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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-benzyl-3-chloro-6-(4-isopropyl-phenyl)-pyridazine 73860-80-7 C20H19ClN2
    4-benzyl-3-chloro-6-(4-isopropyl-phenyl)-pyridazine
    —— 4-{3-[Bis-(2-chloro-ethyl)-amino]-benzenesulfonylamino}-benzoic acid ethyl ester 72901-24-7 C19H22Cl2N2O4S
    4-{3-[Bis-(2-chloro-ethyl)-amino]-benzenesulfonylamino}-benzoic acid ethyl ester
    —— 4-[2-(2-chloro-1-methyl-ethoxy)-ethyl]-morpholine 73399-29-8 C9H18ClNO2
    4-[2-(2-chloro-1-methyl-ethoxy)-ethyl]-morpholine
    —— 4-[(4-Dimethylamino-phenylamino)-methylene]-cyclopenta-2,5-diene-1,2-dicarbaldehyde 92966-31-9 C16H16N2O2
    4-[(4-Dimethylamino-phenylamino)-methylene]-cyclopenta-2,5-diene-1,2-dicarbaldehyde
    —— 4-carbamoylbutyric acid (S)-1-[[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester 137322-84-0 C27H49NO5
    4-carbamoylbutyric acid (S)-1-[[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester
    —— 4-(2-methylprop-1-enyl)-5-(propan-2-ylidene)cyclopent-1-enyl acetate 1221493-14-6 C14H20O2
    4-(2-methylprop-1-enyl)-5-(propan-2-ylidene)cyclopent-1-enyl acetate
    —— 4-Methyl-2-propan-2-ylidenepentanenitrile 74479-33-7 C9H15N
    4-Methyl-2-propan-2-ylidenepentanenitrile
    —— 4-[(S)-4-(cyclobutanecarbonyl-amino)-2-({5-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester 1163792-29-7 C37H50N8O8
    4-[(S)-4-(cyclobutanecarbonyl-amino)-2-({5-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester
    —— 4-((1R,5S)-6,6-Dimethyl-bicyclo[3.1.1]hept-2-en-2-yl)-butyryl chloride 86954-28-1 C13H19ClO
    4-((1R,5S)-6,6-Dimethyl-bicyclo[3.1.1]hept-2-en-2-yl)-butyryl chloride
    —— 4,5-dimethoxy-2-(naphthalen-2-ylethynyl)benzaldehyde 1447951-03-2 C21H16O3
    4,5-dimethoxy-2-(naphthalen-2-ylethynyl)benzaldehyde
    —— (4-Methyl-[2]piperidyl)-di-<i>p</i>-tolyl-methanol 110246-26-9 C21H27NO
    (4-Methyl-[2]piperidyl)-di-<i>p</i>-tolyl-methanol
    —— 4-(2,2-difluorovinyl)dibenzo[b,d]thiophene 1620096-63-0 C14H8F2S
    4-(2,2-difluorovinyl)dibenzo[b,d]thiophene
    —— 4-(5-phenyl-3-(p-tolyl)-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonamide 111607-60-4 C22H21N3O2S
    4-(5-phenyl-3-(p-tolyl)-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonamide
    —— (4aα,4bβ,8aβ,8bα)-1,4a,4b,8,8a,8b-hexahydro-1,3,3,6,6,8,8a,8b-octamethylcyclobuta<1,2-b:4,3-b'>dipyridine-2,4,5,7(3H,6H)-tetraone 115649-71-3 C18H26N2O4
    (4aα,4bβ,8aβ,8bα)-1,4a,4b,8,8a,8b-hexahydro-1,3,3,6,6,8,8a,8b-octamethylcyclobuta<1,2-b:4,3-b'>dipyridine-2,4,5,7(3H,6H)-tetraone
    —— 4-[[4-[Bis(2-hydroxyethyl)amino]phenyl]diazenyl]benzenesulfonyl fluoride 398-06-1 C16H18FN3O4S
    4-[[4-[Bis(2-hydroxyethyl)amino]phenyl]diazenyl]benzenesulfonyl fluoride
    —— 4-[2-[(4-methoxyphenyl)sulfonylaminomethyl]indan-5-yl]-4-oxobutanoic acid 146737-54-4 C21H23NO6S
    4-[2-[(4-methoxyphenyl)sulfonylaminomethyl]indan-5-yl]-4-oxobutanoic acid
    —— 4-chloro-1,2-diphenyl-1-[4-(aminoethoxy) phenyl]-1-butene 439107-77-4 C24H24ClNO
    4-chloro-1,2-diphenyl-1-[4-(aminoethoxy) phenyl]-1-butene
    —— 4-[hydroxy(diphenyl)methyl]-N,N-dimethylimidazole-1-sulfonamide 135773-33-0 C18H19N3O3S
    4-[hydroxy(diphenyl)methyl]-N,N-dimethylimidazole-1-sulfonamide
    —— (4S,5R)-4-benzyl-5-methyl-1-(4-methylphenyl)sulfonylimidazolidin-2-one 130984-94-0 C18H20N2O3S
    (4S,5R)-4-benzyl-5-methyl-1-(4-methylphenyl)sulfonylimidazolidin-2-one
    —— 4-Methyl-2-(2-methylpropyl)-1,3-thiazole-5-carboxylic acid 1094231-82-9 C9H13NO2S
    4-Methyl-2-(2-methylpropyl)-1,3-thiazole-5-carboxylic acid
    —— 4-Amino-4-carboxyhepta-5,6-dienoic acid hydrochloride salt 98056-19-0 C8H11NO4*ClH
    4-Amino-4-carboxyhepta-5,6-dienoic acid hydrochloride salt
    —— 4R*,5R*-Dimethyl-2-(3'-iodohex-3-enyl)-1,3-dioxolane 143137-04-6 C11H19IO2
    4R*,5R*-Dimethyl-2-(3'-iodohex-3-enyl)-1,3-dioxolane
    —— 4-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonohydrazide 890522-51-7 C9H13N3O3S
    4-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonohydrazide
    —— 4-(2-methyl-oxo-4H-quinazolin-3-yl)-N-iso-propyl-butyramide 885658-04-8 C16H21N3O2
    4-(2-methyl-oxo-4H-quinazolin-3-yl)-N-iso-propyl-butyramide
    —— 4-((E)-4-bromobut-1-enyl)-1,2-dichlorobenzene 1442022-02-7 C10H9BrCl2
    4-((E)-4-bromobut-1-enyl)-1,2-dichlorobenzene
    —— 4-(biphenyl-2-yloxy)-N-(5-chloro-1,3-thiazol-2-yl)-3-cyanobenzenesulfonamide 1235396-80-1 C22H14ClN3O3S2
    4-(biphenyl-2-yloxy)-N-(5-chloro-1,3-thiazol-2-yl)-3-cyanobenzenesulfonamide
    —— 4H-Cyclopent[1,8a]indolizino[8,7-b]indole-4-carboxylic acid, 1,2,5,10,11,12,13,13a-octahydro-12-methyl-13-aminomethyl,-2-oxo-Methyl ester 1415684-26-2 C21H25N3O3
    4H-Cyclopent[1,8a]indolizino[8,7-b]indole-4-carboxylic acid, 1,2,5,10,11,12,13,13a-octahydro-12-methyl-13-aminomethyl,-2-oxo-Methyl ester
    —— 4-methoxy-6-nitro-5-(2-nitro-vinyl)-benzo[1,3]dioxole 15794-49-7 C10H8N2O7
    4-methoxy-6-nitro-5-(2-nitro-vinyl)-benzo[1,3]dioxole
    —— 4-(4-(4-chlorophenyl)-2-(3,3-difluoropiperidine-1-carbonyl)thiazol-5-yl)benzenesulfonamide 1454649-34-3 C21H18ClF2N3O3S2
    4-(4-(4-chlorophenyl)-2-(3,3-difluoropiperidine-1-carbonyl)thiazol-5-yl)benzenesulfonamide
    —— 4-hydroxy-4-(3-(quinolin-3-yl)propyl)piperidine.HCl 301184-65-6 C17H22N2O*ClH
    4-hydroxy-4-(3-(quinolin-3-yl)propyl)piperidine.HCl
    —— (4S,5R)-1-benzyl-4-hydroxy-5-(hydroxymethyl)pyrrolidin-2-one 121686-86-0 C12H15NO3
    (4S,5R)-1-benzyl-4-hydroxy-5-(hydroxymethyl)pyrrolidin-2-one
    —— 4-Cyano-2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-3-[1-fluoro-meth-(E)-ylidene]-butyric acid ethyl ester 99160-62-0 C16H13FN2O4
    4-Cyano-2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-3-[1-fluoro-meth-(E)-ylidene]-butyric acid ethyl ester
    —— 4-Bromo-3,5-diphenyl-pyrazol-1-ol 71989-67-8 C15H11BrN2O
    4-Bromo-3,5-diphenyl-pyrazol-1-ol
    —— 4-<i>sec</i>-butoxy-5-methyl-2,5-diphenyl-1-<i>p</i>-tolyl-4,5-dihydro-1<i>H</i>-imidazole 68286-11-3 C27H30N2O
    4-<i>sec</i>-butoxy-5-methyl-2,5-diphenyl-1-<i>p</i>-tolyl-4,5-dihydro-1<i>H</i>-imidazole
    —— 4,4'-didodecyloxy-2,2'-bipyridine 73197-46-3 C34H56N2O2
    4,4'-didodecyloxy-2,2'-bipyridine
    —— (+/-)-4-((E)-3-(1,3,3-trimethyl-7-oxabicyclo[4.1.0]heptan-2-yl)acryloyl)piperazine-1-carboxamide 1259224-58-2 C17H27N3O3
    (+/-)-4-((E)-3-(1,3,3-trimethyl-7-oxabicyclo[4.1.0]heptan-2-yl)acryloyl)piperazine-1-carboxamide
    —— 4-((R)-3-(diethoxy-phosphoryl)-2-([4-((S)-3-methoxy-pyrrolidin-1-yl)-6-phenyl-pyridine-2-carbonyl]-amino)-propionyl)-piperazine-1-carboxylic acid ethyl ester 1191264-13-7 C31H44N5O8P
    4-((R)-3-(diethoxy-phosphoryl)-2-([4-((S)-3-methoxy-pyrrolidin-1-yl)-6-phenyl-pyridine-2-carbonyl]-amino)-propionyl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-[(4-chloro-2-(3-hydroxy-2,2-dimethylpropoxy)-6-[(S)-hydroxy(2-methoxyphenyl)methyl]phenyl)(2,2-dimethylpropyl)amino]-4-oxobutanoic acid 922161-76-0 C28H38ClNO7
    4-[(4-chloro-2-(3-hydroxy-2,2-dimethylpropoxy)-6-[(S)-hydroxy(2-methoxyphenyl)methyl]phenyl)(2,2-dimethylpropyl)amino]-4-oxobutanoic acid
    —— 4-iodo-1,3,5,6-tetramethoxy-9H-xanthen-9-one 1489235-89-3 C17H15IO6
    4-iodo-1,3,5,6-tetramethoxy-9H-xanthen-9-one
    —— 4-nitro-N-<2-(2-propenyl)phenyl>benzenemethanamine 115307-43-2 C16H16N2O2
    4-nitro-N-<2-(2-propenyl)phenyl>benzenemethanamine
    —— (4S,5S)-4-(6-((4-fluorophenyl)ethynyl)pyridin-2-yl)-5-phenyloxazolidin-2-one 1375749-40-8 C22H15FN2O2
    (4S,5S)-4-(6-((4-fluorophenyl)ethynyl)pyridin-2-yl)-5-phenyloxazolidin-2-one
    —— (4-Jod-phenyl)-(2-ethoxycarbonyl-ethyl)-sulfon 14223-28-0 C11H13IO4S
    (4-Jod-phenyl)-(2-ethoxycarbonyl-ethyl)-sulfon
    —— 4-methyl-3-(2-methyl-3-aminobenzyl)-7-(pyrimidin-2-yloxy)-2-oxo-2H-1-benzopyran 946126-45-0 C22H19N3O3
    4-methyl-3-(2-methyl-3-aminobenzyl)-7-(pyrimidin-2-yloxy)-2-oxo-2H-1-benzopyran
    —— 4-(2-[4-carbomethoxymethyloxyphenyl]ethynyl)-4-(3-cyclopentyloxy-4-methoxyphenyl)-1,1-(ethylenedioxy)cyclohexane 181220-58-6 C31H36O7
    4-(2-[4-carbomethoxymethyloxyphenyl]ethynyl)-4-(3-cyclopentyloxy-4-methoxyphenyl)-1,1-(ethylenedioxy)cyclohexane
    —— 4-[(E)-Cyclohexylimino]-5-hydroxy-2,2-dimethyl-chroman-6-carboxylic acid methyl ester 38225-92-2 C19H25NO4
    4-[(E)-Cyclohexylimino]-5-hydroxy-2,2-dimethyl-chroman-6-carboxylic acid methyl ester
    —— 4-Hydroxy-3-carboxyphenyl-β-naphthylsulfon 35034-59-4 C17H12O5S
    4-Hydroxy-3-carboxyphenyl-β-naphthylsulfon
    —— 4-chloro-6-ethoxy-5-(4-ethoxy-benzyl)-pyrimidin-2-ylamine 34945-98-7 C15H18ClN3O2
    4-chloro-6-ethoxy-5-(4-ethoxy-benzyl)-pyrimidin-2-ylamine
    —— 4-Chlor-2-benzylamino-benzolsulfon-N-methylamid 38442-94-3 C14H15ClN2O2S
    4-Chlor-2-benzylamino-benzolsulfon-N-methylamid
    —— 4-acetyl-1-(4-fluoro-phenyl)-6,7,9-trimethyl-2,3,3a,4,9,9a-hexahydro-1<i>H</i>-pyrrolo[2,3-<i>b</i>]quinoxaline 49692-45-7 C21H24FN3O
    4-acetyl-1-(4-fluoro-phenyl)-6,7,9-trimethyl-2,3,3a,4,9,9a-hexahydro-1<i>H</i>-pyrrolo[2,3-<i>b</i>]quinoxaline
    —— 4-[(E)-(2-fluorophenyl)methylideneamino]-3-(4-hydroxyphenyl)-1H-1,2,4-triazole-5-thione 1228282-80-1 C15H11FN4OS
    4-[(E)-(2-fluorophenyl)methylideneamino]-3-(4-hydroxyphenyl)-1H-1,2,4-triazole-5-thione