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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-(aminocarbonylcyanomethylene)-9-acetoxy-5H-benzo<a>phenoxazine 118888-51-0 C21H13N3O4
    5-(aminocarbonylcyanomethylene)-9-acetoxy-5H-benzo<a>phenoxazine
    —— 5-bromo-3-methyl-triazolo[1,5-a]pyridine 1471260-52-2 C7H6BrN3
    5-bromo-3-methyl-triazolo[1,5-a]pyridine
    —— 5-Methyl-2-phenyl[1,3]oxazolo[5,4-d]pyrimidin-7(6H)-one 88584-15-0 C12H9N3O2
    5-Methyl-2-phenyl[1,3]oxazolo[5,4-d]pyrimidin-7(6H)-one
    —— [(5R)-5-hydroxyhept-6-enyl] 2,2-dimethylpropanoate 1085339-55-4 C12H22O3
    [(5R)-5-hydroxyhept-6-enyl] 2,2-dimethylpropanoate
    —— (5S,6S)-1-(phenylmethyl)-6-{[(triisopropylsilyl)oxy]carbonyl}-2-{2-[(triisopropylsilyl)oxy]ethyl}-1,2,5,6-tetrahydropyridine 215871-25-3 C33H59NO3Si2
    (5S,6S)-1-(phenylmethyl)-6-{[(triisopropylsilyl)oxy]carbonyl}-2-{2-[(triisopropylsilyl)oxy]ethyl}-1,2,5,6-tetrahydropyridine
    —— 5,10-diphenyl-4,9-diazapyrene 26625-22-9 C26H16N2
    5,10-diphenyl-4,9-diazapyrene
    —— 5-(Dimethylamino)-2-phenyl[1,3]oxazolo[5,4-d]pyrimidin-7(6H)-one 88584-17-2 C13H12N4O2
    5-(Dimethylamino)-2-phenyl[1,3]oxazolo[5,4-d]pyrimidin-7(6H)-one
    —— 5-Nitro-2-piperidino-benzolsulfonamid 127781-62-8 C11H15N3O4S
    5-Nitro-2-piperidino-benzolsulfonamid
    —— (5S,6S)-1-benzyl-5-(methoxymethoxy)-6-methylpiperidin-2-one 165672-51-5 C15H21NO3
    (5S,6S)-1-benzyl-5-(methoxymethoxy)-6-methylpiperidin-2-one
    —— 5-(2-methyl-imidazol-1-yl)-2-phenyl-oxazole-4-carboxylic acid ethyl ester 54644-05-2 C16H15N3O3
    5-(2-methyl-imidazol-1-yl)-2-phenyl-oxazole-4-carboxylic acid ethyl ester
    —— 5-benzoimidazol-1-yl-2-phenyl-oxazole-4-carboxylic acid ethyl ester 54644-06-3 C19H15N3O3
    5-benzoimidazol-1-yl-2-phenyl-oxazole-4-carboxylic acid ethyl ester
    —— 5,11-Bis(4,6-diphenyl-1,3,5-triazin-2-yl)indolo[3,2-b]carbazole 1024598-04-6 C48H30N8
    5,11-Bis(4,6-diphenyl-1,3,5-triazin-2-yl)indolo[3,2-b]carbazole
    —— 5-chloro-7-methylbenzo<b>thiophene 130219-81-7 C9H7ClS
    5-chloro-7-methylbenzo<b>thiophene
    —— 5-(4-Propoxyphenyl)-1,3,4-thiadiazol-2-amine 299936-27-9 C11H13N3OS
    5-(4-Propoxyphenyl)-1,3,4-thiadiazol-2-amine
    —— (5S)-1-(Diethoxyphosphorylacetyl)-5-triphenylmethoxymethylpyrrolidin-2-one 215389-31-4 C30H34NO6P
    (5S)-1-(Diethoxyphosphorylacetyl)-5-triphenylmethoxymethylpyrrolidin-2-one
    —— 5,5-dimethyl-1-ethynyl-7-oxabicyclo[4.1.0]heptan-2-one 181276-81-3 C10H12O2
    5,5-dimethyl-1-ethynyl-7-oxabicyclo[4.1.0]heptan-2-one
    —— 5-Benzoyl-1-methyl-2(1H)-pyridon 53995-89-4 C13H11NO2
    5-Benzoyl-1-methyl-2(1H)-pyridon
    —— (5S)-1-<(2E)-3-Trimethylsilylprop-2-enoyl>-5-(triphenylmethoxymethyl)pyrrolidin-2-one 164070-83-1 C30H33NO3Si
    (5S)-1-<(2E)-3-Trimethylsilylprop-2-enoyl>-5-(triphenylmethoxymethyl)pyrrolidin-2-one
    —— (-)-(5S,6S)-1-benzyl-5-(benzyloxy)6-methyl-hexahydro-2-pyridinone 165672-52-6 C20H23NO2
    (-)-(5S,6S)-1-benzyl-5-(benzyloxy)6-methyl-hexahydro-2-pyridinone
    —— (5S)-N-[(3S)-phenylheptanoyl]-5-triphenylmethoxymethyl-2-pyrrolidinone 105526-93-0 C37H39NO3
    (5S)-N-[(3S)-phenylheptanoyl]-5-triphenylmethoxymethyl-2-pyrrolidinone
    —— (5S)-N-[(2E)-hept-2-enoyl]-5-triphenylmethoxymethyl-2-pyrrolidinone 105557-10-6 C31H33NO3
    (5S)-N-[(2E)-hept-2-enoyl]-5-triphenylmethoxymethyl-2-pyrrolidinone
    —— (+)-5(R)-1-aza-4(S)-carboxy-6(R)-hydroxybicyclo<3.3.0>octane lactone 25471-69-6 C8H11NO2
    (+)-5(R)-1-aza-4(S)-carboxy-6(R)-hydroxybicyclo<3.3.0>octane lactone
    —— (5α)-1-aza-4α-carbomethoxy-6-oxobicyclo<3.3.0>octane 25471-73-2 C9H13NO3
    (5α)-1-aza-4α-carbomethoxy-6-oxobicyclo<3.3.0>octane
    —— 5-(Aminomethyl)furan-3-carbonitrile 769906-98-1 C6H6N2O
    5-(Aminomethyl)furan-3-carbonitrile
    —— [5-(2-nitrophenyl)-1H-pyrrol-2-yl]-[4-[3-(propan-2-ylamino)pyridin-2-yl]piperazin-1-yl]methanone 403502-20-5 C23H26N6O3
    [5-(2-nitrophenyl)-1H-pyrrol-2-yl]-[4-[3-(propan-2-ylamino)pyridin-2-yl]piperazin-1-yl]methanone
    —— 5-[(2,6-diethyl-4-methylphenyl)carbonyl]-1,3-dimethyl-4-methylsulfonyl-1H-pyrazole 1363807-50-4 C18H24N2O3S
    5-[(2,6-diethyl-4-methylphenyl)carbonyl]-1,3-dimethyl-4-methylsulfonyl-1H-pyrazole
    —— 5-butoxy-2-methylbenzothiazole 1351403-41-2 C12H15NOS
    5-butoxy-2-methylbenzothiazole
    —— (5S,6S)-5-hydroxy-2,2,7-trimethyl-6-(tert-butoxycarbonylamino)octan-3-one 1040740-64-4 C16H31NO4
    (5S,6S)-5-hydroxy-2,2,7-trimethyl-6-(tert-butoxycarbonylamino)octan-3-one
    —— 5-(4-Pentyloxyphenyl)-1,3,4-thiadiazol-2-yl-amine 158098-97-6 C13H17N3OS
    5-(4-Pentyloxyphenyl)-1,3,4-thiadiazol-2-yl-amine
    —— 5-(1-chloro-ethyl)-3-phenyl-4,5-dihydro-isoxazole 64984-97-0 C11H12ClNO
    5-(1-chloro-ethyl)-3-phenyl-4,5-dihydro-isoxazole
    —— 5-hydroxy-3-methyl-hexanal cyclohemiacetal 6900-26-1 C7H14O2
    5-hydroxy-3-methyl-hexanal cyclohemiacetal
    —— 5-hydroxy-8-methylisoquino[1,2-a]isoquinolinylium bromide 1268015-98-0 Br*C18H14NO
    5-hydroxy-8-methylisoquino[1,2-a]isoquinolinylium bromide
    —— 5-chloro-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid [2-(4-methoxyphenyl)-[1,3]-dioxolan-2-ylethyl]amide 800401-77-8 C19H18ClN3O4
    5-chloro-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid [2-(4-methoxyphenyl)-[1,3]-dioxolan-2-ylethyl]amide
    —— 5-benzoyl-1-hydroxy-1<i>H</i>-pyridin-2-one 99970-13-5 C12H9NO3
    5-benzoyl-1-hydroxy-1<i>H</i>-pyridin-2-one
    —— 5-acetylamino-2-amino-4-methoxy-benzenesulfonic acid 6535-68-8 C9H12N2O5S
    5-acetylamino-2-amino-4-methoxy-benzenesulfonic acid
    —— (5S,6S)-1-benzyl-5-(methoxymethoxy)-6-(phenylmethoxymethyl)piperidin-2-one 165672-58-2 C22H27NO4
    (5S,6S)-1-benzyl-5-(methoxymethoxy)-6-(phenylmethoxymethyl)piperidin-2-one
    —— 5-benzoyl-1<i>H</i>-pyridin-2-one 27039-13-0 C12H9NO2
    5-benzoyl-1<i>H</i>-pyridin-2-one
    —— 5-phenyl-2,3-dihydro-imidazo[5,1-<i>b</i>]oxazole-7-carboxylic acid ethyl ester 54644-10-9 C14H14N2O3
    5-phenyl-2,3-dihydro-imidazo[5,1-<i>b</i>]oxazole-7-carboxylic acid ethyl ester
    —— 5-α-Chlorisocapronamid 28659-83-8 C6H12ClNO
    5-α-Chlorisocapronamid
    —— 5-iodo-3-methyl-(2',3',5'-tri-O-acetyl)uridine 185386-80-5 C16H19IN2O9
    5-iodo-3-methyl-(2',3',5'-tri-O-acetyl)uridine
    —— 5-O-t-butyldimethylsilyl-milbemycin α<sub>23</sub> 497253-62-0 C41H64O9Si
    5-O-t-butyldimethylsilyl-milbemycin α<sub>23</sub>
    —— 5-Fluoro-3,9,17,24-tetrazahexacyclo[15.7.0.02,10.03,8.011,16.018,23]tetracosa-1(24),2(10),4,6,8,11,13,15,18,20,22-undecaene 1427763-62-9 C20H11FN4
    5-Fluoro-3,9,17,24-tetrazahexacyclo[15.7.0.02,10.03,8.011,16.018,23]tetracosa-1(24),2(10),4,6,8,11,13,15,18,20,22-undecaene
    —— 5-amino-3-chloro-1,2,4-triazole 130631-49-1 C2H3ClN4
    5-amino-3-chloro-1,2,4-triazole
    —— 5,8-dihydroxy-2-methyl-1,4,4a,9a-tetrahydro-anthraquinone 14569-43-8 C15H14O4
    5,8-dihydroxy-2-methyl-1,4,4a,9a-tetrahydro-anthraquinone
    —— (5R,7R,7aS)-5-Benzyloxymethyl-7-hydroxytetrahydropyrrolo<1,2-c>oxazol-3-one 159247-17-3 C14H17NO4
    (5R,7R,7aS)-5-Benzyloxymethyl-7-hydroxytetrahydropyrrolo<1,2-c>oxazol-3-one
    —— 5-[4-(1H-pyrazol-1-yl)phenyl]-3-(2-methoxypyridin-5-yl)pyridin-2-amine 1314882-75-1 C20H17N5O
    5-[4-(1H-pyrazol-1-yl)phenyl]-3-(2-methoxypyridin-5-yl)pyridin-2-amine
    —— (5E,9E)-12-Bromo-5,9-dimethyl-dodeca-5,9-dien-1-ol 179112-62-0 C14H25BrO
    (5E,9E)-12-Bromo-5,9-dimethyl-dodeca-5,9-dien-1-ol
    —— 5-hydroxy-4,6-dimethoxy-3H-isobenzofuran-1-one 61052-37-7 C10H10O5
    5-hydroxy-4,6-dimethoxy-3H-isobenzofuran-1-one
    —— 5,8-dihydroxy-1(2)<i>H</i>-benzo[<i>f</i>]indazole-4,9-dione 96117-99-6 C11H6N2O4
    5,8-dihydroxy-1(2)<i>H</i>-benzo[<i>f</i>]indazole-4,9-dione
    —— 5-tert-butyl-2,3-dihydrobenzo[b]thiophene-2,3-dione 1284213-64-4 C12H12O2S
    5-tert-butyl-2,3-dihydrobenzo[b]thiophene-2,3-dione