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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(3,4-Dichlorophenyl)-2-fluorobenzoic acid 926201-40-3 C13H7Cl2FO2
    5-(3,4-Dichlorophenyl)-2-fluorobenzoic acid
    —— 5β-isopropyl-2β-[1α-(4-methoxy-benzyloxy)-3-oxo-pentyl]-2α-methyl-cyclohexanone 741259-11-0 C23H34O4
    5β-isopropyl-2β-[1α-(4-methoxy-benzyloxy)-3-oxo-pentyl]-2α-methyl-cyclohexanone
    —— 5-O-tert-butyldimethylsilyl-N-cyanomethyl-1,4-dideoxy-1,4-imino-2,3-O-isopropylidene-D-ribitol 577978-59-7 C16H30N2O3Si
    5-O-tert-butyldimethylsilyl-N-cyanomethyl-1,4-dideoxy-1,4-imino-2,3-O-isopropylidene-D-ribitol
    —— (+/-)-5-(2-hydroxy-2-p-methoxyphenylethyl)-3-methylisoxazole 61449-01-2 C13H15NO3
    (+/-)-5-(2-hydroxy-2-p-methoxyphenylethyl)-3-methylisoxazole
    —— 5-(thiophen-2-yl)-2H-1,2,3-triazole-4-carbonitrile 907202-50-0 C7H4N4S
    5-(thiophen-2-yl)-2H-1,2,3-triazole-4-carbonitrile
    —— 5-methyl-1-phenyl-1,2-dihydro[1,4]oxazino[2,3,4-jk]carbazol-7-ol 324817-95-0 C21H17NO2
    5-methyl-1-phenyl-1,2-dihydro[1,4]oxazino[2,3,4-jk]carbazol-7-ol
    —— (5S)-5-(triphenylmethyloxymethyl)oxazolidin-2-one 330555-60-7 C23H21NO3
    (5S)-5-(triphenylmethyloxymethyl)oxazolidin-2-one
    —— 5-(5(R)-isopropenyl-2-methyl-1-oxo-2-cyclohexen-6(S)-yl)-2-methyl-2(Z)-pentenoic acid ethyl ester 210115-95-0 C18H26O3
    5-(5(R)-isopropenyl-2-methyl-1-oxo-2-cyclohexen-6(S)-yl)-2-methyl-2(Z)-pentenoic acid ethyl ester
    —— 5-(5(R)-isopropenyl-1-methylidene-2-methyl-2-cyclohexen-6(S)-yl)-2-methyl-2(Z)-pentenoic acid ethyl ester 210115-96-1 C19H28O2
    5-(5(R)-isopropenyl-1-methylidene-2-methyl-2-cyclohexen-6(S)-yl)-2-methyl-2(Z)-pentenoic acid ethyl ester
    —— 5-Fluoro-2-[3-(trifluoromethyl)phenyl]benzoic acid 926200-33-1 C14H8F4O2
    5-Fluoro-2-[3-(trifluoromethyl)phenyl]benzoic acid
    —— (5-Amino-2-chlorophenyl)(2-methyl-1-piperidinyl)methanone 926250-85-3 C13H17ClN2O
    (5-Amino-2-chlorophenyl)(2-methyl-1-piperidinyl)methanone
    —— 5-amino-3-(3-(cyanomethoxy)phenylamino)-1-(2-(methyl)phenyl)carbonyl-1H-1,2,4-triazole 929266-15-9 C18H16N6O2
    5-amino-3-(3-(cyanomethoxy)phenylamino)-1-(2-(methyl)phenyl)carbonyl-1H-1,2,4-triazole
    —— 5-chloro-2-({(2S)-3-[(4R)-4-(4-chlorophenoxy)isoxazolidin-2-yl]-2-hydroxypropyl}oxy)-4-(cyanomethoxy)-N-methylbenzamide 1092454-41-5 C22H23Cl2N3O6
    5-chloro-2-({(2S)-3-[(4R)-4-(4-chlorophenoxy)isoxazolidin-2-yl]-2-hydroxypropyl}oxy)-4-(cyanomethoxy)-N-methylbenzamide
    —— {[(5S)-3-(5-bromopyridin-2-yl)-4,5-dihydroisoxazol-5-yl]methoxy}acetonitrile 870994-95-9 C11H10BrN3O2
    {[(5S)-3-(5-bromopyridin-2-yl)-4,5-dihydroisoxazol-5-yl]methoxy}acetonitrile
    —— (5S,6S)-6-(2-bromo allyl)-6-methyl carvone 110188-61-9 C14H19BrO
    (5S,6S)-6-(2-bromo allyl)-6-methyl carvone
    —— 5-(p-tolylthio)-1,10-phenanthroline 1335008-80-4 C19H14N2S
    5-(p-tolylthio)-1,10-phenanthroline
    —— 5-chloro-2-(phenylthio)phenol 1100793-97-2 C12H9ClOS
    5-chloro-2-(phenylthio)phenol
    —— 5,7-dimethyl-2-(p-tolylthio)quinoline-3-carbaldehyde 1309388-97-3 C19H17NOS
    5,7-dimethyl-2-(p-tolylthio)quinoline-3-carbaldehyde
    —— (5-fluoro-2-oxo-3,4-dihydro-2H-quinoxalin-1-yl)acetonitrile 877230-90-5 C10H8FN3O
    (5-fluoro-2-oxo-3,4-dihydro-2H-quinoxalin-1-yl)acetonitrile
    —— 5-thiophen-2-yl-pyridin-2-ylamine 866620-28-2 C9H8N2S
    5-thiophen-2-yl-pyridin-2-ylamine
    —— 5-dimethylaminopentanoic acid {4-[3-(3-bromo-4-tert-butylbenzoyl)thioureido]phenyl}amide 1258286-16-6 C25H33BrN4O2S
    5-dimethylaminopentanoic acid {4-[3-(3-bromo-4-tert-butylbenzoyl)thioureido]phenyl}amide
    —— (5R)-5-isopropenyl-2-methyl-1-trimethyl-silanyloxy-cyclohex-2-ene-1-carbonitrile 332920-11-3 C14H23NOSi
    (5R)-5-isopropenyl-2-methyl-1-trimethyl-silanyloxy-cyclohex-2-ene-1-carbonitrile
    —— 5R-acetyl-2-methyl-2-cyclohexen-1-one 1062245-64-0 C9H12O2
    5R-acetyl-2-methyl-2-cyclohexen-1-one
    —— 5ξ-methoxy-3-(4-nitro-benzenesulfonyl)-2<i>r</i>-<i>trans</i>-styryl-oxazolidine 63591-61-7 C18H18N2O6S
    5ξ-methoxy-3-(4-nitro-benzenesulfonyl)-2<i>r</i>-<i>trans</i>-styryl-oxazolidine
    —— 5-(1-(azetidin-3-ylmethyl)-1H-pyrazol-4-yl)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine 877399-33-2 C20H20Cl2FN5O
    5-(1-(azetidin-3-ylmethyl)-1H-pyrazol-4-yl)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine
    —— (5S,3E)-7,7-ethylenedioxy-2-methyl-5-(1-methylethyl)-1,3-heptadiene 94353-56-7 C13H22O2
    (5S,3E)-7,7-ethylenedioxy-2-methyl-5-(1-methylethyl)-1,3-heptadiene
    —— 5-cyclopropylidenespiro<3.4>octane 108572-89-0 C11H16
    5-cyclopropylidenespiro<3.4>octane
    —— 5-methoxy-2,2-dimethyl-3-(4-nitro-benzenesulfonyl)-oxazolidine 62472-50-8 C12H16N2O6S
    5-methoxy-2,2-dimethyl-3-(4-nitro-benzenesulfonyl)-oxazolidine
    —— 5-[(1S,3R,5S,6R,8R,9S,10R,13R,14R,16S,18R,20R,22S,24S,26R)-8,13,26-trihydroxy-1-methoxy-5,9,24-trimethyl-2,15,21,23-tetraoxaheptacyclo[20.3.1.03,20.05,18.06,14.09,13.014,16]hexacosan-10-yl]pyran-2-one —— C31H42O10
    5-[(1S,3R,5S,6R,8R,9S,10R,13R,14R,16S,18R,20R,22S,24S,26R)-8,13,26-trihydroxy-1-methoxy-5,9,24-trimethyl-2,15,21,23-tetraoxaheptacyclo[20.3.1.03,20.05,18.06,14.09,13.014,16]hexacosan-10-yl]pyran-2-one
    —— 5-(4-nitrobenzenesulfonimido)-spiro<3.5>octane 160511-38-6 C15H18N2O4S
    5-(4-nitrobenzenesulfonimido)-spiro<3.5>octane
    —— 5-[(1S,3R,5S,6R,9R,10R,13R,14R,16S,18R,20R,22S,24S,25R,26S)-13,25,26-trihydroxy-1-methoxy-5,9,24-trimethyl-2,15,21,23-tetraoxaheptacyclo[20.3.1.03,20.05,18.06,14.09,13.014,16]hexacosan-10-yl]pyran-2-one —— C31H42O10
    5-[(1S,3R,5S,6R,9R,10R,13R,14R,16S,18R,20R,22S,24S,25R,26S)-13,25,26-trihydroxy-1-methoxy-5,9,24-trimethyl-2,15,21,23-tetraoxaheptacyclo[20.3.1.03,20.05,18.06,14.09,13.014,16]hexacosan-10-yl]pyran-2-one
    —— 5-Methylenespiro<3.4>octane 132591-71-0 C9H14
    5-Methylenespiro<3.4>octane
    —— (5-isopropenyl-2-methyl-cyclohexa-1,3-dienyloxy)-trimethyl-silane 881421-45-0 C13H22OSi
    (5-isopropenyl-2-methyl-cyclohexa-1,3-dienyloxy)-trimethyl-silane
    —— 5-(4-(2-(methylthio)pyrimidin-4-yl)-1H-pyrazol-5-yl)-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine 1111638-31-3 C21H16N6O2S2
    5-(4-(2-(methylthio)pyrimidin-4-yl)-1H-pyrazol-5-yl)-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
    —— 5-nitro-1,2-benzisothiazol-3(2H)-one 4337-52-4 C7H4N2O3S
    5-nitro-1,2-benzisothiazol-3(2H)-one
    —— (5R,6S)-6-allyl-2-methyl-5-(prop-1-en-2-yl)cyclohex-2-en-1-one 630115-14-9 C13H18O
    (5R,6S)-6-allyl-2-methyl-5-(prop-1-en-2-yl)cyclohex-2-en-1-one
    —— 5-hexynyl diazoacetate 956748-31-5 C8H10N2O2
    5-hexynyl diazoacetate
    —— 5-chloro-2-({(2S)-3-[(4R)-4-(4-chlorophenoxy)isoxazolidin-2-yl]-2-hydroxypropyl}oxy)-4-hydroxy-N-methylbenzamide trifluoroacetate 1092454-30-2 C2HF3O2*C20H22Cl2N2O6
    5-chloro-2-({(2S)-3-[(4R)-4-(4-chlorophenoxy)isoxazolidin-2-yl]-2-hydroxypropyl}oxy)-4-hydroxy-N-methylbenzamide trifluoroacetate
    —— (5S)-3-[2-(1,3-dioxan-2-yl)ethyl]-2-methyl-5-prop-1-en-2-ylcyclohex-2-en-1-one 1013115-10-0 C16H24O3
    (5S)-3-[2-(1,3-dioxan-2-yl)ethyl]-2-methyl-5-prop-1-en-2-ylcyclohex-2-en-1-one
    —— 5-bromo-3-phenoxy-N-(3-(piperidin-4-yl)-1,2,4-thiadiazol-5-yl)pyridin-2-amine 953130-90-0 C18H18BrN5OS
    5-bromo-3-phenoxy-N-(3-(piperidin-4-yl)-1,2,4-thiadiazol-5-yl)pyridin-2-amine
    —— (5R,6R)-6-methylcarvone 91840-35-6 C11H16O
    (5R,6R)-6-methylcarvone
    —— (5R,6R)-6-(1H-indol-3-yl)-2-methyl-5-(prop-1-en-2-yl)cyclohex-2-enone 725252-07-3 C18H19NO
    (5R,6R)-6-(1H-indol-3-yl)-2-methyl-5-(prop-1-en-2-yl)cyclohex-2-enone
    —— (5R,6R)-6-(hydroxymethyl)-2-methyl-5-(1-methylethenyl)-2-cyclohexen-1-one 172277-78-0 C11H16O2
    (5R,6R)-6-(hydroxymethyl)-2-methyl-5-(1-methylethenyl)-2-cyclohexen-1-one
    —— 5-(1-azidoethyl)-2-(4-fluorophenyl)-6-(methanesulfonamido)-N-methyl-1-benzofuran-3-carboxamide 1374234-67-9 C19H18FN5O4S
    5-(1-azidoethyl)-2-(4-fluorophenyl)-6-(methanesulfonamido)-N-methyl-1-benzofuran-3-carboxamide
    —— (5S,6S)-5-(tert-butyldimethylsiloxy)-6-methyl-2-cyclohexenone 224966-84-1 C13H24O2Si
    (5S,6S)-5-(tert-butyldimethylsiloxy)-6-methyl-2-cyclohexenone
    —— 5-mercapto-2-methylphenol 20804-36-8 C7H8OS
    5-mercapto-2-methylphenol
    —— 5-(3-Methylphenyl)imidazolidine-2,4-dione 187978-79-6 C10H10N2O2
    5-(3-Methylphenyl)imidazolidine-2,4-dione
    —— 5-(5-chloro-2-thienyl)-4-(2-fluorobenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one 959139-43-6 C13H9ClFN3OS
    5-(5-chloro-2-thienyl)-4-(2-fluorobenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
    —— 5-(2,4-dimethoxy-phenyl)-isoxazole-3-carboxylic acid 33282-09-6 C12H11NO5
    5-(2,4-dimethoxy-phenyl)-isoxazole-3-carboxylic acid
    —— 5-amine- 2-(4-methylpiperidin-1-yl)pyridine 767583-34-6 C11H17N3
    5-amine- 2-(4-methylpiperidin-1-yl)pyridine