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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
    —— 5,7-bis(dimethylamino)-2-(3-nitrophenyl)<1,2,4>triazolo<1,5-a><1,3,5>triazine 91892-56-7 C14H16N8O2
    5,7-bis(dimethylamino)-2-(3-nitrophenyl)<1,2,4>triazolo<1,5-a><1,3,5>triazine
    —— 5-methyl-2-oxo-1,3-diphenyl-2,3-dihydro-1<i>H</i>-imidazole-4-carboxylic acid ethyl ester 35757-57-4 C19H18N2O3
    5-methyl-2-oxo-1,3-diphenyl-2,3-dihydro-1<i>H</i>-imidazole-4-carboxylic acid ethyl ester
    —— 5,8-Dimethoxy-7-benzyloxy-3-(4-hydroxybenzyl)-chromon 34811-82-0 C25H22O6
    5,8-Dimethoxy-7-benzyloxy-3-(4-hydroxybenzyl)-chromon
    —— 5-(((9-methoxy-4-oxo-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-2-yl)oxy)methyl)-2-((2-(trifluoromethyl)pyrimidin-5-yl)oxy)benzonitrile 1369253-50-8 C26H18F3N5O4
    5-(((9-methoxy-4-oxo-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-2-yl)oxy)methyl)-2-((2-(trifluoromethyl)pyrimidin-5-yl)oxy)benzonitrile
    —— 5-(acetoxy-phenyl-methylene)-dihydro-furan-2-one 35304-88-2 C13H12O4
    5-(acetoxy-phenyl-methylene)-dihydro-furan-2-one
    —— 5-acetoxy-13,17-bis-(2-methoxycarbonyl-ethyl)-3,8,12,18-tetramethyl-21<i>H</i>,23<i>H</i>-porphine-2-carboxylic acid ethyl ester 30193-38-5 C37H40N4O8
    5-acetoxy-13,17-bis-(2-methoxycarbonyl-ethyl)-3,8,12,18-tetramethyl-21<i>H</i>,23<i>H</i>-porphine-2-carboxylic acid ethyl ester
    —— (5a)-N-{2-[4-(2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)phenyl]ethyl}-14-hydroxy-6-oxo-17-(2-phenylethyl)-4,5-epoxymorphinan-3-carboxamide 1417540-93-2 C37H36N4O6
    (5a)-N-{2-[4-(2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)phenyl]ethyl}-14-hydroxy-6-oxo-17-(2-phenylethyl)-4,5-epoxymorphinan-3-carboxamide
    —— (5α,17β)-3-oxo-4-azaandrostane-17-(phenyloxycarbonyl)carboxylic acid 1416955-25-3 C26H33NO5
    (5α,17β)-3-oxo-4-azaandrostane-17-(phenyloxycarbonyl)carboxylic acid
    —— 5-phenylimino-pyrimidine-2,4,6-trione 28342-34-9 C10H7N3O3
    5-phenylimino-pyrimidine-2,4,6-trione
    —— 5-acetoxy-1,3-dimethyl-4-phenyl-1<i>H</i>-benzo[<i>g</i>]indazole 33045-85-1 C21H18N2O2
    5-acetoxy-1,3-dimethyl-4-phenyl-1<i>H</i>-benzo[<i>g</i>]indazole
    —— 5-(4-Nitro-phenyl)-2,2-diphenyl-[1,3]dioxolane-4,4-dicarbonitrile 36029-43-3 C23H15N3O4
    5-(4-Nitro-phenyl)-2,2-diphenyl-[1,3]dioxolane-4,4-dicarbonitrile
    —— 5'-Oxo-3,4'-dimethyl-3'-(2-benzyloxycarbonylamino-ethyl)-4-(2-carboxy-ethyl)-1',5'-dihydro-dipyrromethen-(2,2') 22748-04-5 C24H27N3O5
    5'-Oxo-3,4'-dimethyl-3'-(2-benzyloxycarbonylamino-ethyl)-4-(2-carboxy-ethyl)-1',5'-dihydro-dipyrromethen-(2,2')
    —— 5-[<i>N</i>,<i>N</i>-diethyl-<i>N</i>'-(toluene-4-sulfonyl)-carbamimidoyl]-5-methyl-5<i>H</i>-pyrazole-3,4-dicarboxylic acid dimethyl ester 28539-94-8 C19H24N4O6S
    5-[<i>N</i>,<i>N</i>-diethyl-<i>N</i>'-(toluene-4-sulfonyl)-carbamimidoyl]-5-methyl-5<i>H</i>-pyrazole-3,4-dicarboxylic acid dimethyl ester
    —— 5-(tert-Butoxycarbonyl)-5-azaspiro[2.3]hexane-4-carboxylic acid 1822561-92-1 C11H17NO4
    5-(tert-Butoxycarbonyl)-5-azaspiro[2.3]hexane-4-carboxylic acid
    —— 5-acetyl-2-phenyl-1,5,6,7-tetrahydro-imidazo[4,5-<i>f</i>]indole 28996-14-7 C17H15N3O
    5-acetyl-2-phenyl-1,5,6,7-tetrahydro-imidazo[4,5-<i>f</i>]indole
    —— (5<i>Z</i>,9<i>E</i>)-6,10-dimethyl-dodeca-5,9-dien-2-one 13833-99-3 C14H24O
    (5<i>Z</i>,9<i>E</i>)-6,10-dimethyl-dodeca-5,9-dien-2-one
    —— 5,9-dioxo-6,7,8,9-tetrahydro-5<i>H</i>-cyclohepta[<i>b</i>]pyridine-6,8-dicarboxylic acid dimethyl ester 40313-47-1 C14H13NO6
    5,9-dioxo-6,7,8,9-tetrahydro-5<i>H</i>-cyclohepta[<i>b</i>]pyridine-6,8-dicarboxylic acid dimethyl ester
    —— 5-tert-Butoxycarbonyl-4'-carboxy-3-(2-methoxycarbonylaethyl)-4,5'-dimethyl-2,2'-dipyrrylmethan 32464-26-9 C21H28N2O6
    5-tert-Butoxycarbonyl-4'-carboxy-3-(2-methoxycarbonylaethyl)-4,5'-dimethyl-2,2'-dipyrrylmethan
    —— 5-isobutyl-3-(4-((4-methyl-1H-imidazol-1-yl)methyl)phenyl)thiophene-2-sulfonamide 1236363-74-8 C19H23N3O2S2
    5-isobutyl-3-(4-((4-methyl-1H-imidazol-1-yl)methyl)phenyl)thiophene-2-sulfonamide
    —— {5-[5-(2-Chloro-phenyl)-furan-2-yl]-tetrazol-1-yl}-acetyl chloride 97712-70-4 C13H8Cl2N4O2
    {5-[5-(2-Chloro-phenyl)-furan-2-yl]-tetrazol-1-yl}-acetyl chloride
    —— (5-chloro-1-methyl-6-oxo-1,6-dihydro-pyridazin-4-yloxy)-acetic acid methyl ester 69696-60-2 C8H9ClN2O4
    (5-chloro-1-methyl-6-oxo-1,6-dihydro-pyridazin-4-yloxy)-acetic acid methyl ester
    —— 5α-Cholest-6-en-3-on 52949-49-2 C27H44O
    5α-Cholest-6-en-3-on
    —— 5-Hydroxy-2-methoxy-mandelsaeure 56979-71-6 C9H10O5
    5-Hydroxy-2-methoxy-mandelsaeure
    —— 5'-O-acetyl-2',3'-isopropylidene inosine 15888-39-8 C15H18N4O6
    5'-O-acetyl-2',3'-isopropylidene inosine
    —— 5-(p-Nitrophenylazo)-4-phenyl-tropolon 22156-86-1 C19H13N3O4
    5-(p-Nitrophenylazo)-4-phenyl-tropolon
    —— 5α-Chlor-6β-hydroxy-3β-acetoxy-androstanon-(16) 21490-98-2 C21H31ClO4
    5α-Chlor-6β-hydroxy-3β-acetoxy-androstanon-(16)
    —— 5,6-Diamino-1,6-anhydro-5,6-didesoxy-N,N'-dinitroso-β-L-idopyranose 26277-13-4 C6H10N4O5
    5,6-Diamino-1,6-anhydro-5,6-didesoxy-N,N'-dinitroso-β-L-idopyranose
    —— 5-Benzoyl-1-cyclohexyl-3-N-(o-nitro-p-chlor-benzolsulfonyl)-4-(m-nitro-phenyl)-2-phenyl-imidazolidin 24427-16-5 C34H31ClN4O7S
    5-Benzoyl-1-cyclohexyl-3-N-(o-nitro-p-chlor-benzolsulfonyl)-4-(m-nitro-phenyl)-2-phenyl-imidazolidin
    —— 5-Amino-8-methoxy-cumarin 57585-54-3 C10H9NO3
    5-Amino-8-methoxy-cumarin
    —— 5-mercapto-7-methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid 121170-99-8 C8H7N3O2S
    5-mercapto-7-methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid
    —— 5,5-dimethyl-1-<4-(trimethylsilyl)-2-butynyl>-3-pyrazolidinone-2-carboxylic acid methyl ester 155282-04-5 C14H24N2O3Si
    5,5-dimethyl-1-<4-(trimethylsilyl)-2-butynyl>-3-pyrazolidinone-2-carboxylic acid methyl ester
    —— 5,6,7,8-Tetrahydro-2-methoxy-6-oxoquinazoline-5-carboxylic methyl ester 161694-51-5 C11H12N2O4
    5,6,7,8-Tetrahydro-2-methoxy-6-oxoquinazoline-5-carboxylic methyl ester
    —— 5-Oxo-5H-dibenzo[a,d]cycloheptene-10-carboxylic acid 1-methyl-piperidin-2-ylmethyl ester 24741-03-5 C23H23NO3
    5-Oxo-5H-dibenzo[a,d]cycloheptene-10-carboxylic acid 1-methyl-piperidin-2-ylmethyl ester
    —— 5-t-Butyl-2-(3-t-butyl-2-chinoxalinyl)benzophenon 31592-30-0 C29H30N2O
    5-t-Butyl-2-(3-t-butyl-2-chinoxalinyl)benzophenon
    —— 5-{2-cyano-1-hydroxy-2-[3-(2-hydroxy-ethyl)-indol-2-yl]-ethyl}-nicotinic acid methyl ester 25761-08-4 C20H19N3O4
    5-{2-cyano-1-hydroxy-2-[3-(2-hydroxy-ethyl)-indol-2-yl]-ethyl}-nicotinic acid methyl ester
    —— 5-amino-2-(4-chloro-benzylidene)-benzo[<i>b</i>]thiophen-3-one 38387-68-7 C15H10ClNOS
    5-amino-2-(4-chloro-benzylidene)-benzo[<i>b</i>]thiophen-3-one
    —— (5-Benzyloxy-2-bromo-4-methoxy-benzyl)-[2-(4-benzyloxy-phenyl)-ethyl]-amine 47766-80-3 C30H30BrNO3
    (5-Benzyloxy-2-bromo-4-methoxy-benzyl)-[2-(4-benzyloxy-phenyl)-ethyl]-amine
    —— 5,6-Isopropyliden-L-ascorbinsaeure-3-diphenylphosphat 32643-49-5 C21H21O9P
    5,6-Isopropyliden-L-ascorbinsaeure-3-diphenylphosphat
    —— 5-Piperidin-1-ylmethyl-furan-2-carboxylic acid [1-pyridin-3-yl-meth-(E)-ylidene]-hydrazide 26095-20-5 C17H20N4O2
    5-Piperidin-1-ylmethyl-furan-2-carboxylic acid [1-pyridin-3-yl-meth-(E)-ylidene]-hydrazide
    —— 5-{benzoyl[(4-{[(4-phenoxybenzyl)amino]carbonyl}-1,3-thiazol-2-yl)methyl]amino}-hydroxybenzoic acid 842136-86-1 C32H25N3O6S
    5-{benzoyl[(4-{[(4-phenoxybenzyl)amino]carbonyl}-1,3-thiazol-2-yl)methyl]amino}-hydroxybenzoic acid
    —— 5-Benzoylamino-6-<1>pyrrolyl-chinolin 27021-70-1 C20H15N3O
    5-Benzoylamino-6-<1>pyrrolyl-chinolin
    —— (+/-)-5,6-di-O-allyl-1,3,4-tri-O-benzyl-myo-inositol 115133-05-6 C33H38O6
    (+/-)-5,6-di-O-allyl-1,3,4-tri-O-benzyl-myo-inositol
    —— 5,7-dimethyl-1,2,3,8(10)-tetrahydro-diimidazo[4,5-<i>f</i>;4',5',1'-<i>ij</i>]quinoline 36182-85-1 C13H14N4
    5,7-dimethyl-1,2,3,8(10)-tetrahydro-diimidazo[4,5-<i>f</i>;4',5',1'-<i>ij</i>]quinoline
    —— 5-(4-chloro-styryl)-6-methoxy-2-(4-methoxy-phenyl)-2<i>H</i>-benzo[1,2,3]triazole 38619-17-9 C22H18ClN3O2
    5-(4-chloro-styryl)-6-methoxy-2-(4-methoxy-phenyl)-2<i>H</i>-benzo[1,2,3]triazole
    —— 5-[(ethylamino)sulfonyl]-2,3-difluoro-N-[5-(1-methyl-1-phenylethyl)-1,3,4-thiadiazol-2-yl]benzamide 1032462-93-3 C20H20F2N4O3S2
    5-[(ethylamino)sulfonyl]-2,3-difluoro-N-[5-(1-methyl-1-phenylethyl)-1,3,4-thiadiazol-2-yl]benzamide
    —— (5-amino-6-methoxy-pyrimidin-4-ylsulfanyl)-phenyl-acetonitrile 37496-93-8 C13H12N4OS
    (5-amino-6-methoxy-pyrimidin-4-ylsulfanyl)-phenyl-acetonitrile
    —— 5-methoxy-6-phenoxy-2-[4-(4-phenyl-styryl)-phenyl]-2<i>H</i>-benzotriazole 38550-00-4 C33H25N3O2
    5-methoxy-6-phenoxy-2-[4-(4-phenyl-styryl)-phenyl]-2<i>H</i>-benzotriazole
    —— 5-Ethyl-5-methyl-3-(β-methoxyethyl)pyrazolin 23187-38-4 C9H18N2O
    5-Ethyl-5-methyl-3-(β-methoxyethyl)pyrazolin
    —— 5-chloro-5α-cholestane 56114-17-1 C27H47Cl
    5-chloro-5α-cholestane
    —— 5-{(3aS,4R,5R,6aS)-2-Hydroxy-1-methanesulfonyloxy-5-(tetrahydro-pyran-2-yloxy)-4-[(E)-3-(tetrahydro-pyran-2-yloxy)-oct-1-enyl]-octahydro-pentalen-2-yl}-pentanoic acid methyl ester 88911-31-3 C33H56O10S
    5-{(3aS,4R,5R,6aS)-2-Hydroxy-1-methanesulfonyloxy-5-(tetrahydro-pyran-2-yloxy)-4-[(E)-3-(tetrahydro-pyran-2-yloxy)-oct-1-enyl]-octahydro-pentalen-2-yl}-pentanoic acid methyl ester