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中文名称 英文名称 CAS号 化学式 结构式图片
—— (5Z,8Z,11Z,14Z,17Z,20Z)-tricosa-5,8,11,14,17,20-hexaenenitrile 1312442-36-6 C23H33N
(5Z,8Z,11Z,14Z,17Z,20Z)-tricosa-5,8,11,14,17,20-hexaenenitrile
—— 5-Cyan-2-<3'-brom-phenyl>-thionaphthen 27047-36-5 C15H8BrNS
5-Cyan-2-<3'-brom-phenyl>-thionaphthen
—— 5-[1-(4-Nitro-phenyl)-meth-(E)-ylidene]-1-(4-phenoxy-phenyl)-3-phenyl-2-thioxo-dihydro-pyrimidine-4,6-dione 138640-15-0 C29H19N3O5S
5-[1-(4-Nitro-phenyl)-meth-(E)-ylidene]-1-(4-phenoxy-phenyl)-3-phenyl-2-thioxo-dihydro-pyrimidine-4,6-dione
—— 5-Chloro-3-[(4-nitroso-1-piperazinyl)carbonylmethyl]-2-benzoxazolinone 112523-01-0 C13H13ClN4O4
5-Chloro-3-[(4-nitroso-1-piperazinyl)carbonylmethyl]-2-benzoxazolinone
—— 5-allyl-1,3-dicyclohexyl-5-morpholin-4-ylmethyl-pyrimidine-2,4,6-trione 65660-66-4 C24H37N3O4
5-allyl-1,3-dicyclohexyl-5-morpholin-4-ylmethyl-pyrimidine-2,4,6-trione
—— 5-(naphthalen-1-yl)oxazole-4-carbonitrile 1609377-55-0 C14H8N2O
5-(naphthalen-1-yl)oxazole-4-carbonitrile
—— 5-bromo-1-(p-tolyl)indoline-2,3-dione 1453873-13-6 C15H10BrNO2
5-bromo-1-(p-tolyl)indoline-2,3-dione
—— 5<i>c</i>-methyl-3,4<i>r</i>-diphenyl-6<i>c</i>-propoxy-5,6-dihydro-4<i>H</i>-pyrano[3,2-<i>d</i>]isoxazole 36302-22-4 C22H23NO3
5<i>c</i>-methyl-3,4<i>r</i>-diphenyl-6<i>c</i>-propoxy-5,6-dihydro-4<i>H</i>-pyrano[3,2-<i>d</i>]isoxazole
—— 5-cyclohexylethynyl-pyrazolo[1,5-a]pyrimidine 1228354-68-4 C14H15N3
5-cyclohexylethynyl-pyrazolo[1,5-a]pyrimidine
—— [5,10,15,20-tetrakis(4-methoxycarbonyl-3,5-bis(4-methoxycarbonyldecyloxy)phenyl)porphyrinato]zinc(II) 254966-15-9 C148H212N4O32Zn
[5,10,15,20-tetrakis(4-methoxycarbonyl-3,5-bis(4-methoxycarbonyldecyloxy)phenyl)porphyrinato]zinc(II)
—— 5-(tert-butyl-dimethyl-silanyloxy)-10-[9-butyl-8-(4-methoxycarbonyl-3-methyl-buta-1,3-dienyl)-3-methyl-9-methylsulfanylmethoxy-1,7-dioxa-spiro[5.5]undec-2-yl]-4,8-dimethyl-deca-2,6,8-trienoic acid methyl ester 479692-57-4 C42H70O8SSi
5-(tert-butyl-dimethyl-silanyloxy)-10-[9-butyl-8-(4-methoxycarbonyl-3-methyl-buta-1,3-dienyl)-3-methyl-9-methylsulfanylmethoxy-1,7-dioxa-spiro[5.5]undec-2-yl]-4,8-dimethyl-deca-2,6,8-trienoic acid methyl ester
—— 5,10-bis-(4-chloro-phenyl)-pyrido[2,3,4,5-lmn]phenanthridine-2,7-diyldiamine 856969-51-2 C26H16Cl2N4
5,10-bis-(4-chloro-phenyl)-pyrido[2,3,4,5-lmn]phenanthridine-2,7-diyldiamine
—— 5-heptyl-9-methoxy-2,3-dihydro-furo[3,2-g]chromen-7-one 108622-09-9 C19H24O4
5-heptyl-9-methoxy-2,3-dihydro-furo[3,2-g]chromen-7-one
—— 5-chloro-N-(4-methoxy-1-(2-methoxybenzyl)-1H-indazol-3-yl)-N-((2-(trimethylsilyl)ethoxy)methyl)thiophene-2-sulfonamide 1373162-43-6 C26H32ClN3O5S2Si
5-chloro-N-(4-methoxy-1-(2-methoxybenzyl)-1H-indazol-3-yl)-N-((2-(trimethylsilyl)ethoxy)methyl)thiophene-2-sulfonamide
—— 5-N-benzoylamino-1-methyl-3-(2-furanyl)-1H-1,2,4-triazole 1186228-44-3 C14H12N4O2
5-N-benzoylamino-1-methyl-3-(2-furanyl)-1H-1,2,4-triazole
—— 5-(2,6-difluoro-4-(1-hydroxy-1-methylethyl)phenyl)-2-({6-(((3R)-3-methylmorpholin-4-yl)methyl)pyridin-2-yl}amino)thiophene-3-carboxamide 1093872-40-2 C25H28F2N4O3S
5-(2,6-difluoro-4-(1-hydroxy-1-methylethyl)phenyl)-2-({6-(((3R)-3-methylmorpholin-4-yl)methyl)pyridin-2-yl}amino)thiophene-3-carboxamide
—— 5-hydroxy-7-methyl-2-phenyl-7<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidine-6-carbonitrile 25594-53-0 C14H10N4O
5-hydroxy-7-methyl-2-phenyl-7<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidine-6-carbonitrile
—— 5-Phenyl-3,8-dichlor-5,6-dihydro-11H-dibenzo<c.f>1,2-diazepin 23469-61-6 C19H14Cl2N2
5-Phenyl-3,8-dichlor-5,6-dihydro-11H-dibenzo<c.f>1,2-diazepin
—— 5-(4-fluorophenyl)-3-(2-nitrophenyl)-1,2,4-oxadiazole 1443017-24-0 C14H8FN3O3
5-(4-fluorophenyl)-3-(2-nitrophenyl)-1,2,4-oxadiazole
—— 5-(tetra-O-acetyl-β-D-glucopyranosyloxymethyl)-2-methylphenylamine 177165-03-6 C22H29NO10
5-(tetra-O-acetyl-β-D-glucopyranosyloxymethyl)-2-methylphenylamine
—— 5-ethyl-1-oxo-1<i>H</i>-pyrano[3,4-<i>c</i>]pyridine-3-carboxylic acid methyl ester 4695-96-9 C12H11NO4
5-ethyl-1-oxo-1<i>H</i>-pyrano[3,4-<i>c</i>]pyridine-3-carboxylic acid methyl ester
—— 5-O-methyl 3-O-(2,3,4,5,6-pentafluorophenyl) (1S,4aS,5S,7aS)-1-ethoxy-5-hydroxy-4a,7a-dihydro-1H-cyclopenta[c]pyran-3,5-dicarboxylate 1380234-56-9 C19H15F5O7
5-O-methyl 3-O-(2,3,4,5,6-pentafluorophenyl) (1S,4aS,5S,7aS)-1-ethoxy-5-hydroxy-4a,7a-dihydro-1H-cyclopenta[c]pyran-3,5-dicarboxylate
—— 5,9,12-tri-t-butyl-3,10-bisdehydro-1,2-bis(3-oxo-1-propenyl)<14>annulene 85739-59-9 C32H38O2
5,9,12-tri-t-butyl-3,10-bisdehydro-1,2-bis(3-oxo-1-propenyl)<14>annulene
—— 5-Hydroxy-2-brommethyl-tricyclo<2.2.1.0.<sup>2.6</sup>>heptan-3-carbonsaeure-γ-lacton 24657-53-2 C9H9BrO2
5-Hydroxy-2-brommethyl-tricyclo<2.2.1.0.<sup>2.6</sup>>heptan-3-carbonsaeure-γ-lacton
—— (5Z,13E)-(9R,11R,15R)-11,15-Bis(tetrahydropyran-2-yloxy)-16,16-dimethyl-9-hydroxyl-5,13-prostadien-18-ynoic Acid Methyl Ester 76816-96-1 C33H52O7
(5Z,13E)-(9R,11R,15R)-11,15-Bis(tetrahydropyran-2-yloxy)-16,16-dimethyl-9-hydroxyl-5,13-prostadien-18-ynoic Acid Methyl Ester
—— 5-(2-methyl-3-(5-methyl-1-oxoisoindolin-2-yl)phenyl)-2-(4-methylpiperazine-1-carbonyl)-2,3,4,9-tetrahydro-1H-carbazole-8-carboxamide 1231883-49-0 C35H37N5O3
5-(2-methyl-3-(5-methyl-1-oxoisoindolin-2-yl)phenyl)-2-(4-methylpiperazine-1-carbonyl)-2,3,4,9-tetrahydro-1H-carbazole-8-carboxamide
—— (5Z,7E,22E)-(1S,3R,24R)-25-(l-oxo-2-hexynyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol 186371-91-5 C33H46O4
(5Z,7E,22E)-(1S,3R,24R)-25-(l-oxo-2-hexynyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol
—— 5,5-dibenzyl-(4-methoxybenzyl)-3-(4-methoxy)phenylpyrimidine-2,4,6(1H,3H,5H)-trione 1056476-74-4 C33H30N2O5
5,5-dibenzyl-(4-methoxybenzyl)-3-(4-methoxy)phenylpyrimidine-2,4,6(1H,3H,5H)-trione
—— 5-hydroxy-7-methyl-2-(naphthalene-2-yl)-1,4-naphthoquinone 1335131-89-9 C21H14O3
5-hydroxy-7-methyl-2-(naphthalene-2-yl)-1,4-naphthoquinone
—— 5-(3,4-dimethoxyphenyl)-4,4-dimethyl-2-[1-(quinolin-8-ylsulfonyl)piperidin-4-yl]-2,4-dihydro-3H-pyrazol-3-one 1227151-69-0 C27H30N4O5S
5-(3,4-dimethoxyphenyl)-4,4-dimethyl-2-[1-(quinolin-8-ylsulfonyl)piperidin-4-yl]-2,4-dihydro-3H-pyrazol-3-one
—— 5-formylimino-2-(4-methoxyphenyl)-N-methyl-2,5-dihydro-1H-1,2,3-triazole-4-carboxamide 1350472-64-8 C12H13N5O3
5-formylimino-2-(4-methoxyphenyl)-N-methyl-2,5-dihydro-1H-1,2,3-triazole-4-carboxamide
—— 5-hexyl-1,3-bis(methyldiphenylsilyl)-2-[(E)-oct-1-en-1-yl]benzene 1346459-99-1 C46H56Si2
5-hexyl-1,3-bis(methyldiphenylsilyl)-2-[(E)-oct-1-en-1-yl]benzene
—— 5,14-dihydro-6,8,15,17-tetramethyl-7,16-bis((3-methoxyphenyl)methanone)dibenzo[b,i][1,4,8,11]tetraazacyclotetradecine 1173636-79-7 C38H36N4O4
5,14-dihydro-6,8,15,17-tetramethyl-7,16-bis((3-methoxyphenyl)methanone)dibenzo[b,i][1,4,8,11]tetraazacyclotetradecine
—— 5-(4-methoxy-benzylidene)-2-thioxo-3-(4-<i>p</i>-tolyl-thiazol-2-yl)-imidazolidin-4-one 52414-34-3 C21H17N3O2S2
5-(4-methoxy-benzylidene)-2-thioxo-3-(4-<i>p</i>-tolyl-thiazol-2-yl)-imidazolidin-4-one
—— 5-iodo-3’-O-(1-methyl-21-oxo-21-phenyl-2,5,8,11,14,17,20-heptaoxahenicos-1-yl)-5’-O-triisopropylsilyl-2’-deoxyuridine 1454333-41-5 C39H63IN2O13Si
5-iodo-3’-O-(1-methyl-21-oxo-21-phenyl-2,5,8,11,14,17,20-heptaoxahenicos-1-yl)-5’-O-triisopropylsilyl-2’-deoxyuridine
—— 5-((E)-1-Methyl-but-2-enylsulfanyl)-1-phenyl-1H-tetrazole 127866-67-5 C12H14N4S
5-((E)-1-Methyl-but-2-enylsulfanyl)-1-phenyl-1H-tetrazole
—— 5,5'-methylenebis(2-(3-(3-methoxyphenyl)ureido)benzoic acid) 1056452-00-6 C31H28N4O8
5,5'-methylenebis(2-(3-(3-methoxyphenyl)ureido)benzoic acid)
—— 5,7-dimethoxy-2-morpholinoanthra[2,1-d]thiazole-6,11-dione 1620922-24-8 C21H18N2O5S
5,7-dimethoxy-2-morpholinoanthra[2,1-d]thiazole-6,11-dione
—— 5,11,17,23,29,35,41,47-octa(diethoxyphosphoryl)-49,50,51,52,53,54,55,56-octahydroxycalix[8]arene 1078121-74-0 C88H120O32P8
5,11,17,23,29,35,41,47-octa(diethoxyphosphoryl)-49,50,51,52,53,54,55,56-octahydroxycalix[8]arene
—— 5β-D-homo-15-oxaandrostane-3,17a-dione 89808-95-7 C19H28O3
5β-D-homo-15-oxaandrostane-3,17a-dione
—— 5-dimethylamino-1-isopropyl-5-methanesulfonyloxy-1<i>H</i>-[1,2,4]triazole 55375-11-6 C8H16N4O3S
5-dimethylamino-1-isopropyl-5-methanesulfonyloxy-1<i>H</i>-[1,2,4]triazole
—— 5-methanesulfonyloxy-2-phenyl-2<i>H</i>-[1,2,4]triazole-3-carboxylic acid dimethylamide 55375-12-7 C12H14N4O4S
5-methanesulfonyloxy-2-phenyl-2<i>H</i>-[1,2,4]triazole-3-carboxylic acid dimethylamide
—— [5-(2-Chloro-ethanesulfonyl)-2-hydroxy-phenyl]-(4-methoxy-phenyl)-methanone 15208-13-6 C16H15ClO5S
[5-(2-Chloro-ethanesulfonyl)-2-hydroxy-phenyl]-(4-methoxy-phenyl)-methanone
—— 5-[4'-(2-(N,N-Dimethylamino)acetamido)-2'-methylbiphenyl-4-carbonyl]-1'-methyl-2,3,6,7-tetrahydrospiro[furo[2,3-f]indole-3,4'-piperidine] 180083-85-6 C33H38N4O3
5-[4'-(2-(N,N-Dimethylamino)acetamido)-2'-methylbiphenyl-4-carbonyl]-1'-methyl-2,3,6,7-tetrahydrospiro[furo[2,3-f]indole-3,4'-piperidine]
—— 5-1-[2-(difluoromethoxy)benzyl]-5-methyl-1H-pyrazol-3-yl-3-[4-(trifluoromethoxy)phenyl]-1,2,4-oxadiazole 1085453-31-1 C21H15F5N4O3
5-1-[2-(difluoromethoxy)benzyl]-5-methyl-1H-pyrazol-3-yl-3-[4-(trifluoromethoxy)phenyl]-1,2,4-oxadiazole
—— 5-methyl-N-((1S,3R,4S)-3-methyl-4-(6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyrazine-1-yl)cyclopentyl)isooxazole-4-sulfonamide 1310724-72-1 C17H19N7O3S
5-methyl-N-((1S,3R,4S)-3-methyl-4-(6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyrazine-1-yl)cyclopentyl)isooxazole-4-sulfonamide
—— 5-Benzyloxy-2-hydroxymethylpyrimidin-4(3H)-on 60438-05-3 C12H12N2O3
5-Benzyloxy-2-hydroxymethylpyrimidin-4(3H)-on
—— 5-allyl-3-nitro-1H-pyrazole 2007081-87-8 C6H7N3O2
5-allyl-3-nitro-1H-pyrazole
—— 5-[1-(2-Fluoro-phenyl)-meth-(E)-ylidene]-2-methyl-4-oxo-4,5-dihydro-furan-3-carboxylic acid ethyl ester 71204-37-0 C15H13FO4
5-[1-(2-Fluoro-phenyl)-meth-(E)-ylidene]-2-methyl-4-oxo-4,5-dihydro-furan-3-carboxylic acid ethyl ester
—— 5-(p-Tolyl)-3-phenylacetyl-pyrazol 71637-90-6 C18H16N2O
5-(p-Tolyl)-3-phenylacetyl-pyrazol