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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-hydroxy-4-[2-(3-methoxy-phenyl)-ethyl]-5,6-dihydropyrazine-1,2(4H)-dicarboxylic acid 1-tert-butyl ester 2-methyl ester 1355024-84-8 C20H28N2O6
    5-hydroxy-4-[2-(3-methoxy-phenyl)-ethyl]-5,6-dihydropyrazine-1,2(4H)-dicarboxylic acid 1-tert-butyl ester 2-methyl ester
    —— 5-{4-[5-(4-ethoxy-anilino)-3-methyl-3<i>H</i>-[1,3,4]thiadiazol-2-ylidene]-but-2-enylidene}-3-phenyl-2-thioxo-thiazolidin-4-one 38124-62-8 C24H22N4O2S3
    5-{4-[5-(4-ethoxy-anilino)-3-methyl-3<i>H</i>-[1,3,4]thiadiazol-2-ylidene]-but-2-enylidene}-3-phenyl-2-thioxo-thiazolidin-4-one
    —— 5',6'-Dihydrospiro<cyclohexane-1,2'(1'H)-naphthalen>-8'(7'H)-one 74483-15-1 C15H20O
    5',6'-Dihydrospiro<cyclohexane-1,2'(1'H)-naphthalen>-8'(7'H)-one
    —— (5-bromo-3-{[2-(4-fluorophenyl)-ethyl]-methyl-sulfamoyl}-thiophene-2-yl)carbamic acid t-butyl ester 864961-90-0 C18H22BrFN2O4S2
    (5-bromo-3-{[2-(4-fluorophenyl)-ethyl]-methyl-sulfamoyl}-thiophene-2-yl)carbamic acid t-butyl ester
    —— 5-chloro-6,8-dihydroxy-7-methyl-isoquinoline-3-carboxylic acid 1021-93-8 C11H8ClNO4
    5-chloro-6,8-dihydroxy-7-methyl-isoquinoline-3-carboxylic acid
    —— 5-<2-Acetoxyethyl>-2-hydroxy-4-mercapto-pyrimidin 92223-84-2 C8H10N2O3S
    5-<2-Acetoxyethyl>-2-hydroxy-4-mercapto-pyrimidin
    —— 5-(dimethylamino)-1-naphthonitrile 176907-26-9 C13H12N2
    5-(dimethylamino)-1-naphthonitrile
    —— 5-methoxy-2-oxo-5-phenyl-1-oxa-3-cyclopentene-3, 4-dicarboxylic acid dimethyl ester 121643-61-6 C15H14O7
    5-methoxy-2-oxo-5-phenyl-1-oxa-3-cyclopentene-3, 4-dicarboxylic acid dimethyl ester
    —— 5<i>t</i>-(2,5-dihydroxy-4-methoxy-phenyl)-penta-2<i>t</i>,4-dienoic acid methyl ester 106381-27-5 C13H14O5
    5<i>t</i>-(2,5-dihydroxy-4-methoxy-phenyl)-penta-2<i>t</i>,4-dienoic acid methyl ester
    —— (5-chloro-4-methyl-3,4-dihydro-quinazolin-2-yl)-methyl-amine 918134-83-5 C10H12ClN3
    (5-chloro-4-methyl-3,4-dihydro-quinazolin-2-yl)-methyl-amine
    —— 5-bromo-15-(bromomethyl)-6,17-dioxanonacyclo[11.10.0.02,21.03,12.03,16.07,11.010,14.015,23.018,22]tricosane 71359-80-3 C22H26Br2O2
    5-bromo-15-(bromomethyl)-6,17-dioxanonacyclo[11.10.0.02,21.03,12.03,16.07,11.010,14.015,23.018,22]tricosane
    —— 5-(6-(1,3-dihydroxypropan-2-ylamino)pyrimidin-4-ylamino)pyrazine-2-carbonitrile 1137475-53-6 C12H13N7O2
    5-(6-(1,3-dihydroxypropan-2-ylamino)pyrimidin-4-ylamino)pyrazine-2-carbonitrile
    —— 5-(4-chloro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)-3-hydroxy-3-methylpentyl benzoate 871026-50-5 C19H20ClN3O3
    5-(4-chloro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)-3-hydroxy-3-methylpentyl benzoate
    —— (5(S)-(((6-chloropyridin-2-yl)amino)methyl)-6-azaspiro[2.5]octan-6-yl)(5-methyl-2-(pyrazin-2-yl)phenyl)methanone 1262395-91-4 C25H26ClN5O
    (5(S)-(((6-chloropyridin-2-yl)amino)methyl)-6-azaspiro[2.5]octan-6-yl)(5-methyl-2-(pyrazin-2-yl)phenyl)methanone
    —— (5R)-N5-(5-bromo-thiazol-2-yl)-(6R)-N6-(5-amino-pentyl)-(4S,7R)-[4,7-ethylenespiro[2.4]heptane]-5,6-dicarboxamide 1256274-69-7 C19H27BrN4O2S
    (5R)-N5-(5-bromo-thiazol-2-yl)-(6R)-N6-(5-amino-pentyl)-(4S,7R)-[4,7-ethylenespiro[2.4]heptane]-5,6-dicarboxamide
    —— 5-(1,3-benzodioxol-5-yl)-3-[4-[2,6-dipropyl-4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyloxy]-2-butynyl]-5-ethylimidazolidine-2,4-dione 1031400-36-8 C31H32F6N2O6
    5-(1,3-benzodioxol-5-yl)-3-[4-[2,6-dipropyl-4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyloxy]-2-butynyl]-5-ethylimidazolidine-2,4-dione
    —— 5-ethyl-2-methyl-2,5,7,8-tetrahydro-1,2,4,5,6-pentaaza-benzo[6,7]cyclohepta[1,2,3-<i>cd</i>]-<i>as</i>-indacene 62984-10-5 C18H17N5
    5-ethyl-2-methyl-2,5,7,8-tetrahydro-1,2,4,5,6-pentaaza-benzo[6,7]cyclohepta[1,2,3-<i>cd</i>]-<i>as</i>-indacene
    —— 5-[4-(5-methyl-3H-imidazol-4-ylmethoxy)phenyl]furan-2-carboxylic acid [(S)-methylcarbamoyl-(tetrahydropyran-4-yl)methyl]amide 1227190-19-3 C24H28N4O5
    5-[4-(5-methyl-3H-imidazol-4-ylmethoxy)phenyl]furan-2-carboxylic acid [(S)-methylcarbamoyl-(tetrahydropyran-4-yl)methyl]amide
    —— 5-[1-[4-(2-Methylpropyl)phenyl]ethyl]-3-pyridin-4-yl-1,2,4-oxadiazole 1201443-13-1 C19H21N3O
    5-[1-[4-(2-Methylpropyl)phenyl]ethyl]-3-pyridin-4-yl-1,2,4-oxadiazole
    —— 5-({2-[2-ethyl-3,4,10-trihydroxy-13-(5-hydroxy-4-methoxy-4,6-dimethyltetrahydropyran-2-yloxy)-3,5,6,8,10,12,14-heptamethyl-15-oxo-1-oxa-6-aza-cyclopentadec-11-yloxy]-3-hydroxy-6-methyltetrahydropyran-4-yl}methylamino)valeric acid ethyl ester 864527-50-4 C44H82N2O14
    5-({2-[2-ethyl-3,4,10-trihydroxy-13-(5-hydroxy-4-methoxy-4,6-dimethyltetrahydropyran-2-yloxy)-3,5,6,8,10,12,14-heptamethyl-15-oxo-1-oxa-6-aza-cyclopentadec-11-yloxy]-3-hydroxy-6-methyltetrahydropyran-4-yl}methylamino)valeric acid ethyl ester
    —— 5.7-Dibrom-cyclooctadien-(1.3) 16327-23-4 C8H10Br2
    5.7-Dibrom-cyclooctadien-(1.3)
    —— 5-(D<i>r</i>-1<i>c</i><sub>F</sub>,2<i>t</i><sub>F</sub>,3<i>t</i><sub>F</sub>,4<i>r</i><sub>F</sub>,5-pentahydroxy-pent-<i>cat</i><sub>F</sub>-yl)-2,3-diphenyl-tetrazolium; bromide 58174-92-8 Br*C18H21N4O5
    5-(D<i>r</i>-1<i>c</i><sub>F</sub>,2<i>t</i><sub>F</sub>,3<i>t</i><sub>F</sub>,4<i>r</i><sub>F</sub>,5-pentahydroxy-pent-<i>cat</i><sub>F</sub>-yl)-2,3-diphenyl-tetrazolium; bromide
    —— 5-Chlor-3,6-dimethyl-2-benzofuryl-essigsaeure-methylester 1022-59-9 C13H13ClO3
    5-Chlor-3,6-dimethyl-2-benzofuryl-essigsaeure-methylester
    —— (5Ξ)-1-(3,4-dimethoxy-phenethyl)-5-((<i>S</i>)-1-methyl-pyrrolidin-2-yl)-piperidin-2-one 102314-70-5 C20H30N2O3
    (5Ξ)-1-(3,4-dimethoxy-phenethyl)-5-((<i>S</i>)-1-methyl-pyrrolidin-2-yl)-piperidin-2-one
    —— ((5-methoxy-2-nitrophenyl)ethynyl)trimethylsilane 1189051-95-3 C12H15NO3Si
    ((5-methoxy-2-nitrophenyl)ethynyl)trimethylsilane
    —— (5S,6R,7R)-7-(2-Acetoxymethyl-4-methoxy-phenyl)-5-benzo[1,3]dioxol-5-yl-2-(benzoyl-isopropyl-amino)-6,7-dihydro-5H-[1]pyrindine-6-carboxylic acid tert-butyl ester 690657-24-0 C40H42N2O8
    (5S,6R,7R)-7-(2-Acetoxymethyl-4-methoxy-phenyl)-5-benzo[1,3]dioxol-5-yl-2-(benzoyl-isopropyl-amino)-6,7-dihydro-5H-[1]pyrindine-6-carboxylic acid tert-butyl ester
    —— 5-Chlor-2-cyano-6-nitro-benzimidazol 30036-74-9 C8H3ClN4O2
    5-Chlor-2-cyano-6-nitro-benzimidazol
    —— 5-methoxy-2-(2-nitrobenzyl)-2,3-dihydro-1H-inden-1-one 1197908-68-1 C17H15NO4
    5-methoxy-2-(2-nitrobenzyl)-2,3-dihydro-1H-inden-1-one
    —— 5,8-dimethoxy-7-(2,4,6-trimethoxyphenyl)naphthalen-1-ol 1343480-46-5 C21H22O6
    5,8-dimethoxy-7-(2,4,6-trimethoxyphenyl)naphthalen-1-ol
    —— 5-<4-(5-Phenyl-benzofuran-2-yl)-stilben-4'-yl>-1,3-diphenyl-pyrazol 71943-46-9 C43H30N2O
    5-<4-(5-Phenyl-benzofuran-2-yl)-stilben-4'-yl>-1,3-diphenyl-pyrazol
    —— (5R)-3-[2-[(3-cyclopropyl-1,3-dihydroisobenzofuran-5-yl)oxy]pyrimidin-5-yl]-5-ethyl-5-methyl-imidazolidine-2,4-dione 1415598-15-0 C21H22N4O4
    (5R)-3-[2-[(3-cyclopropyl-1,3-dihydroisobenzofuran-5-yl)oxy]pyrimidin-5-yl]-5-ethyl-5-methyl-imidazolidine-2,4-dione
    —— 5-(tert-butyldimethylsilanyloxymethyl)-3-(2,6-dichlorophenyl)isoxazole 890934-26-6 C16H21Cl2NO2Si
    5-(tert-butyldimethylsilanyloxymethyl)-3-(2,6-dichlorophenyl)isoxazole
    —— 5H,7H-dibenzo[b,g] [1,5]dithiocin-6,6-dioxide 170161-77-0 C14H12O2S2
    5H,7H-dibenzo[b,g] [1,5]dithiocin-6,6-dioxide
    —— {(5,10,15,20-tetramesitylporphyrinato N-oxide)iron(III)} 137829-54-0 C56H52FeN4O
    {(5,10,15,20-tetramesitylporphyrinato N-oxide)iron(III)}
    —— 5-Nitro-6-hydroxy-3-methoxycarbonyl-benzoesaeure-3-chlor-anilid 97321-05-6 C15H11ClN2O6
    5-Nitro-6-hydroxy-3-methoxycarbonyl-benzoesaeure-3-chlor-anilid
    —— 5-(1-Hydroxy-2-ethylamino-ethyl)-thionaphthen 1138-09-6 C12H15NOS
    5-(1-Hydroxy-2-ethylamino-ethyl)-thionaphthen
    —— 5-m-Tolyl-3-<3-hydroxy-naphthyl-(2)>-1,2,4-triazol 100089-98-3 C19H15N3O
    5-m-Tolyl-3-<3-hydroxy-naphthyl-(2)>-1,2,4-triazol
    —— 5-(5-fluoro-2-methylphenylaminomethyl)-6-[4-(furan-2-ylcarbonyloxy)-2-methoxyphenyl]-2, 2,4-trimethyl-1,2-dihydroquinoline 1026777-44-5 C32H31FN2O4
    5-(5-fluoro-2-methylphenylaminomethyl)-6-[4-(furan-2-ylcarbonyloxy)-2-methoxyphenyl]-2, 2,4-trimethyl-1,2-dihydroquinoline
    —— 5-(3,5-dichlorophenylsulphonylamino)naphthalene-1-carboxylic acid (pyridin-2-ylmethyl)amide 1192208-73-3 C23H17Cl2N3O3S
    5-(3,5-dichlorophenylsulphonylamino)naphthalene-1-carboxylic acid (pyridin-2-ylmethyl)amide
    —— 5,8-dioxy-7-phenyl-1<i>H</i>-pteridine-2,4-dione 50996-33-3 C12H8N4O4
    5,8-dioxy-7-phenyl-1<i>H</i>-pteridine-2,4-dione
    —— (5R,6R,7R)-7-ethyl-5-methylnon-8-ene-2,6-diol 1245071-21-9 C12H24O2
    (5R,6R,7R)-7-ethyl-5-methylnon-8-ene-2,6-diol
    —— (5S)-3-(5,6-dihydro-2H-pyran-3-yI)-7-(2-fIuoro-3-pyridinyl)-6H-spiro[chromeno[2,3-c]pyridine-5,3-[1,4]oxazin]-5-amine 1335215-81-0 C25H21FN4O3
    (5S)-3-(5,6-dihydro-2H-pyran-3-yI)-7-(2-fIuoro-3-pyridinyl)-6H-spiro[chromeno[2,3-c]pyridine-5,3-[1,4]oxazin]-5-amine
    —— 5-[1,3]Dithiol-2-ylidene-2,2-dimethyl-[1,3]dioxane-4,6-dione 106448-17-3 C9H8O4S2
    5-[1,3]Dithiol-2-ylidene-2,2-dimethyl-[1,3]dioxane-4,6-dione
    —— 5-tert-butyl-N-(2-fluoro-5-(6-oxo-5-(pyrimidin-4-ylamino)-1,6-dihydropyridazin-3-yl)phenyl)pyrimidine-2-carboxamide 1227206-30-5 C23H21FN8O2
    5-tert-butyl-N-(2-fluoro-5-(6-oxo-5-(pyrimidin-4-ylamino)-1,6-dihydropyridazin-3-yl)phenyl)pyrimidine-2-carboxamide
    —— 5-(4-ethylsulfonylpiperazin-1-yl)-3-[5-(2-fluorophenyl)-1,3,4-oxadiazol-2-yl]pyrazin-2-amine 1225059-82-4 C18H20FN7O3S
    5-(4-ethylsulfonylpiperazin-1-yl)-3-[5-(2-fluorophenyl)-1,3,4-oxadiazol-2-yl]pyrazin-2-amine
    —— (5-(4-hydroxyphenyl)-3-o-tolylisothiazol-4-yl)(4-(1-propylazetidin-3-yloxy)-phenyl)methanone hydrochloride 1383929-38-1 C29H28N2O3S*ClH
    (5-(4-hydroxyphenyl)-3-o-tolylisothiazol-4-yl)(4-(1-propylazetidin-3-yloxy)-phenyl)methanone hydrochloride
    —— 5-(2-fluoro-phenyl)-2-methyl-thiazole-4-carboxylic acid cyclopropylmethyl-{2-[(2,3-dihydro-benzo[1,4]dioxine-5-carbonyl)-amino]-ethyl}-amide 1117696-21-5 C26H26FN3O4S
    5-(2-fluoro-phenyl)-2-methyl-thiazole-4-carboxylic acid cyclopropylmethyl-{2-[(2,3-dihydro-benzo[1,4]dioxine-5-carbonyl)-amino]-ethyl}-amide
    —— 5,10-Diethyl-5,10-dihydro-phosphanthren-5,10-dioxid 97832-51-4 C16H18O2P2
    5,10-Diethyl-5,10-dihydro-phosphanthren-5,10-dioxid
    —— 5-<4-Chlor-phenylsulfonylamino>-2-propyl-1,3,4-oxadiazol 92286-13-0 C11H12ClN3O3S
    5-<4-Chlor-phenylsulfonylamino>-2-propyl-1,3,4-oxadiazol
    —— 5,8,9-trimethyltricyclo<7.3.0.03,8>dodec-4-en-2-one 91926-35-1 C15H22O
    5,8,9-trimethyltricyclo<7.3.0.03,8>dodec-4-en-2-one