(2-diformylaminoethenyl)-5,8-quinolinedione 189124-56-9 C13H8N2O4
    4-(2-diformylaminoethenyl)-5,8-quinolinedione
    —— 4,5-dichloroisothiazole-3-carboxamide 681854-77-3 C4H2Cl2N2OS
    4,5-dichloroisothiazole-3-carboxamide
    —— 4,11-bis[(2-aminoethyl)amino]-3-methylanthra[2,3-b]thiophene-5,10-dione 1147123-74-7 C21H22N4O2S
    4,11-bis[(2-aminoethyl)amino]-3-methylanthra[2,3-b]thiophene-5,10-dione
    —— (4-bromo-3-[4-(methyloxy)phenyl]-2-thienyl)methanol 1346685-06-0 C12H11BrO2S
    (4-bromo-3-[4-(methyloxy)phenyl]-2-thienyl)methanol
    —— 4-Cyclohexylmethylcyclohexylisothiocyanat 38476-07-2 C14H23NS
    4-Cyclohexylmethylcyclohexylisothiocyanat
    —— 4-ethenyl-N,N-dimethylbenzeneamine oxide 13276-13-6 C10H13NO
    4-ethenyl-N,N-dimethylbenzeneamine oxide
    —— 4-dodecyloxyphenyl 4'-(2-(2-ethoxyethoxy)ethoxy)biphenyl-4-carboxylate 1187085-77-3 C37H50O6
    4-dodecyloxyphenyl 4'-(2-(2-ethoxyethoxy)ethoxy)biphenyl-4-carboxylate
    —— 4,6-dichloro-2-(2'-pyridyl)indole 901171-64-0 C13H8Cl2N2
    4,6-dichloro-2-(2'-pyridyl)indole
    —— 4,4-difluorobut-3-enylisothiouronium 4-methyl-benzenesulfonate salt 155957-63-4 C5H8F2N2S*C7H8O3S
    4,4-difluorobut-3-enylisothiouronium 4-methyl-benzenesulfonate salt
    —— 4-(4-phenyl-4-(5-methoxylpentyl)-4-silacyclohexyl)phenol 177787-23-4 C23H32O2Si
    4-(4-phenyl-4-(5-methoxylpentyl)-4-silacyclohexyl)phenol
    —— 4'-Hydroxy-spiro-<cyclohexan-1,2'-indan>-1'-on 65429-90-5 C14H16O2
    4'-Hydroxy-spiro-<cyclohexan-1,2'-indan>-1'-on
    —— 4-Bromo-2,5,7-trinitrofluoren-9-one;1,12-dimethylbenzo[c]phenanthrene 1110-83-4 C33H20BrN3O7
    4-Bromo-2,5,7-trinitrofluoren-9-one;1,12-dimethylbenzo[c]phenanthrene
    —— 4-ethoxy-6-hydroxy-6H-pyrrolo<1,2-a>thieno<3,2-f><1,4>diazepine 137289-34-0 C12H12N2O2S
    4-ethoxy-6-hydroxy-6H-pyrrolo<1,2-a>thieno<3,2-f><1,4>diazepine
    —— 4-ethoxy-6H-pyrrolo<1,2-a>thieno<3,2-f><1,4>diazepin-6-one 137289-38-4 C12H10N2O2S
    4-ethoxy-6H-pyrrolo<1,2-a>thieno<3,2-f><1,4>diazepin-6-one
    —— 4-[(4-oxo-1,3,4,6,7,11b-hexahydro-2H-pyrazino[2,1-a]isoquinolin-2-yl)carbonyl]furoxan-3-carbonitrile 1621706-96-4 C16H13N5O4
    4-[(4-oxo-1,3,4,6,7,11b-hexahydro-2H-pyrazino[2,1-a]isoquinolin-2-yl)carbonyl]furoxan-3-carbonitrile
    —— 4-hydroxy-2-(3-methoxy-phenyl)-4-methyl-6-oxo-cyclohexane-1,3-dicarboxylic acid diethyl ester 356784-08-2 C20H26O7
    4-hydroxy-2-(3-methoxy-phenyl)-4-methyl-6-oxo-cyclohexane-1,3-dicarboxylic acid diethyl ester
    —— 4-chloro-N-[(R)-1-(6-chloro-1-ethyl-1H-imidazo[4,5-c]pyridin-2-yl)-ethyl]-benzenesulfonamide 1025507-24-7 C16H16Cl2N4O2S
    4-chloro-N-[(R)-1-(6-chloro-1-ethyl-1H-imidazo[4,5-c]pyridin-2-yl)-ethyl]-benzenesulfonamide
    —— 4-ethyl-4-hydroxy-7-methyl-6-phenyl-1,7-dihydro-4<i>H</i>-pyrano[3,4-<i>c</i>]pyridine-3,8-dione 40163-18-6 C17H17NO4
    4-ethyl-4-hydroxy-7-methyl-6-phenyl-1,7-dihydro-4<i>H</i>-pyrano[3,4-<i>c</i>]pyridine-3,8-dione
    —— 4-(1,1-dimethyl-pentyl)-benzaldehyde 742698-43-7 C14H20O
    4-(1,1-dimethyl-pentyl)-benzaldehyde
    —— [(4R,5R)-5-(2-[1-(tert-Butyl)-1,1-diphenylsilyl]oxyethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]methanol 1446347-62-1 C24H34O4Si
    [(4R,5R)-5-(2-[1-(tert-Butyl)-1,1-diphenylsilyl]oxyethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]methanol