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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-ethoxy-5-ethyl-non-1-yne 70672-98-9 C13H24O
    4-ethoxy-5-ethyl-non-1-yne
    —— 4-((tetrahydro-2H-pyran-2-yl)methyl)pyridine 1258063-84-1 C11H15NO
    4-((tetrahydro-2H-pyran-2-yl)methyl)pyridine
    —— 4-iodoacetamidocubane 118438-11-2 C10H10INO
    4-iodoacetamidocubane
    —— 4-[(3,5-dimethylphenoxy)methyl]-9-methyl-2,3,4,9-tetrahydrothiopyrano[2,3-b]indole 1152720-24-5 C21H23NOS
    4-[(3,5-dimethylphenoxy)methyl]-9-methyl-2,3,4,9-tetrahydrothiopyrano[2,3-b]indole
    —— 4-<N-Phthalimido>-1-benzoyl-butan-2-on 3783-78-6 C19H15NO4
    4-<N-Phthalimido>-1-benzoyl-butan-2-on
    —— 4-methyl-2-(2-phenyl-propenyl)-thiazole 24622-48-8 C13H13NS
    4-methyl-2-(2-phenyl-propenyl)-thiazole
    —— 4-(3-hydroxymethyl-6,7-diethoxyisoquinolin-1-yl)-2-[4-(3-pyridyl)phthalazin-1(2H)-on-2-yl]pyridine hydrochloride 209261-46-1 C32H27N5O4*ClH
    4-(3-hydroxymethyl-6,7-diethoxyisoquinolin-1-yl)-2-[4-(3-pyridyl)phthalazin-1(2H)-on-2-yl]pyridine hydrochloride
    —— 4-[(4-chlorobenzyl)oxy]-1-(4-{(1E)-3-[butyl(methyl)amino]-1-propen-1-yl}phenyl)pyridin-2(1H)-one 927892-26-0 C26H29ClN2O2
    4-[(4-chlorobenzyl)oxy]-1-(4-{(1E)-3-[butyl(methyl)amino]-1-propen-1-yl}phenyl)pyridin-2(1H)-one
    —— 4-methoxyphenyl 2-O-acetyl-3-O-allyl-4,6-O-benzylidene-α-D-mannopyranoside 881181-88-0 C25H28O8
    4-methoxyphenyl 2-O-acetyl-3-O-allyl-4,6-O-benzylidene-α-D-mannopyranoside
    —— 4,4'-Bis-(1-imino-propyl)-biphenyl 854210-93-8 C18H20N2
    4,4'-Bis-(1-imino-propyl)-biphenyl
    —— 4-(3-nitrophenyl)but-3-yn-2-yl 2-bromo-2,2-difluoroacetate 1628200-59-8 C12H8BrF2NO4
    4-(3-nitrophenyl)but-3-yn-2-yl 2-bromo-2,2-difluoroacetate
    —— 4-(2-(3-aminophenyl)thiazol-4-yl)-N-cyclopropyl-1H-pyrrole-2-carboxamide 1415820-28-8 C17H16N4OS
    4-(2-(3-aminophenyl)thiazol-4-yl)-N-cyclopropyl-1H-pyrrole-2-carboxamide
    —— 4''-O-vinylsulfonyl-6-O-methylerythromycin A 887260-65-3 C40H71NO15S
    4''-O-vinylsulfonyl-6-O-methylerythromycin A
    —— 4-(3,5-dimethoxyphenyl)-5-(3-hydroxy-4-methoxyphenyl)oxazole phosphate tromethamine 1418005-31-8 C4H11NO3*C18H18NO8P
    4-(3,5-dimethoxyphenyl)-5-(3-hydroxy-4-methoxyphenyl)oxazole phosphate tromethamine
    —— 4-(4-Bromo-phenyl)-5-([1,3,4]thiadiazol-2-ylazo)-thiazol-2-ylamine 75822-81-0 C11H7BrN6S2
    4-(4-Bromo-phenyl)-5-([1,3,4]thiadiazol-2-ylazo)-thiazol-2-ylamine
    —— 4-(7-Amino-5-dimethylamino-[1,2,3]triazolo[4,5-d]pyrimidin-2-yl)-N-(5-methyl-isoxazol-3-yl)-benzenesulfonamide 102712-27-6 C16H17N9O3S
    4-(7-Amino-5-dimethylamino-[1,2,3]triazolo[4,5-d]pyrimidin-2-yl)-N-(5-methyl-isoxazol-3-yl)-benzenesulfonamide
    —— 4-chloro-<i>N</i>-(7-isobutyl-5-methyl-1(3),4-dihydro-imidazo[5,1-<i>f</i>][1,2,4]triazin-2-yl)-benzamide 53785-40-3 C17H20ClN5O
    4-chloro-<i>N</i>-(7-isobutyl-5-methyl-1(3),4-dihydro-imidazo[5,1-<i>f</i>][1,2,4]triazin-2-yl)-benzamide
    —— 4-methoxy-5-(3-phenyl-propyl)-5H-furan-2-one 852531-99-8 C14H16O3
    4-methoxy-5-(3-phenyl-propyl)-5H-furan-2-one
    —— 4-(3-(benzyloxy)propyl)-2-(phenylsulfonyl)-3,4-dihydro-2H-benzo[e][1,2]thiazine-1,1-dioxide 1431847-35-6 C24H25NO5S2
    4-(3-(benzyloxy)propyl)-2-(phenylsulfonyl)-3,4-dihydro-2H-benzo[e][1,2]thiazine-1,1-dioxide
    —— 4-(benzenesulfonyl)-5-methyl-5-phenyloxolan-2-one 112751-94-7 C17H16O4S
    4-(benzenesulfonyl)-5-methyl-5-phenyloxolan-2-one
    —— 4,5-difluoro-15-methyl-15-azatetracyclo[6.6.1.02,7.09,14]pentadeca-2,4,6,9,11,13-hexaene 69190-20-1 C15H11F2N
    4,5-difluoro-15-methyl-15-azatetracyclo[6.6.1.02,7.09,14]pentadeca-2,4,6,9,11,13-hexaene
    —— 4-(6-chloro-[1,2,4]triazolo[3,4-a]phthalazin-3-yl)-N,N-dimethylaniline 113628-53-8 C17H14ClN5
    4-(6-chloro-[1,2,4]triazolo[3,4-a]phthalazin-3-yl)-N,N-dimethylaniline
    —— 4-(N-(4-methylbenzyl)pyrrolidin-3-yl-2,5-dione)-7-oxa-2-azabicyclo[2.2.1]hept-5-ene 1416803-69-4 C17H18N2O3
    4-(N-(4-methylbenzyl)pyrrolidin-3-yl-2,5-dione)-7-oxa-2-azabicyclo[2.2.1]hept-5-ene
    —— 4-{[({2-[3-(4-cyclopropyl-1H-indol-3-yl)butanoyl]-2-azatricyclo[3.3.1.1<sup>3,7</sup>]dec-5-yl}carbonyl)amino]methyl}benzoic acid 1448697-13-9 C33H37N3O4
    4-{[({2-[3-(4-cyclopropyl-1H-indol-3-yl)butanoyl]-2-azatricyclo[3.3.1.1<sup>3,7</sup>]dec-5-yl}carbonyl)amino]methyl}benzoic acid
    —— (4-phenyl-4H-1,2,4-triazol-3-yl)methanamine 1016794-97-0 C9H10N4
    (4-phenyl-4H-1,2,4-triazol-3-yl)methanamine
    —— 4-Pentyl-2-phenylamino-pyrimidin 109444-90-8 C15H19N3
    4-Pentyl-2-phenylamino-pyrimidin
    —— 4-<D-galacto-1,2,3,4,5-Pentakis(acetoxy)pentyl>-3-(p-chlorphenyl)-4-hydroxy-thiazolidin-2-yliden-cyanessigsaeure-ethylester 99695-44-0 C29H33ClN2O13S
    4-<D-galacto-1,2,3,4,5-Pentakis(acetoxy)pentyl>-3-(p-chlorphenyl)-4-hydroxy-thiazolidin-2-yliden-cyanessigsaeure-ethylester
    —— 4-[3-(4-bromophenyl)-2-(4-methoxy-3-nitrophenyl)propionyloxymethyl]phenoxyacetic acid allyl ester 400648-91-1 C28H26BrNO8
    4-[3-(4-bromophenyl)-2-(4-methoxy-3-nitrophenyl)propionyloxymethyl]phenoxyacetic acid allyl ester
    —— (4S,5S)-4,5-(cyclohexylidenedioxy)-hexane-2,3-dione 1356477-81-0 C12H18O4
    (4S,5S)-4,5-(cyclohexylidenedioxy)-hexane-2,3-dione
    —— (4R)-2-(4-dimethylamino-phenyl)-thiazolidine-4-carboxylic acid hexadecylamide 1208223-88-4 C28H49N3OS
    (4R)-2-(4-dimethylamino-phenyl)-thiazolidine-4-carboxylic acid hexadecylamide
    —— 4,7-Dihydro-2-hydroxy-4-oxo-1,3,3a,7-tetraazainden-carbonsaeure-(5) 89464-02-8 C6H4N4O4
    4,7-Dihydro-2-hydroxy-4-oxo-1,3,3a,7-tetraazainden-carbonsaeure-(5)
    —— 4-Chlormethyl-2,3,5,6-tetramethyl-phenol 92099-59-7 C11H15ClO
    4-Chlormethyl-2,3,5,6-tetramethyl-phenol
    —— 4-chloro-N'-(2-methoxyacetyl)-3-methylbenzohydrazide 864178-75-6 C11H13ClN2O3
    4-chloro-N'-(2-methoxyacetyl)-3-methylbenzohydrazide
    —— [4-[Pyridine-4-carbonyl(quinolin-8-ylsulfonyl)amino]naphthalen-1-yl] pyridine-4-carboxylate 701950-00-7 C31H20N4O5S
    [4-[Pyridine-4-carbonyl(quinolin-8-ylsulfonyl)amino]naphthalen-1-yl] pyridine-4-carboxylate
    —— 4-[4-(3-chloro-4-methoxybenzylamino)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-2-yl]-2,2-dimethylbutyric acid, ethanolamine salt 428439-90-1 C2H7NO*C24H28ClN3O3S
    4-[4-(3-chloro-4-methoxybenzylamino)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-2-yl]-2,2-dimethylbutyric acid, ethanolamine salt
    —— 4-Benzoyloxy-2,3,5-triphenylpyrrol 59997-31-8 C29H21NO2
    4-Benzoyloxy-2,3,5-triphenylpyrrol
    —— (4S,5S,6S)-5,6-Bis-(tert-butyl-dimethyl-silanyloxy)-4-(tert-butyl-dimethyl-silanyloxymethyl)-7-chloro-hept-1-en-4-ol 130830-12-5 C26H57ClO4Si3
    (4S,5S,6S)-5,6-Bis-(tert-butyl-dimethyl-silanyloxy)-4-(tert-butyl-dimethyl-silanyloxymethyl)-7-chloro-hept-1-en-4-ol
    —— (4E,6E)-1-cyclohexyl-4-methyl-5,7-diphenylhepta-4,6-dien-1-one 1239480-49-9 C26H30O
    (4E,6E)-1-cyclohexyl-4-methyl-5,7-diphenylhepta-4,6-dien-1-one
    —— 4'-Chloro-N-[2-[[4-(2-pyridinyl)-1-piperazinyl]methyl]-6-quinolinyl][1,1'-biphenyl]-4-carboxamide 372148-23-7 C32H28ClN5O
    4'-Chloro-N-[2-[[4-(2-pyridinyl)-1-piperazinyl]methyl]-6-quinolinyl][1,1'-biphenyl]-4-carboxamide
    —— (4-Octadecoxy-7-oxocyclohepta-1,3,5-trien-1-yl) octanoate 129787-55-9 C33H56O4
    (4-Octadecoxy-7-oxocyclohepta-1,3,5-trien-1-yl) octanoate
    —— 4'-[2-[bis-(isopropyl)-amino]-2-oxoethoxy]-N-(hydroxy)-(1,1'-biphenyl)-4-carboxamide 188112-12-1 C21H26N2O4
    4'-[2-[bis-(isopropyl)-amino]-2-oxoethoxy]-N-(hydroxy)-(1,1'-biphenyl)-4-carboxamide
    —— 4-[1-(2-chloro-phenyl)-5-oxo-pyrrolidin-3-ylamino]-N-hydroxy-benzamide 1390618-26-4 C17H16ClN3O3
    4-[1-(2-chloro-phenyl)-5-oxo-pyrrolidin-3-ylamino]-N-hydroxy-benzamide
    —— 4-(3-p-tolyl-4-oxo-2-thioxothiazolidin-5-ylimino)-3-methyl-1-(morpholin-1-ylmethyl)-pyrazolin-5-one 109226-64-4 C19H21N5O3S2
    4-(3-p-tolyl-4-oxo-2-thioxothiazolidin-5-ylimino)-3-methyl-1-(morpholin-1-ylmethyl)-pyrazolin-5-one
    —— 4-<methoxy(phenylthio)methyl>-1-methylpiperidin-4-ol 133030-42-9 C14H21NO2S
    4-<methoxy(phenylthio)methyl>-1-methylpiperidin-4-ol
    —— 4-Amino-6-p-toluidino-s-triazin-carbonsaeure-(2)-ethylester 91960-50-8 C13H15N5O2
    4-Amino-6-p-toluidino-s-triazin-carbonsaeure-(2)-ethylester
    —— 4,6-dimethyl-3-phenyl-3,4-dihydro-2<i>H</i>-[1,2,4]triazin-5-one 50350-18-0 C11H13N3O
    4,6-dimethyl-3-phenyl-3,4-dihydro-2<i>H</i>-[1,2,4]triazin-5-one
    —— 4-(8-isopropylamino-imidazo[1,2-a]pyrazin-3-yl)-phenol 787590-59-4 C15H16N4O
    4-(8-isopropylamino-imidazo[1,2-a]pyrazin-3-yl)-phenol
    —— 4-iodomethyl-5-methyl-2-(4-(2-propyl)-phenyl)-oxazole 752212-86-5 C14H16INO
    4-iodomethyl-5-methyl-2-(4-(2-propyl)-phenyl)-oxazole
    —— 4-hydroxy-3,8-dimethyl-11a-(trifluoromethyl)-11a,13-dihydro-6H-1-benzopyrano[3',2':6,7]oxepino[3,4-c]pyridin-6-one 1392129-58-6 C19H14F3NO4
    4-hydroxy-3,8-dimethyl-11a-(trifluoromethyl)-11a,13-dihydro-6H-1-benzopyrano[3',2':6,7]oxepino[3,4-c]pyridin-6-one
    —— 4-Propyl-1-(3-trifluoromethyl-phenyl)-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine 91855-71-9 C19H21F3N2
    4-Propyl-1-(3-trifluoromethyl-phenyl)-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine