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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(Diethoxyphosphoryl)-2,3-dimethylcyclopent-2-en-1-one 89588-30-7 C11H19O4P
    5-(Diethoxyphosphoryl)-2,3-dimethylcyclopent-2-en-1-one
    —— 5-bromo-2-(4-phenyl-1H-imidazol-1-yl)pyridine 883230-98-6 C14H10BrN3
    5-bromo-2-(4-phenyl-1H-imidazol-1-yl)pyridine
    —— 5-Bromo-2-(4-fluorobenzoyl)benzaldehyde 1532520-46-9 C14H8BrFO2
    5-Bromo-2-(4-fluorobenzoyl)benzaldehyde
    —— 5-(3-Chlorphenylcarbamoyloxy)-3,3,4,4-tetramethyl-2,3,4,5-tetrahydro-6H-1,2,5-oxadiazin-6-on 73410-42-1 C14H18ClN3O4
    5-(3-Chlorphenylcarbamoyloxy)-3,3,4,4-tetramethyl-2,3,4,5-tetrahydro-6H-1,2,5-oxadiazin-6-on
    —— 5-[(2-amino-3-chlorophenoxy)methyl]-2-phenyl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one 1227415-05-5 C18H14ClN5O2
    5-[(2-amino-3-chlorophenoxy)methyl]-2-phenyl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one
    —— 5-(5-Methylthiophen-2-yl)-2-(4-trifluoromethylphenyl)-imidazole-4-carboxylic acid 313975-21-2 C16H11F3N2O2S
    5-(5-Methylthiophen-2-yl)-2-(4-trifluoromethylphenyl)-imidazole-4-carboxylic acid
    —— (5S)-7-(2,4-difluoro-3-pyridinyl)-3-(tetrahydro-2H-pyran-4-yl)spiro[chromeno[2,3-c]pyridine-5,4'-[1,3]oxazol]-2'-amine 1335297-90-9 C24H20F2N4O3
    (5S)-7-(2,4-difluoro-3-pyridinyl)-3-(tetrahydro-2H-pyran-4-yl)spiro[chromeno[2,3-c]pyridine-5,4'-[1,3]oxazol]-2'-amine
    —— 5-[2-(2,4-Diethoxy-5-ethyl-phenyl)-ethyl]-1-phenethyl-1H-tetrazole 139050-46-7 C23H30N4O2
    5-[2-(2,4-Diethoxy-5-ethyl-phenyl)-ethyl]-1-phenethyl-1H-tetrazole
    —— (5R,6S)-6-[(1R)-1-Hydroxyethyl]-3-[pyrazolidin-4-yl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 132969-29-0 C12H17N3O4
    (5R,6S)-6-[(1R)-1-Hydroxyethyl]-3-[pyrazolidin-4-yl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— 5-butylamino-7-hydroxy-1,3-dimethyl-6-nitro-1,2,3,4-tetrahydropyrido<2.3-d>pyrimidine-2,4-dione 142954-69-6 C13H17N5O5
    5-butylamino-7-hydroxy-1,3-dimethyl-6-nitro-1,2,3,4-tetrahydropyrido<2.3-d>pyrimidine-2,4-dione
    —— 5-Bromo-4,6-diethyl-7-nitro-2,3-dihydro-1H-indole 1027039-23-1 C12H15BrN2O2
    5-Bromo-4,6-diethyl-7-nitro-2,3-dihydro-1H-indole
    —— 5-(1-methyl-1H-pyrazol-4-yl)-2-[7-(2,3,6-trifluorobenzyl)imidazo[1,5-b]pyridazin-5-yl]pyrimidin-4-amine 1337564-36-9 C21H15F3N8
    5-(1-methyl-1H-pyrazol-4-yl)-2-[7-(2,3,6-trifluorobenzyl)imidazo[1,5-b]pyridazin-5-yl]pyrimidin-4-amine
    —— 5'-hydroxy-7'-O-(6-O-acetyl-β-D-glucopyranosyl)-2'-methylchromone 951673-64-6 C18H20O10
    5'-hydroxy-7'-O-(6-O-acetyl-β-D-glucopyranosyl)-2'-methylchromone
    —— 5-(1-Benzyl-2-iodoindol-3-yl)-3-methylpent-1-en-3-ol 932042-75-6 C21H22INO
    5-(1-Benzyl-2-iodoindol-3-yl)-3-methylpent-1-en-3-ol
    —— 5-methyl-3-[(3-oxo-6-(4-tolyl)-2,3-dihydropyridazin-4(5H)-ylidene)]indolin-2-one 1447721-43-8 C20H17N3O2
    5-methyl-3-[(3-oxo-6-(4-tolyl)-2,3-dihydropyridazin-4(5H)-ylidene)]indolin-2-one
    —— 5-Acetyl-3,4-dihydro-r-2,t-3-dimethoxy-6-methyl-t-4-phenyl-2H-pyran 82656-30-2 C16H20O4
    5-Acetyl-3,4-dihydro-r-2,t-3-dimethoxy-6-methyl-t-4-phenyl-2H-pyran
    —— 5-(p-methylphenyl)-7-methyl-1,2-dihydro-1-ethoxy-3H-2,1-benzazaphosphol-3-one 1-oxide 1610676-06-6 C17H18NO3P
    5-(p-methylphenyl)-7-methyl-1,2-dihydro-1-ethoxy-3H-2,1-benzazaphosphol-3-one 1-oxide
    —— [(5-Amino-2-hydroxyphenyl)methylideneamino]thiourea 21374-97-0 C8H10N4OS
    [(5-Amino-2-hydroxyphenyl)methylideneamino]thiourea
    —— 5-cyclohexylthio-2-methyl-4-nitro-2,3-dihydro-1H-pyrrolo[3,4-f]quinoline 1542203-51-9 C18H21N3O2S
    5-cyclohexylthio-2-methyl-4-nitro-2,3-dihydro-1H-pyrrolo[3,4-f]quinoline
    —— 5-iodo-2-methylsulfanyl-7-[(2R,5S)-5-(trityloxymethyl)oxolan-2-yl]-1H-pyrrolo[2,3-d]pyrimidin-4-one 114748-65-1 C31H28IN3O3S
    5-iodo-2-methylsulfanyl-7-[(2R,5S)-5-(trityloxymethyl)oxolan-2-yl]-1H-pyrrolo[2,3-d]pyrimidin-4-one
    —— 5-(3,5-dimethylisoxazol-4-yl)-2-[6-fluoro-3-(2,3,6-trifluorobenzyl)imidazo[1,5-a]pyridin-1-yl]pyrimidin-4-amine 1337565-30-6 C23H16F4N6O
    5-(3,5-dimethylisoxazol-4-yl)-2-[6-fluoro-3-(2,3,6-trifluorobenzyl)imidazo[1,5-a]pyridin-1-yl]pyrimidin-4-amine
    —— 5-(furan-2-yl)-4-phenyl-3-(2,3,4,6-tetra-O-acetyl-β-D-1-thio-glucopyranose)-1,2,4-triazole 1516888-31-5 C26H27N3O10S
    5-(furan-2-yl)-4-phenyl-3-(2,3,4,6-tetra-O-acetyl-β-D-1-thio-glucopyranose)-1,2,4-triazole
    —— (5-fluoro-2-(pyridin-4-yl)-1H-benzo[d]imidazol-1-yl)(naphthalen-1-yl)methanone 1449509-58-3 C23H14FN3O
    (5-fluoro-2-(pyridin-4-yl)-1H-benzo[d]imidazol-1-yl)(naphthalen-1-yl)methanone
    —— (5-nitro-2-pyridyloxyimino)-2-pyridylacetonitrile 1346257-86-0 C12H7N5O3
    (5-nitro-2-pyridyloxyimino)-2-pyridylacetonitrile
    —— 5-adamantan-1-yl-3-(5-nitro-furan-2-yl)-[1,2,4]oxadiazole 55241-32-2 C16H17N3O4
    5-adamantan-1-yl-3-(5-nitro-furan-2-yl)-[1,2,4]oxadiazole
    —— (5,5'-Dipropyl-biphenyldiyl-(2,2'))-diacetat 127158-45-6 C22H26O4
    (5,5'-Dipropyl-biphenyldiyl-(2,2'))-diacetat
    —— 5,6,7,8-Tetrahydrocinnol-3-on-4-carbonsaeure 32078-89-0 C9H10N2O3
    5,6,7,8-Tetrahydrocinnol-3-on-4-carbonsaeure
    —— (5-trifluoromethyl-[1,3,4]thiadiazol-2-yl)-carbamic acid benzyl ester 30832-96-3 C11H8F3N3O2S
    (5-trifluoromethyl-[1,3,4]thiadiazol-2-yl)-carbamic acid benzyl ester
    —— (5-benzoylamino-pentyl)-malonic acid 859201-09-5 C15H19NO5
    (5-benzoylamino-pentyl)-malonic acid
    —— 5-ethylsulfanyl-6-propylamino-pyrazine-2,3-dicarbonitrile 72114-10-4 C11H13N5S
    5-ethylsulfanyl-6-propylamino-pyrazine-2,3-dicarbonitrile
    —— 5,6-Dipiperidinopyrazin-2,3-dicarbonitril 116785-87-6 C16H20N6
    5,6-Dipiperidinopyrazin-2,3-dicarbonitril
    —— 5-methyl-2-phenyl-4-β-phenylpropionylimidazole 98572-15-7 C19H18N2O
    5-methyl-2-phenyl-4-β-phenylpropionylimidazole
    —— 5-[3-((1R,2R,3R,5R)-5-chloro-3-hydroxy-2-pent-1-enyl-cyclopentyl)-propyl]-thiophene-2-carboxylic acid 1150106-41-4 C18H25ClO3S
    5-[3-((1R,2R,3R,5R)-5-chloro-3-hydroxy-2-pent-1-enyl-cyclopentyl)-propyl]-thiophene-2-carboxylic acid
    —— 5-(2-Hydroxy-5-methyl-benzyl)-2,2,7,8-tetramethyl-chroman-6-ol 24700-49-0 C21H26O3
    5-(2-Hydroxy-5-methyl-benzyl)-2,2,7,8-tetramethyl-chroman-6-ol
    —— 5-butylaminoanthra[1,9-cd]pyrazol-6-one 447403-35-2 C18H17N3O
    5-butylaminoanthra[1,9-cd]pyrazol-6-one
    —— {5,10,15,20-tetrakis(3,5-di-tert-butylphenyl)bisquinoxalino[2,3-b':7,8-b'']porphyrinato}silver(II) 1044161-66-1 C88H96AgN8
    {5,10,15,20-tetrakis(3,5-di-tert-butylphenyl)bisquinoxalino[2,3-b':7,8-b'']porphyrinato}silver(II)
    —— 5-chloro-<i>N</i>-[7-(5-isobutyl-pyrimidin-2-ylsulfamoyl)-1,2,3,4-tetrahydro-naphthalen-2-yl]-2-methoxy-benzamide 35204-69-4 C26H29ClN4O4S
    5-chloro-<i>N</i>-[7-(5-isobutyl-pyrimidin-2-ylsulfamoyl)-1,2,3,4-tetrahydro-naphthalen-2-yl]-2-methoxy-benzamide
    —— 5-phenyl-2-(4-n-propoxyphenyl)-pyrimidine 51328-37-1 C19H18N2O
    5-phenyl-2-(4-n-propoxyphenyl)-pyrimidine
    —— 5,6-Dihydro-6-methyl-3-(phenylhydrazono)-4H-pyran-2-on 95979-88-7 C12H14N2O2
    5,6-Dihydro-6-methyl-3-(phenylhydrazono)-4H-pyran-2-on
    —— 5-[1-tert-butyl-2-(5-methyl-2-pyrazol-1-ylphenyl)-1H-benzimidazol-5-yl]pyrimidin-2-ylamine 1310529-89-5 C25H25N7
    5-[1-tert-butyl-2-(5-methyl-2-pyrazol-1-ylphenyl)-1H-benzimidazol-5-yl]pyrimidin-2-ylamine
    —— 5-(methanesulfonyl)methyl-4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidine 925421-83-6 C17H22FN3O5S2
    5-(methanesulfonyl)methyl-4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidine
    —— (5-chloro-2-[1,2,3]triazol-2-ylphenyl)-{(S)-2-[3-(2-difluoromethoxyphenyl)-[1,2,4]oxadiazol-5-yl]pyrrolidin-1-yl}methanone 1597520-24-5 C22H17ClF2N6O3
    (5-chloro-2-[1,2,3]triazol-2-ylphenyl)-{(S)-2-[3-(2-difluoromethoxyphenyl)-[1,2,4]oxadiazol-5-yl]pyrrolidin-1-yl}methanone
    —— 5-(cyclopropylmethoxy)-N-[(2R)-5-[[(1-methylcyclopropyl)methylamino]methyl]-2,3-dihydro-1H-inden-2-yl]pyridine-2-carboxamide 1240323-63-0 C25H31N3O2
    5-(cyclopropylmethoxy)-N-[(2R)-5-[[(1-methylcyclopropyl)methylamino]methyl]-2,3-dihydro-1H-inden-2-yl]pyridine-2-carboxamide
    —— 5,5-dimethyl-5'-phenylethynyl-3,4,5,6-tetrahydro-[1,2']bipyridinyl-2-one 1338491-09-0 C20H20N2O
    5,5-dimethyl-5'-phenylethynyl-3,4,5,6-tetrahydro-[1,2']bipyridinyl-2-one
    —— 5-(Bromomethyl)-3-cyclopropyl-4,5-dihydro-1,2-oxazole 2307553-09-7 C7H10BrNO
    5-(Bromomethyl)-3-cyclopropyl-4,5-dihydro-1,2-oxazole
    —— (5S)-3-(4,4-difluoro-1-piperidinyl)-7-(5-fluoro-3-pyridinyl)spiro[chromeno[2,3-c]pyridine-5,4'-[1,3]oxazol]-2'-amine 1335295-80-1 C24H20F3N5O2
    (5S)-3-(4,4-difluoro-1-piperidinyl)-7-(5-fluoro-3-pyridinyl)spiro[chromeno[2,3-c]pyridine-5,4'-[1,3]oxazol]-2'-amine
    —— <5,5-(2)H2>-n-tridecanal 90425-86-8 C13H26O
    <5,5-(2)H2>-n-tridecanal
    —— (5S,6R)-7-[(S)-4-Chloro-2-methoxymethoxy-2-octyl-5-oxo-cyclopent-3-en-(E)-ylidene]-5,6-dihydroxy-heptanoic acid 102354-88-1 C22H35ClO7
    (5S,6R)-7-[(S)-4-Chloro-2-methoxymethoxy-2-octyl-5-oxo-cyclopent-3-en-(E)-ylidene]-5,6-dihydroxy-heptanoic acid
    —— 5-(3-oxo-3,4-dihydro-quinoxalin-2-yl)-2-phenyl-2H-pyrazole-3-carboxylic acid 101875-01-8 C18H12N4O3
    5-(3-oxo-3,4-dihydro-quinoxalin-2-yl)-2-phenyl-2H-pyrazole-3-carboxylic acid
    —— 5-[4-[2-(2-Methyl-[1,3]dioxolan-2-yl)-ethyl]-1-(toluene-4-sulfonyl)-1H-indol-3-yl]-4,5-dihydro-oxazole-4-carboxylic acid ethyl ester 98664-98-3 C27H30N2O7S
    5-[4-[2-(2-Methyl-[1,3]dioxolan-2-yl)-ethyl]-1-(toluene-4-sulfonyl)-1H-indol-3-yl]-4,5-dihydro-oxazole-4-carboxylic acid ethyl ester