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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dienylideneamino)-6,8-dimethylquinolin-4(1H)-one 1401094-91-4 C25H30N2O2
    5-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dienylideneamino)-6,8-dimethylquinolin-4(1H)-one
    —— 5-p-Tolyl-2,4-pentadiensaeure 50829-41-9 C12H12O2
    5-p-Tolyl-2,4-pentadiensaeure
    —— {5-[(2E)-3-Benzyltriaz-2-en-1-yl]-2-chlorophenyl}methanol 313046-91-2 C14H14ClN3O
    {5-[(2E)-3-Benzyltriaz-2-en-1-yl]-2-chlorophenyl}methanol
    —— 5-amino-1-β-D-ribofuranosylimidazole-4-N->(4-chlorophenyl)methyl!carboxamide 142344-54-5 C16H19ClN4O5
    5-amino-1-β-D-ribofuranosylimidazole-4-N->(4-chlorophenyl)methyl!carboxamide
    —— (5S)-5-benzyl-2,2-dimethyl-1,3-dioxolan-4-one 89053-64-5 C12H14O3
    (5S)-5-benzyl-2,2-dimethyl-1,3-dioxolan-4-one
    —— 5-amino-2,8-dimethyl-4-(p-methoxyphenylamino)quinoline 157493-75-9 C18H19N3O
    5-amino-2,8-dimethyl-4-(p-methoxyphenylamino)quinoline
    —— 5-Amino-4-chloro-6,8-dimethylquinoline 1241374-88-8 C11H11ClN2
    5-Amino-4-chloro-6,8-dimethylquinoline
    —— 5-methylenespiro<3.5>nonan-1-one 81388-67-2 C10H14O
    5-methylenespiro<3.5>nonan-1-one
    —— 5-(4-Methylphenyl)-1-phenylpentadien-1-on 61712-98-9 C18H16O
    5-(4-Methylphenyl)-1-phenylpentadien-1-on
    —— 5-(tert-butyldimethylsilanyloxy)hexanal 112185-22-5 C12H26O2Si
    5-(tert-butyldimethylsilanyloxy)hexanal
    —— 5-amino-2,8-dimethyl-4-(o-methoxyphenylamino)quinoline 157493-74-8 C18H19N3O
    5-amino-2,8-dimethyl-4-(o-methoxyphenylamino)quinoline
    —— (5,6,7-Trimethoxy-phenanthren-3-yl)-methanol 463943-96-6 C18H18O4
    (5,6,7-Trimethoxy-phenanthren-3-yl)-methanol
    —— 5-{6-[3-(4-fluorophenyl)-1-trityl-1H-pyrazol-4-yl]quinazolin-4-yl}thiophen-2-sulfonic acid (2-methoxyethyl)-methylamide 474712-77-1 C44H36FN5O3S2
    5-{6-[3-(4-fluorophenyl)-1-trityl-1H-pyrazol-4-yl]quinazolin-4-yl}thiophen-2-sulfonic acid (2-methoxyethyl)-methylamide
    —— 5,5-dimethyl-2-(2-methylpropenyl)-[1,3,2]dioxaborinane 676593-25-2 C9H17BO2
    5,5-dimethyl-2-(2-methylpropenyl)-[1,3,2]dioxaborinane
    —— 5-methoxy-7-methyl-3-(4-methylbenzyl)-2H-chromen-2-one 1159012-11-9 C19H18O3
    5-methoxy-7-methyl-3-(4-methylbenzyl)-2H-chromen-2-one
    —— 5-Brom-7-tert-butyl-2-methyl-benzoxazol 81056-40-8 C12H14BrNO
    5-Brom-7-tert-butyl-2-methyl-benzoxazol
    —— 5-methyl-3-methylele-hex-4-en-2-ol 851189-99-6 C8H14O
    5-methyl-3-methylele-hex-4-en-2-ol
    —— 5,5-dimethyl-3-phenyl-2-cyclopenten-1-one 5395-41-5 C13H14O
    5,5-dimethyl-3-phenyl-2-cyclopenten-1-one
    —— 5-(methoxymethyl)-5,6-dihydro-1,3-dithiolo[4,5-b]1,4-dithiin-2-thione 355117-90-7 C7H8OS5
    5-(methoxymethyl)-5,6-dihydro-1,3-dithiolo[4,5-b]1,4-dithiin-2-thione
    —— 5-(4-(trimethylsilyl)but-3-ynyl)pyrrolidin-2-one 350249-91-1 C11H19NOSi
    5-(4-(trimethylsilyl)but-3-ynyl)pyrrolidin-2-one
    —— (5R,8S)-3,8-dimethyl-5-[(R)-3-oxo-1-methylpropyl]-1-methoxy-5,6,7,8-tetrahydronaphthalene 404367-13-1 C17H24O2
    (5R,8S)-3,8-dimethyl-5-[(R)-3-oxo-1-methylpropyl]-1-methoxy-5,6,7,8-tetrahydronaphthalene
    —— 5-methoxy-N-{[1-(2-methoxyethyl)piperidin-4-yl]methyl}-1H-indazole-3-carboxamide 1452582-10-3 C18H26N4O3
    5-methoxy-N-{[1-(2-methoxyethyl)piperidin-4-yl]methyl}-1H-indazole-3-carboxamide
    —— 5-methylhex-4-en-1-yl acetate 107146-16-7 C9H16O2
    5-methylhex-4-en-1-yl acetate
    —— 5-[4-(4,4,4-trifluorobutoxy)phenyl]-1,3,4-oxadiazol-2(3H)-one 164522-99-0 C12H11F3N2O3
    5-[4-(4,4,4-trifluorobutoxy)phenyl]-1,3,4-oxadiazol-2(3H)-one
    —— 5-(2-methoxyethyl)-1-(9-methyl-5,6-dihydronaphtho[1',2':4,5]thieno[2,3-d]pyrimidin-11-yl)-1,5-dihydropyrazolo[3,4-d]pyrimidin-4-one 1262232-30-3 C23H20N6O2S
    5-(2-methoxyethyl)-1-(9-methyl-5,6-dihydronaphtho[1',2':4,5]thieno[2,3-d]pyrimidin-11-yl)-1,5-dihydropyrazolo[3,4-d]pyrimidin-4-one
    —— 5-(3,5-Ditert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione 80393-36-8 C20H26O5
    5-(3,5-Ditert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione
    —— 5-(2-cyanoethyl) 4-(3-chlorophenyl)-2-(2-cyclohexylethoxymethyl)-6-methyl-1,4-dihydropyridine-3,5-dihydropyridine-dicarboxylate 314033-68-6 C26H31ClN2O5
    5-(2-cyanoethyl) 4-(3-chlorophenyl)-2-(2-cyclohexylethoxymethyl)-6-methyl-1,4-dihydropyridine-3,5-dihydropyridine-dicarboxylate
    —— 5-amino-3-ethylamino-1-phenyl-1,2,4-triazole 1198185-44-2 C10H13N5
    5-amino-3-ethylamino-1-phenyl-1,2,4-triazole
    —— 5,6-dihydronaphtho[1',2':4,5]thieno[2,3-d]pyrimidine-11(10H)-thione 917384-10-2 C14H10N2S2
    5,6-dihydronaphtho[1',2':4,5]thieno[2,3-d]pyrimidine-11(10H)-thione
    —— 5-(2-nitrophenyl)-1H-pyrrole-2-carboxylic acid 403502-14-7 C11H8N2O4
    5-(2-nitrophenyl)-1H-pyrrole-2-carboxylic acid
    —— 5-(3',4'-bis(decyloxy)-[1,1'-biphenyl]-4-yl)-2H-tetrazole 1620212-84-1 C33H50N4O2
    5-(3',4'-bis(decyloxy)-[1,1'-biphenyl]-4-yl)-2H-tetrazole
    —— (5-methylhex-4-en-1-yl)benzene 54928-28-8 C13H18
    (5-methylhex-4-en-1-yl)benzene
    —— 5-methoxy-N-(piperidin-4-ylmethyl)-1H-indazole-3-carboxamide 1452582-66-9 C15H20N4O2
    5-methoxy-N-(piperidin-4-ylmethyl)-1H-indazole-3-carboxamide
    —— 5-cyano-2,2,3-trimethyl-2H-pyrrole 1-oxide 58134-22-8 C8H10N2O
    5-cyano-2,2,3-trimethyl-2H-pyrrole 1-oxide
    —— 5-fluoro-1-(2-methoxyethyl)-1H-indole 1342450-97-8 C11H12FNO
    5-fluoro-1-(2-methoxyethyl)-1H-indole
    —— 5-(4-hexyloxyphenyl)-2H-tetrazole 1094682-19-5 C13H18N4O
    5-(4-hexyloxyphenyl)-2H-tetrazole
    —— 5-(Hydroxymethyl)-3-[5-(pyridin-4-yl)thiophen-2-yl]-1,3-oxazolidin-2-one 392252-96-9 C13H12N2O3S
    5-(Hydroxymethyl)-3-[5-(pyridin-4-yl)thiophen-2-yl]-1,3-oxazolidin-2-one
    —— 5,5,8,8-tetramethyl-4-(2-methoxyethoxy)-5,6,7,8-tetrahydronaphthalene-2-carbaldehyde 853410-65-8 C18H26O3
    5,5,8,8-tetramethyl-4-(2-methoxyethoxy)-5,6,7,8-tetrahydronaphthalene-2-carbaldehyde
    —— 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydro-1,2-anthrachinon 354584-41-1 C18H20O2
    5,5,8,8-Tetramethyl-5,6,7,8-tetrahydro-1,2-anthrachinon
    —— 5-bromo-3-(2(R)-pyrrolidinylmethyl)-1H-indole 153435-71-3 C13H15BrN2
    5-bromo-3-(2(R)-pyrrolidinylmethyl)-1H-indole
    —— 5-(4-propyloxyphenyl)-2H-tetrazole —— C10H12N4O
    5-(4-propyloxyphenyl)-2H-tetrazole
    —— 5-(3-nitro-phenyl)-1-phenyl-penta-2,4-dien-1-one 15866-77-0 C17H13NO3
    5-(3-nitro-phenyl)-1-phenyl-penta-2,4-dien-1-one
    —— 5-(tert-butyl)-2-((tert-butyldimethylsilyl)oxy)benzaldehyde 1108723-71-2 C17H28O2Si
    5-(tert-butyl)-2-((tert-butyldimethylsilyl)oxy)benzaldehyde
    —— 5-N,N-dimethylaminomethyl-2-mercapto-1,3,4-thiadiazole 78517-35-8 C5H9N3S2
    5-N,N-dimethylaminomethyl-2-mercapto-1,3,4-thiadiazole
    —— 5-Bromo-3-(N-cyclopropylmethyl-2(R)-pyrrolidinylmethyl)-1H-indole 153435-72-4 C17H21BrN2
    5-Bromo-3-(N-cyclopropylmethyl-2(R)-pyrrolidinylmethyl)-1H-indole
    —— 5,5',5''-((1,3,5-triazine-2,4,6-triyl)tris(azanediyl))tripentanoic acid 1104996-79-3 C18H30N6O6
    5,5',5''-((1,3,5-triazine-2,4,6-triyl)tris(azanediyl))tripentanoic acid
    —— 5-(3'-furyl)-2,4-di-t-butoxypyrimidine 127235-95-4 C16H22N2O3
    5-(3'-furyl)-2,4-di-t-butoxypyrimidine
    —— 5-Bromo-3-[N-(2-carbamoylethyl)-2(R)-pyrrolidinylmethyl]-1H-indole 167303-54-0 C16H20BrN3O
    5-Bromo-3-[N-(2-carbamoylethyl)-2(R)-pyrrolidinylmethyl]-1H-indole
    —— 5-(3,4-di(octyloxy)phenyl)-2H-tetrazole 1620212-78-3 C23H38N4O2
    5-(3,4-di(octyloxy)phenyl)-2H-tetrazole
    —— 5-Methyl-2-(piperazin-1-yl)pyrimidine 262847-57-4 C9H14N4
    5-Methyl-2-(piperazin-1-yl)pyrimidine