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中文名称 英文名称 CAS号 化学式 结构式图片
—— 5-<2-Nitro-ethyl>-5-<1-nitromethyl-butyl>-barbitursaeure 6014-03-5 C11H16N4O7
5-<2-Nitro-ethyl>-5-<1-nitromethyl-butyl>-barbitursaeure
—— 5-{N'-[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-hydrazino}-2-phenyl-[1,2,4]thiadiazol-3-one 113864-25-8 C15H11ClN4OS
5-{N'-[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-hydrazino}-2-phenyl-[1,2,4]thiadiazol-3-one
—— 5-amino-6-cyano-3-ethoxycarbonyl-7-phenylpyrrolo[2,1-b]thiadiazolin-2-one 216083-39-5 C15H12N4O3S
5-amino-6-cyano-3-ethoxycarbonyl-7-phenylpyrrolo[2,1-b]thiadiazolin-2-one
—— 5-(1,3-dithian-2-yl)-2-methoxyspiro[8,9-dihydro-7H-benzo[7]annulene-6,1'-cyclopentane]-5-ol 244084-68-2 C20H28O2S2
5-(1,3-dithian-2-yl)-2-methoxyspiro[8,9-dihydro-7H-benzo[7]annulene-6,1'-cyclopentane]-5-ol
—— 5'-cyano-1'-(phenylmethyl)-2,4'-bi-1H-imidazole 123124-92-5 C14H11N5
5'-cyano-1'-(phenylmethyl)-2,4'-bi-1H-imidazole
—— (5-Isopropoxy-2-oxo-1,3,4-thiadiazol-3(2H)-yl)phosphonothioic acid-O,O-diethylester 22261-74-1 C9H17N2O4PS2
(5-Isopropoxy-2-oxo-1,3,4-thiadiazol-3(2H)-yl)phosphonothioic acid-O,O-diethylester
—— 5-Hydroxy-8-ethylcumarin-6-propionsaeure 65210-81-3 C14H14O5
5-Hydroxy-8-ethylcumarin-6-propionsaeure
—— (5S)-3-(3,4-difluorophenyl)-7-(2-fluoro-3-pyridinyl)spiro[chromeno[2,3-c]pyridine-5,4'-[1,3]oxazol]-2'-amine 1335297-00-1 C25H15F3N4O2
(5S)-3-(3,4-difluorophenyl)-7-(2-fluoro-3-pyridinyl)spiro[chromeno[2,3-c]pyridine-5,4'-[1,3]oxazol]-2'-amine
—— 5,5-dimethyl-2-(2,2,3,3,3-pentafluoro-1-hydroxypropyl)-3-phenylaminocyclohex-2-en-1-one 1313409-37-8 C17H18F5NO2
5,5-dimethyl-2-(2,2,3,3,3-pentafluoro-1-hydroxypropyl)-3-phenylaminocyclohex-2-en-1-one
—— 5-methyl-3-(4-methylpiperazin-1-ylmethyl)salicylaldimine 1232140-49-6 C26H37N3O
5-methyl-3-(4-methylpiperazin-1-ylmethyl)salicylaldimine
—— 5,11,17,23-tetra-tert-butyl-25,27-dibenzyloxy-26,28-[bis(propargyloxy)]-2,8,14,2'-tetrathiacalix[4]arene 1309130-60-6 C60H64O4S4
5,11,17,23-tetra-tert-butyl-25,27-dibenzyloxy-26,28-[bis(propargyloxy)]-2,8,14,2'-tetrathiacalix[4]arene
—— 5-Benzamido-1-methyl-3-phenylpyrazole-4-carboxylic acid 1160638-44-7 C18H15N3O3
5-Benzamido-1-methyl-3-phenylpyrazole-4-carboxylic acid
—— 5-[(1-Allyl-pyrrolidin-2-ylmethyl)-carbamoyl]-6-(1-methyl-2-oxo-propoxy)-benzotriazole-1-carboxylic acid tert-butyl ester 114614-66-3 C24H33N5O5
5-[(1-Allyl-pyrrolidin-2-ylmethyl)-carbamoyl]-6-(1-methyl-2-oxo-propoxy)-benzotriazole-1-carboxylic acid tert-butyl ester
—— 5-{5-[(1-cyclobutylpiperidin-4-yl)oxy]-1,3-dihydro-1'H-spiro[indene-2,4'-piperidin]-1'-yl}-N-methylpyrimidine-2-carboxamide 1133285-95-6 C28H37N5O2
5-{5-[(1-cyclobutylpiperidin-4-yl)oxy]-1,3-dihydro-1'H-spiro[indene-2,4'-piperidin]-1'-yl}-N-methylpyrimidine-2-carboxamide
—— 5-amino-3,4-dimethyl-N-[(3R)-1-methylsulfonylpyrrolidin-3-yl]thieno[2,3-c]pyridazine-6-carboxamide 1451993-97-7 C14H19N5O3S2
5-amino-3,4-dimethyl-N-[(3R)-1-methylsulfonylpyrrolidin-3-yl]thieno[2,3-c]pyridazine-6-carboxamide
—— 5-Chloro-3,7-diphenyl-6,7-dihydro-3H-[1,2,3]triazolo[4,5-d]pyrimidine 124799-25-3 C16H12ClN5
5-Chloro-3,7-diphenyl-6,7-dihydro-3H-[1,2,3]triazolo[4,5-d]pyrimidine
—— 5-methyl-2-ethoxymethyleneamino-3-cyanothiophene 879873-51-5 C9H10N2OS
5-methyl-2-ethoxymethyleneamino-3-cyanothiophene
—— 5-(4-Dimethylamino-but-2-ynyl)-5H-dibenzo[a,d]cyclohepten-5-ol 27466-26-8 C21H21NO
5-(4-Dimethylamino-but-2-ynyl)-5H-dibenzo[a,d]cyclohepten-5-ol
—— 5-(4-methoxy-phenyl)-1-propyl-octahydro-benzo[<i>e</i>][1,4]oxazepin-2-one 27486-36-8 C19H27NO3
5-(4-methoxy-phenyl)-1-propyl-octahydro-benzo[<i>e</i>][1,4]oxazepin-2-one
—— 5-Hexyl-2-(4-methyl-piperazin-1-yl)-oxazol-4-one 14016-14-9 C14H25N3O2
5-Hexyl-2-(4-methyl-piperazin-1-yl)-oxazol-4-one
—— (5-diethoxythiophosphoryloxy-2-methyl-2<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-phenyl-acetic acid ethyl ester 59093-80-0 C17H24N3O5PS2
(5-diethoxythiophosphoryloxy-2-methyl-2<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-phenyl-acetic acid ethyl ester
—— 5-hydroxy-3-phenylpentyl 4-methylbenzenesulfonate 1076691-74-1 C18H22O4S
5-hydroxy-3-phenylpentyl 4-methylbenzenesulfonate
—— (5R)-1-{[(5R,6S)-5-(4-chloro-3-fluorophenyl)-6-(6-chloropyridin-3-yl)-3-isopropyl-6-methyl-5,6-dihydroimidazo[2,1-b][1,3]thiazol-2-yl]carbonyl}-5-ethyl-L-proline 1199792-57-8 C28H29Cl2FN4O3S
(5R)-1-{[(5R,6S)-5-(4-chloro-3-fluorophenyl)-6-(6-chloropyridin-3-yl)-3-isopropyl-6-methyl-5,6-dihydroimidazo[2,1-b][1,3]thiazol-2-yl]carbonyl}-5-ethyl-L-proline
—— (5S,6R,12S)-6-{[(tert-butyl)(diphenyl)silyl]oxy}-5-hydroxy-12-methyl-1-oxacyclododecan-2-one 1401872-07-8 C28H40O4Si
(5S,6R,12S)-6-{[(tert-butyl)(diphenyl)silyl]oxy}-5-hydroxy-12-methyl-1-oxacyclododecan-2-one
—— 5-Methyl-2,3-dihydro-1H-4-thia-cyclopenta[b]naphthalen-9-one 78759-04-3 C13H12OS
5-Methyl-2,3-dihydro-1H-4-thia-cyclopenta[b]naphthalen-9-one
—— 5-(4-(trimethylsilylethynyl)-phenyl)-10,15,20-tri(3,5-dimethoxy-phenyl)-porphyrinatozinc(II) 1094159-88-2 C55H48N4O6SiZn
5-(4-(trimethylsilylethynyl)-phenyl)-10,15,20-tri(3,5-dimethoxy-phenyl)-porphyrinatozinc(II)
—— 5,5,5-trifluoro-1-iodo-penta-1,3-diene 371-98-2 C5H4F3I
5,5,5-trifluoro-1-iodo-penta-1,3-diene
—— 5-<Tributyl-phosphoranyliden>-2,5-diphenyl-penta-1,3-dien-1,1-dicarbonitril 4962-22-5 C31H39N2P
5-<Tributyl-phosphoranyliden>-2,5-diphenyl-penta-1,3-dien-1,1-dicarbonitril
—— 5-dodecyl-2,3-bis(hydroxymethyl)thiophene 1202695-63-3 C18H32O2S
5-dodecyl-2,3-bis(hydroxymethyl)thiophene
—— 5-Methyl-3-propargyloxy-1,2-benzisoxazole 66571-03-7 C11H9NO2
5-Methyl-3-propargyloxy-1,2-benzisoxazole
—— 5-(3-(methylsulfonyl)phenyl)-N-o-tolyl-[1,2,4]triazolo[1,5-a]pyridin-2-amine 1202489-04-0 C20H18N4O2S
5-(3-(methylsulfonyl)phenyl)-N-o-tolyl-[1,2,4]triazolo[1,5-a]pyridin-2-amine
—— 5,6,7,8,13,13a-hexahydro-13a-(3',4'-dimethoxybenzyl)-2,3-dimethoxy-8-oxoisoquinolo<1,2-b>quinazoline 81305-66-0 C27H28N2O5
5,6,7,8,13,13a-hexahydro-13a-(3',4'-dimethoxybenzyl)-2,3-dimethoxy-8-oxoisoquinolo<1,2-b>quinazoline
—— 5-bromo-1-butyl-2,3,3-trimethyl-3H-indol-1-ium iodide 1201226-05-2 C15H21BrN*I
5-bromo-1-butyl-2,3,3-trimethyl-3H-indol-1-ium iodide
—— 5-(2-oxo-propyl)-3H-benzofuran-2,2-dicarboxylic acid diethyl ester 198277-33-7 C17H20O6
5-(2-oxo-propyl)-3H-benzofuran-2,2-dicarboxylic acid diethyl ester
—— 5-chloro-N-[(3R)-1-cyano-3-pyrrolidinyl]-N-[(3-fluorophenyl)methyl]-2-(methyloxy)benzenesulfonamide 1191925-95-7 C19H19ClFN3O3S
5-chloro-N-[(3R)-1-cyano-3-pyrrolidinyl]-N-[(3-fluorophenyl)methyl]-2-(methyloxy)benzenesulfonamide
—— 5-[3-(3,4-Dimethoxyphenyl)-2-methylpropyl]-1-iodo-2,3-dimethoxybenzene 726193-21-1 C20H25IO4
5-[3-(3,4-Dimethoxyphenyl)-2-methylpropyl]-1-iodo-2,3-dimethoxybenzene
—— 5-methyl-7-propyl-3H-pyrazolo[4,3-d][1,2,3]triazin-4(5H)-one 1357091-38-3 C8H11N5O
5-methyl-7-propyl-3H-pyrazolo[4,3-d][1,2,3]triazin-4(5H)-one
—— 5-(3,5-dimethyl-4-isoxazolyl)-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile 1059171-28-6 C13H10N4O
5-(3,5-dimethyl-4-isoxazolyl)-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile
—— (5-chloro-benzofuran-2-yl)-(4-phenyl-piperidin-1-yl)-methanone 894795-57-4 C20H18ClNO2
(5-chloro-benzofuran-2-yl)-(4-phenyl-piperidin-1-yl)-methanone
—— 5-chloro-3-(5-fluoro-4-(methylsulfinyl)pyrimidin-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine 1383446-31-8 C30H21ClFN5OS
5-chloro-3-(5-fluoro-4-(methylsulfinyl)pyrimidin-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine
—— 5,5-dichloro-1-(4-hydroxy-phenyl)-penta-2<i>t</i>,4-dien-1-one 99973-85-0 C11H8Cl2O2
5,5-dichloro-1-(4-hydroxy-phenyl)-penta-2<i>t</i>,4-dien-1-one
—— 5-amino-N-[(2-methoxypyrimidin-5-yl)methyl]-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide 1451997-05-9 C15H16N6O2S
5-amino-N-[(2-methoxypyrimidin-5-yl)methyl]-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide
—— 5-bromo-6-(chlorosulfonyl)-N-(methylcarbamyl)indoline 113162-42-8 C10H10BrClN2O3S
5-bromo-6-(chlorosulfonyl)-N-(methylcarbamyl)indoline
—— 5-[(4-Hydroxyphenyl)methylidene]-1-phenyl-1,3-diazinane-2,4,6-trione 126739-28-4 C17H12N2O4
5-[(4-Hydroxyphenyl)methylidene]-1-phenyl-1,3-diazinane-2,4,6-trione
—— 5-chloro-N-cyclopropylpyrazolo[1,5-a]pyrimidin-7-amine 1273189-65-3 C9H9ClN4
5-chloro-N-cyclopropylpyrazolo[1,5-a]pyrimidin-7-amine
—— 5-propylthio-2H-benzimidazole-2-spirocyclohexane 141421-20-7 C15H20N2S
5-propylthio-2H-benzimidazole-2-spirocyclohexane
—— (5-methoxy-2-phenylethynylphenyl)phosphonic acid monoethyl ester 639517-14-9 C17H17O4P
(5-methoxy-2-phenylethynylphenyl)phosphonic acid monoethyl ester
—— 5-(3,4-dichlorophenyl)-3-(pyridin-3-yl)isoxazole hydrochloride 1198353-22-8 C14H8Cl2N2O*ClH
5-(3,4-dichlorophenyl)-3-(pyridin-3-yl)isoxazole hydrochloride
—— 5-(2-Amino-1H-benzimidazol-5-yl)-2,4-imidazolidinedione 106429-39-4 C10H9N5O2
5-(2-Amino-1H-benzimidazol-5-yl)-2,4-imidazolidinedione
—— 5,5-bis(ethoxymethyl)-2-(4,5-diphenylimidazol-2-yl)-1,3-dioxane 135098-28-1 C25H30N2O4
5,5-bis(ethoxymethyl)-2-(4,5-diphenylimidazol-2-yl)-1,3-dioxane