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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [5,10,15,20-tetrakis(4-pentylphenyl)-21H,23 H-porphinato]zinc 180779-39-9 C64H68N4Zn
    [5,10,15,20-tetrakis(4-pentylphenyl)-21H,23 H-porphinato]zinc
    —— 5-(Methoxymethyl)-2-methylbenzyl bromide 72985-27-4 C10H13BrO
    5-(Methoxymethyl)-2-methylbenzyl bromide
    —— 5-benzyl-N,1-di(propan-2-yl)imidazol-2-amine 1313367-64-4 C16H23N3
    5-benzyl-N,1-di(propan-2-yl)imidazol-2-amine
    —— 5-hydroxy-4-(3'-nitrophenyl)quinazoline 733017-05-5 C14H9N3O3
    5-hydroxy-4-(3'-nitrophenyl)quinazoline
    —— 5-acetyl-4-(4-oxo-4H-chromen-3-yl)-1-phenyl-1,4,5,6-tetrahydropyrazolo[3,4-c]pyrazol-3(2H)-one 1010796-27-6 C21H16N4O4
    5-acetyl-4-(4-oxo-4H-chromen-3-yl)-1-phenyl-1,4,5,6-tetrahydropyrazolo[3,4-c]pyrazol-3(2H)-one
    —— 5-(4-{1-[5-(4-chloro-phenyl)-1,2,4-oxadiazol-3-yl]-cyclobutyl}-phenyl)pyrimidin-2-ylamine 1361186-79-9 C22H18ClN5O
    5-(4-{1-[5-(4-chloro-phenyl)-1,2,4-oxadiazol-3-yl]-cyclobutyl}-phenyl)pyrimidin-2-ylamine
    —— 5-(4-(2-(3-ethylphenyl)-1-methylethoxy)phenyl)isoxazol-3-ol 1198744-47-6 C20H21NO3
    5-(4-(2-(3-ethylphenyl)-1-methylethoxy)phenyl)isoxazol-3-ol
    —— [5-chloro-3-(4-isobutyl-phenyl)-1-phenyl-1<i>H</i>-pyrazol-4-yl]-methanol 55828-95-0 C20H21ClN2O
    [5-chloro-3-(4-isobutyl-phenyl)-1-phenyl-1<i>H</i>-pyrazol-4-yl]-methanol
    —— 5-[4-[2-[4-(4-carboxybutoxy)phenyl]-1,2-diphenylethenyl]phenoxy]pentanoic acid 1309666-77-0 C36H36O6
    5-[4-[2-[4-(4-carboxybutoxy)phenyl]-1,2-diphenylethenyl]phenoxy]pentanoic acid
    —— 5-[N-[4-[(6-acetoxy-2,5,7,8-tetramethylchroman-2-yl)methoxy]phenyl]carbamoylmethyl]-2-isopropylidenehydrazonothiazolidin-4-one 163108-41-6 C30H36N4O6S
    5-[N-[4-[(6-acetoxy-2,5,7,8-tetramethylchroman-2-yl)methoxy]phenyl]carbamoylmethyl]-2-isopropylidenehydrazonothiazolidin-4-one
    —— [5-(5-Bromothiophen-2-yl)-2-methoxy-3-(sulfanylmethyl)phenyl]methanethiol 1179346-03-2 C13H13BrOS3
    [5-(5-Bromothiophen-2-yl)-2-methoxy-3-(sulfanylmethyl)phenyl]methanethiol
    —— 5-hydroxy-6-methoxy-3-(4-methoxy-5-oxo-5<i>H</i>-[2]furylidene)-3<i>H</i>-benzofuran-2-one 108900-07-8 C14H10O7
    5-hydroxy-6-methoxy-3-(4-methoxy-5-oxo-5<i>H</i>-[2]furylidene)-3<i>H</i>-benzofuran-2-one
    —— 5,10-bis(4-methoxyphenyl)-11H-benzo[b]-fluoren-11-one 78237-42-0 C31H22O3
    5,10-bis(4-methoxyphenyl)-11H-benzo[b]-fluoren-11-one
    —— 5,5'-Difluoro-3-nitro-1'H-[1,3']biindazolyl 141071-17-2 C14H7F2N5O2
    5,5'-Difluoro-3-nitro-1'H-[1,3']biindazolyl
    —— 5-[2-[(4-methoxybenzyl)oxy]-2-(2-methoxymethoxyphenyl)ethyl]-1-cyclooctanone 471279-63-7 C26H34O5
    5-[2-[(4-methoxybenzyl)oxy]-2-(2-methoxymethoxyphenyl)ethyl]-1-cyclooctanone
    —— 5-Imino-4-methyl-3-benzyl-1,2,4-thiadiazolin 93692-07-0 C10H11N3S
    5-Imino-4-methyl-3-benzyl-1,2,4-thiadiazolin
    —— 5-[[(3aR,5R,6S,6aR)-6-methoxy-2,2-dimethyl-perhydrofuro[2,3-d][1,3]dioxol-5-yl]methyl]-2(5H)-furanone 515844-26-5 C13H18O6
    5-[[(3aR,5R,6S,6aR)-6-methoxy-2,2-dimethyl-perhydrofuro[2,3-d][1,3]dioxol-5-yl]methyl]-2(5H)-furanone
    —— 5-(tert-butyl)-3-(6-fluoro-2-mercaptobenzo[d]thiazol-5-yl)-1,3,4-oxadiazol-2(3H)-one 1202578-72-0 C13H12FN3O2S2
    5-(tert-butyl)-3-(6-fluoro-2-mercaptobenzo[d]thiazol-5-yl)-1,3,4-oxadiazol-2(3H)-one
    —— 5-acetyl-1-benzyl-2,3-dihydropyridin-4(1H)-one 1254985-91-5 C14H15NO2
    5-acetyl-1-benzyl-2,3-dihydropyridin-4(1H)-one
    —— 5,6,7,8-Tetrahydro-1-methyl-4-benzylthio-2(1H)-chinazolinon 33738-20-4 C16H18N2OS
    5,6,7,8-Tetrahydro-1-methyl-4-benzylthio-2(1H)-chinazolinon
    —— 5-[[bis(dimethylamino)methyleneammonio](4-methoxyphenyl)methyl]-1,3-dimethyl-2,4,6-trioxohexahydropyrimidin-5-ide 1384193-73-0 C19H27N5O4
    5-[[bis(dimethylamino)methyleneammonio](4-methoxyphenyl)methyl]-1,3-dimethyl-2,4,6-trioxohexahydropyrimidin-5-ide
    —— 5-(1,3-dioxo-1,3-dihydro-benzo[d]isothiazol-2-ylmethyl)-2-(oxalyl-amino)-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylic acid 330193-36-7 C18H14N2O8S2
    5-(1,3-dioxo-1,3-dihydro-benzo[d]isothiazol-2-ylmethyl)-2-(oxalyl-amino)-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylic acid
    —— 5-phenyl-1-<i>p</i>-tolyl-imidazolidin-2-one 71644-29-6 C16H16N2O
    5-phenyl-1-<i>p</i>-tolyl-imidazolidin-2-one
    —— 5-(4-Hydroxy-3-chlorophenyl)-3-(1-methyl-2-pyrrolidinyl)pyridine 179120-58-2 C16H17ClN2O
    5-(4-Hydroxy-3-chlorophenyl)-3-(1-methyl-2-pyrrolidinyl)pyridine
    —— 5-(Isopropylsulfonyl)-2-methoxybenzaldehyde 160503-46-8 C11H14O4S
    5-(Isopropylsulfonyl)-2-methoxybenzaldehyde
    —— 5-but-3-enyl-5-isobutyl-2,2-dimethyl-[1,3]dioxane-4,6-dione 1146212-12-5 C14H22O4
    5-but-3-enyl-5-isobutyl-2,2-dimethyl-[1,3]dioxane-4,6-dione
    —— 5-(1-Benzyl-2-phenyl-ethyl)-2-methyl-benzofuran-6,7-dicarboxylic acid 108604-61-1 C26H22O5
    5-(1-Benzyl-2-phenyl-ethyl)-2-methyl-benzofuran-6,7-dicarboxylic acid
    —— 5,6,6-Trimethoxy-3-phenyl-7-oxa-bicyclo[2.2.1]hept-2-ene-2-carboxylic acid methyl ester 72167-42-1 C17H20O6
    5,6,6-Trimethoxy-3-phenyl-7-oxa-bicyclo[2.2.1]hept-2-ene-2-carboxylic acid methyl ester
    —— 5-tert-butyl-3-(4-methoxybenzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(4H)-one 1433362-88-9 C16H19N5O2
    5-tert-butyl-3-(4-methoxybenzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(4H)-one
    —— 5-(2-Amino-thiazol-4-yl)-1-phenyl-2-thioxo-3-m-tolyl-dihydro-pyrimidine-4,6-dione 138652-85-4 C20H16N4O2S2
    5-(2-Amino-thiazol-4-yl)-1-phenyl-2-thioxo-3-m-tolyl-dihydro-pyrimidine-4,6-dione
    —— 5-bromo-4-isopropyl-N-piperidin-4-yl-2-(trifluoromethyl)benzenesulfonamide 1027009-05-7 C15H20BrF3N2O2S
    5-bromo-4-isopropyl-N-piperidin-4-yl-2-(trifluoromethyl)benzenesulfonamide
    —— 5-Azido-1,4-bis-(4-nitro-phenyl)-1H-[1,2,3]triazole 126158-59-6 C14H8N8O4
    5-Azido-1,4-bis-(4-nitro-phenyl)-1H-[1,2,3]triazole
    —— 5-<(tert-butyloxy)carbonyl>-3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-6-fluoro-4,5-dihydroimidazo<1,5-a>quinoxaline 148010-85-9 C20H20FN5O3
    5-<(tert-butyloxy)carbonyl>-3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-6-fluoro-4,5-dihydroimidazo<1,5-a>quinoxaline
    —— 5,5-dimethyl-2-piperidin-1-yl-4,5-dihydro-thiazole-4-carboxylic acid ethyl ester 61632-41-5 C13H22N2O2S
    5,5-dimethyl-2-piperidin-1-yl-4,5-dihydro-thiazole-4-carboxylic acid ethyl ester
    —— 5-hydroxy-2-methyl-4-oxo-4H-chromen-7-yl (E)-3,7-dimethylocta-2,6-dienoate 1387636-36-3 C20H22O5
    5-hydroxy-2-methyl-4-oxo-4H-chromen-7-yl (E)-3,7-dimethylocta-2,6-dienoate
    —— 5-(4-hydroxytetrahydropyran-4-yl)-2-(methylthio)thiazole 1179925-18-8 C9H13NO2S2
    5-(4-hydroxytetrahydropyran-4-yl)-2-(methylthio)thiazole
    —— 5-bromo-N<sup>α</sup>-tert-butoxycarbonyl-N<sup>ϖ</sup>-[(2-(trimethylsilyl)ethoxy)methyl]-L-histidine 1086462-81-8 C17H30BrN3O5Si
    5-bromo-N<sup>α</sup>-tert-butoxycarbonyl-N<sup>ϖ</sup>-[(2-(trimethylsilyl)ethoxy)methyl]-L-histidine
    —— 5-isobutyl-6-methyl-pyridine-2,4-diol 104398-19-8 C10H15NO2
    5-isobutyl-6-methyl-pyridine-2,4-diol
    —— 5-m-tolyl-oxazole-4-carboxylic acid {1-[2-(4-methoxy-pyrrolo[2,3-b]pyridin-1-yl)-ethyl]-1H-pyrazol-4-yl}-amide 1394161-19-3 C24H22N6O3
    5-m-tolyl-oxazole-4-carboxylic acid {1-[2-(4-methoxy-pyrrolo[2,3-b]pyridin-1-yl)-ethyl]-1H-pyrazol-4-yl}-amide
    —— 5-(cyclohexen-1-yl)-1-oxido-3-(trifluoromethyl)-3,4-dihydro-2H-pyrrol-1-ium 1589544-46-6 C11H14F3NO
    5-(cyclohexen-1-yl)-1-oxido-3-(trifluoromethyl)-3,4-dihydro-2H-pyrrol-1-ium
    —— 5-bromo-N-(1-(3-cyanopyridin-2-yl)piperidin-4-yl)-N-(4-((2,4,6-trioxotetrahydropyrimidin-5(2H)-ylidene)methyl)benzyl)thiophene-2-carboxamide 1404098-45-8 C28H23BrN6O4S
    5-bromo-N-(1-(3-cyanopyridin-2-yl)piperidin-4-yl)-N-(4-((2,4,6-trioxotetrahydropyrimidin-5(2H)-ylidene)methyl)benzyl)thiophene-2-carboxamide
    —— 5,5'-diiodo-2,2'-bitellurophene 1261174-15-5 C8H4I2Te2
    5,5'-diiodo-2,2'-bitellurophene
    —— 5'-chloro-5-ethyl-1',3',3'-trimethyl-4,5,1',3'-tetrahydro-3<i>H</i>-spiro[furan-2,2'-indole] 61519-59-3 C16H22ClNO
    5'-chloro-5-ethyl-1',3',3'-trimethyl-4,5,1',3'-tetrahydro-3<i>H</i>-spiro[furan-2,2'-indole]
    —— 5-chloro-3-methyl-indol-2-ylamine 70070-40-5 C9H9ClN2
    5-chloro-3-methyl-indol-2-ylamine
    —— 5-methoxy-5-methylhex-3-yne-1,2-diol 1021867-64-0 C8H14O3
    5-methoxy-5-methylhex-3-yne-1,2-diol
    —— 5-(6-aminopyrimidin-4-yl)-N-methyl-2-[2-methyl-5-(trifluoromethyl)phenyl]-1H-pyrrole-3-carboxamide 1553980-66-7 C18H16F3N5O
    5-(6-aminopyrimidin-4-yl)-N-methyl-2-[2-methyl-5-(trifluoromethyl)phenyl]-1H-pyrrole-3-carboxamide
    —— 5-(2,4-Dichloro-phenyl)-1-(3-trifluoromethyl-phenyl)-1H-[1,2,3]triazole 128229-15-2 C15H8Cl2F3N3
    5-(2,4-Dichloro-phenyl)-1-(3-trifluoromethyl-phenyl)-1H-[1,2,3]triazole
    —— 5-(1-isopropyl-azetidin-3-ylmethyl)-5,11-dihydro-dibenzo[<i>b</i>,<i>e</i>][1,4]oxazepine 69158-88-9 C20H24N2O
    5-(1-isopropyl-azetidin-3-ylmethyl)-5,11-dihydro-dibenzo[<i>b</i>,<i>e</i>][1,4]oxazepine
    —— 5-Methyl-2-(4-cyano-3-chlorstyryl)-benzoxazol 2777-03-9 C17H11ClN2O
    5-Methyl-2-(4-cyano-3-chlorstyryl)-benzoxazol
    —— 5-{4-[[3-(cyclopentyloxy)-4-methoxyphenyl](pyridin-3-ylmethyl)amino]phenyl}-imidazolidine-2,4-dione 1203594-68-6 C27H28N4O4
    5-{4-[[3-(cyclopentyloxy)-4-methoxyphenyl](pyridin-3-ylmethyl)amino]phenyl}-imidazolidine-2,4-dione