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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-Diphenylphosphinoyl-phenyl>-phenyl-phosphinsaeure 13119-05-6 C24H20O3P2
    <4-Diphenylphosphinoyl-phenyl>-phenyl-phosphinsaeure
    —— (4-phenyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid benzylidenehydrazide 18333-82-9 C17H15N5OS
    (4-phenyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid benzylidenehydrazide
    —— 4-Hydroxy-phenyl-1-isochinolylmethanol 10174-88-6 C16H13NO2
    4-Hydroxy-phenyl-1-isochinolylmethanol
    —— 4,6-Diphenoxy-2-<1-nitroanthrachinonyl-(2)>-1,3,5-triazin 14946-06-6 C29H16N4O6
    4,6-Diphenoxy-2-<1-nitroanthrachinonyl-(2)>-1,3,5-triazin
    —— 4-(1-nitro-3-cyanopropylidene)-2,2,5,5-tetramethylimidazolidin-1-oxyl 110863-86-0 C11H17N4O3
    4-(1-nitro-3-cyanopropylidene)-2,2,5,5-tetramethylimidazolidin-1-oxyl
    —— 4a-(2,4-dimethyl-phenylazo)-3,4,4a,5,6,7-hexahydro-1<i>H</i>-quinolin-2-one 32893-22-4 C17H21N3O
    4a-(2,4-dimethyl-phenylazo)-3,4,4a,5,6,7-hexahydro-1<i>H</i>-quinolin-2-one
    —— (4-Chloro-phenyl)-dithiocarbamic acid 5-nitro-1H-benzoimidazol-2-ylmethyl ester 28559-24-2 C15H11ClN4O2S2
    (4-Chloro-phenyl)-dithiocarbamic acid 5-nitro-1H-benzoimidazol-2-ylmethyl ester
    —— 4-benzotriazol-2-yl-2-<i>sec</i>-butyl-6-(5-chloro-benzotriazol-2-yl)-phenol 65740-17-2 C22H19ClN6O
    4-benzotriazol-2-yl-2-<i>sec</i>-butyl-6-(5-chloro-benzotriazol-2-yl)-phenol
    —— (4S)-4-isopropyl-3-(3-(2-methyl-4-(1-((2-(trimethylsilyl)ethoxy)methyl)-1H-1,2,4-triazol-3-yl)phenyl)pyrazolo[1,5-a]pyrimidin-5-yl)oxazolidin-2-one 1269648-23-8 C27H35N7O3Si
    (4S)-4-isopropyl-3-(3-(2-methyl-4-(1-((2-(trimethylsilyl)ethoxy)methyl)-1H-1,2,4-triazol-3-yl)phenyl)pyrazolo[1,5-a]pyrimidin-5-yl)oxazolidin-2-one
    —— 4-Methyl-4,6-pregnadien-3,20-dion 31320-58-8 C22H30O2
    4-Methyl-4,6-pregnadien-3,20-dion
    —— [(4-Bromo-2-chloro-phenyl)-hydrazono]-cyano-acetic acid methyl ester 59062-36-1 C10H7BrClN3O2
    [(4-Bromo-2-chloro-phenyl)-hydrazono]-cyano-acetic acid methyl ester
    —— 4-(Benzimidazol-2-yl-methoxy)-phenylessigsaeure 66631-89-8 C16H14N2O3
    4-(Benzimidazol-2-yl-methoxy)-phenylessigsaeure
    —— 4-Isopropoxy-3-methyl-phenylacetonitril 93085-81-5 C12H15NO
    4-Isopropoxy-3-methyl-phenylacetonitril
    —— 4-(8-(2,4-difluorophenyl)-7-ethyl-4-oxo-4H-pyrimido[1,2-b]pyridazin-2-yl)benzonitrile 1221132-09-7 C22H14F2N4O
    4-(8-(2,4-difluorophenyl)-7-ethyl-4-oxo-4H-pyrimido[1,2-b]pyridazin-2-yl)benzonitrile
    —— (4S)-2-[(2-fluorophenyl)methyl]-4-phenyl-4,5-dihydro-1,3-thiazole 849727-16-8 C16H14FNS
    (4S)-2-[(2-fluorophenyl)methyl]-4-phenyl-4,5-dihydro-1,3-thiazole
    —— (4S,5S)-4-methyl-5-[(E,2S)-5-phenylmethoxypent-3-en-2-yl]oxolan-2-ol 121896-43-3 C17H24O3
    (4S,5S)-4-methyl-5-[(E,2S)-5-phenylmethoxypent-3-en-2-yl]oxolan-2-ol
    —— 4-chloro-2,5,6-trimethyl-7-(2,6-dibromo-4-trifluoromethoxyphenyl)-7H-pyrrolo[2,3-d]pyrimidine 291540-05-1 C16H11Br2ClF3N3O
    4-chloro-2,5,6-trimethyl-7-(2,6-dibromo-4-trifluoromethoxyphenyl)-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-chloro-7-oxo-6-oxa-bicyclo[3.2.1]octane-2-carboxylic acid 20141-49-5 C8H9ClO4
    4-chloro-7-oxo-6-oxa-bicyclo[3.2.1]octane-2-carboxylic acid
    —— (+/-)-4-Butyl-6-fluoro-4-trifluoromethyl-3,4-dihydro-2(1H)-quinazolinone 214287-85-1 C13H14F4N2O
    (+/-)-4-Butyl-6-fluoro-4-trifluoromethyl-3,4-dihydro-2(1H)-quinazolinone
    —— 4-chloro-5-(4-(2-(difluoromethoxy)-3,6-difluorophenyl)piperidin-1-yl)-3-hydrazinylpyridazine 1519049-13-8 C16H16ClF4N5O
    4-chloro-5-(4-(2-(difluoromethoxy)-3,6-difluorophenyl)piperidin-1-yl)-3-hydrazinylpyridazine
    —— 4-(4-hydroxycyclohexyl)phenol 370860-74-5 C12H16O2
    4-(4-hydroxycyclohexyl)phenol
    —— 4-chloro-3-hydrazinyl-5-(4-(3-methoxypyridin-2-yl)piperidin-1-yl)pyridazine 1519049-90-1 C15H19ClN6O
    4-chloro-3-hydrazinyl-5-(4-(3-methoxypyridin-2-yl)piperidin-1-yl)pyridazine
    —— 4-[(E)-2-(4-Chloro-phenylselanyl)-2-phenylselanyl-vinyl]-morpholine 105423-50-5 C18H18ClNOSe2
    4-[(E)-2-(4-Chloro-phenylselanyl)-2-phenylselanyl-vinyl]-morpholine
    —— 4-(4-methoxyphenylsulfonylamino)-2,5-dimethylphenyl 4-methoxybenzenesulfonate 1189803-28-8 C22H23NO7S2
    4-(4-methoxyphenylsulfonylamino)-2,5-dimethylphenyl 4-methoxybenzenesulfonate
    —— 4-(2-Butyl-5-formyl-imidazol-1-ylmethyl)-benzonitrile 133486-58-5 C16H17N3O
    4-(2-Butyl-5-formyl-imidazol-1-ylmethyl)-benzonitrile
    —— 4-hexyl-1-tosyl-1H-1,2,3-triazole 1135539-00-2 C15H21N3O2S
    4-hexyl-1-tosyl-1H-1,2,3-triazole
    —— 4-Chloro-2-(hydrazono-phenyl-methyl)-phenol 137218-77-0 C13H11ClN2O
    4-Chloro-2-(hydrazono-phenyl-methyl)-phenol
    —— (4aS,6aS,6bR,8aR,10S,12aR,14bS)-10-Benzoyloxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester 67869-31-2 C38H54O4
    (4aS,6aS,6bR,8aR,10S,12aR,14bS)-10-Benzoyloxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester
    —— 4-Methylpiperazine-1-carboxamide hydrochloride 859298-22-9 C6H14ClN3O
    4-Methylpiperazine-1-carboxamide hydrochloride
    —— 4-chloromethyl-piperidin-4-ol; hydrochloride 98280-73-0 C6H12ClNO*ClH
    4-chloromethyl-piperidin-4-ol; hydrochloride
    —— 4-methoxyphenyl 2,6-di-O-allyloxycarbonyl-3-O-benzoyl-α-D-mannopyranoside 1237730-01-6 C28H30O12
    4-methoxyphenyl 2,6-di-O-allyloxycarbonyl-3-O-benzoyl-α-D-mannopyranoside
    —— 4-(3-fluoro-5-morpholinophenyl)-N-(4-(3-(pyridin-4-yl)-1H-1,2,4-triazol-1-yl)phenyl)pyrimidin-2-amine 1128096-63-8 C27H23FN8O
    4-(3-fluoro-5-morpholinophenyl)-N-(4-(3-(pyridin-4-yl)-1H-1,2,4-triazol-1-yl)phenyl)pyrimidin-2-amine
    —— (4-bromo-phenyl)-[3-(4-bromo-phenyl)-3<i>H</i>-thiazolo[4,5-<i>b</i>]quinoxalin-2-ylidene]-amine 35251-91-3 C21H12Br2N4S
    (4-bromo-phenyl)-[3-(4-bromo-phenyl)-3<i>H</i>-thiazolo[4,5-<i>b</i>]quinoxalin-2-ylidene]-amine
    —— 4-{3-[(2S,3R,4S,5R)-4-(3-chloro-2-fluoro-phenyl)-3-(4-chloro-2-fluoro-phenyl)-3-cyano-2-(2,2-dimethyl-propyl)-5-hydroxymethyl-pyrrolidin-1-yl]-prop-1-ynyl}-2-fluoro-benzoic acid 1380805-50-4 C33H29Cl2F3N2O3
    4-{3-[(2S,3R,4S,5R)-4-(3-chloro-2-fluoro-phenyl)-3-(4-chloro-2-fluoro-phenyl)-3-cyano-2-(2,2-dimethyl-propyl)-5-hydroxymethyl-pyrrolidin-1-yl]-prop-1-ynyl}-2-fluoro-benzoic acid
    —— 4-dimethylamino-1,2-diphenyl-5-methyl-5-p-nitrobenzoylamino-1,4,5,6-tetrahydropyrimidin-6-one 142779-61-1 C26H25N5O4
    4-dimethylamino-1,2-diphenyl-5-methyl-5-p-nitrobenzoylamino-1,4,5,6-tetrahydropyrimidin-6-one
    —— 4-(3,5-bis(trifluoromethyl)phenyl)naphtho[2,3-c]furan-1(3H)-one 1051385-30-8 C20H10F6O2
    4-(3,5-bis(trifluoromethyl)phenyl)naphtho[2,3-c]furan-1(3H)-one
    —— 4-decyl-3-methyl-1-phenylmethoxyimidazolidin-2-one 126938-50-9 C21H34N2O2
    4-decyl-3-methyl-1-phenylmethoxyimidazolidin-2-one
    —— 4-(3-Cyclopropylmethyl-6-ethyl-11-methyl-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocin-8-yloxy)-butyronitrile 30981-51-2 C23H32N2O
    4-(3-Cyclopropylmethyl-6-ethyl-11-methyl-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocin-8-yloxy)-butyronitrile
    —— 4-Chloromethyl-benzoic acid quinolin-8-yl ester 59684-07-0 C17H12ClNO2
    4-Chloromethyl-benzoic acid quinolin-8-yl ester
    —— [(4-Bromo-2-chloro-phenyl)-hydrazono]-cyano-acetic acid butyl ester 59062-89-4 C13H13BrClN3O2
    [(4-Bromo-2-chloro-phenyl)-hydrazono]-cyano-acetic acid butyl ester
    —— 4-(3-methyl-2-phenyl-pentyl)-morpholine 33132-67-1 C16H25NO
    4-(3-methyl-2-phenyl-pentyl)-morpholine
    —— 4-allyl-1-(3,5-diamino-6-chloro-pyrazine-2-carbonyl)-semicarbazide 29619-05-4 C9H12ClN7O2
    4-allyl-1-(3,5-diamino-6-chloro-pyrazine-2-carbonyl)-semicarbazide
    —— (4-Ethoxy-phenyl)-carbamic acid 1-[4-(4-fluoro-phenyl)-4-oxo-butyl]-piperidin-4-yl ester 21680-18-2 C24H29FN2O4
    (4-Ethoxy-phenyl)-carbamic acid 1-[4-(4-fluoro-phenyl)-4-oxo-butyl]-piperidin-4-yl ester
    —— 4,4-Diethyl-hexanoic acid (11R,13S,17S)-3-hydroxy-11-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl ester 67657-63-0 C29H44O4
    4,4-Diethyl-hexanoic acid (11R,13S,17S)-3-hydroxy-11-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl ester
    —— 4,5-bis-(4-fluoro-phenyl)-1-methyl-2-trifluoromethylsulfanyl-1<i>H</i>-imidazole 68163-84-8 C17H11F5N2S
    4,5-bis-(4-fluoro-phenyl)-1-methyl-2-trifluoromethylsulfanyl-1<i>H</i>-imidazole
    —— 4-methylamino-benzaldehyde <i>S</i>-(3-chloro-[1,2,4]thiadiazol-5-yl)-thiooxime 59918-30-8 C10H9ClN4S2
    4-methylamino-benzaldehyde <i>S</i>-(3-chloro-[1,2,4]thiadiazol-5-yl)-thiooxime
    —— 4,5,6,7,8,8-Hexafluoro-3a,4,7,7a-tetrahydro-1H-4,7-methano-indene 1482-06-0 C10H6F6
    4,5,6,7,8,8-Hexafluoro-3a,4,7,7a-tetrahydro-1H-4,7-methano-indene
    —— 4-Benzyl-6-chlor-2,7-dimethyl-3,4-dihydro-1,2,4-benzothiadiazin-1,1-dioxid 7717-42-2 C16H17ClN2O2S
    4-Benzyl-6-chlor-2,7-dimethyl-3,4-dihydro-1,2,4-benzothiadiazin-1,1-dioxid
    —— 4-t-Butyl-1-methyl-2-imino-1,2-dihydro-pyrimidin 17322-01-9 C9H15N3
    4-t-Butyl-1-methyl-2-imino-1,2-dihydro-pyrimidin
    —— 4-bromo-2-furfurylamino-5-methoxysulfamoyl-benzoic acid 6756-39-4 C13H13BrN2O6S
    4-bromo-2-furfurylamino-5-methoxysulfamoyl-benzoic acid