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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-[4-(2-Trifluoromethylbenzoyl)piperazin-1-yl]-[1,3,4]thiadiazole-2-carboxylic acid (3-methylbutyl)amide 881384-09-4 C20H24F3N5O2S
    5-[4-(2-Trifluoromethylbenzoyl)piperazin-1-yl]-[1,3,4]thiadiazole-2-carboxylic acid (3-methylbutyl)amide
    —— 5-[(2-chloro-4-pyrimidinyl)acetyl]-2-(methyloxy)benzonitrile 1089278-56-7 C14H10ClN3O2
    5-[(2-chloro-4-pyrimidinyl)acetyl]-2-(methyloxy)benzonitrile
    —— 5-cyano-N-methoxy-N,2-dimethyl-6-oxo-4-p-tolyl-1,2,3,6-tetrahydropyridine-2-carboxamide 1441058-99-6 C17H19N3O3
    5-cyano-N-methoxy-N,2-dimethyl-6-oxo-4-p-tolyl-1,2,3,6-tetrahydropyridine-2-carboxamide
    —— 5-acetyl-2-benzyloxy-N-[3,5-bis(trifluoromethyl)phenyl]benzamide 439145-80-9 C24H17F6NO3
    5-acetyl-2-benzyloxy-N-[3,5-bis(trifluoromethyl)phenyl]benzamide
    —— 5-isopropyl-2,3,4-trimethoxybenzaldehyde 1011708-94-3 C13H18O4
    5-isopropyl-2,3,4-trimethoxybenzaldehyde
    —— 5-Ethynyl-2,2-dimethyl-1,3-dioxan-5-ol 1025468-02-3 C8H12O3
    5-Ethynyl-2,2-dimethyl-1,3-dioxan-5-ol
    —— 5-chloro-2-((4-methoxybenzyl)oxy)benzaldehyde 632625-64-0 C15H13ClO3
    5-chloro-2-((4-methoxybenzyl)oxy)benzaldehyde
    —— 5-(1-hydroxyprop-2-ynyl)thiophene-2-carboxylic acid 1314841-84-3 C8H6O3S
    5-(1-hydroxyprop-2-ynyl)thiophene-2-carboxylic acid
    —— 5-methoxy-2-methyl-3-(toluene-4-sulfinyl)-[1,4]benzoquinone 899822-82-3 C15H14O4S
    5-methoxy-2-methyl-3-(toluene-4-sulfinyl)-[1,4]benzoquinone
    —— 5-(1-hydroxy-prop-2-ynyl)-thiophene-2-carboxylic acid methyl ester 1274940-85-0 C9H8O3S
    5-(1-hydroxy-prop-2-ynyl)-thiophene-2-carboxylic acid methyl ester
    —— 5-methoxy-2-((4-methoxybenzyl)oxy)benzaldehyde 1094459-68-3 C16H16O4
    5-methoxy-2-((4-methoxybenzyl)oxy)benzaldehyde
    —— 5-(3-chloro-benzo[b]thiophen-2-yl)-pent-1-yn-3-ol 736141-41-6 C13H11ClOS
    5-(3-chloro-benzo[b]thiophen-2-yl)-pent-1-yn-3-ol
    —— 5-chlorovaleraldehyde diethyl acetal 7334-93-2 C9H19ClO2
    5-chlorovaleraldehyde diethyl acetal
    —— 5-methyl-hexa-1,2,4-triene 26216-05-7 C7H10
    5-methyl-hexa-1,2,4-triene
    —— 5-(1-(4-methoxybenzyl)-1H-pyrazol-4-yl)-3-chloro-1,2,4-thiadiazole 1315566-72-3 C13H11ClN4OS
    5-(1-(4-methoxybenzyl)-1H-pyrazol-4-yl)-3-chloro-1,2,4-thiadiazole
    —— 5-ethynyl-2,4-dimethyl-phenol 99058-79-4 C10H10O
    5-ethynyl-2,4-dimethyl-phenol
    —— 5-cyano-6-mercapto-4-methyl-2(1H)-pyridinone 93272-85-6 C7H6N2OS
    5-cyano-6-mercapto-4-methyl-2(1H)-pyridinone
    —— 5-bromo-1-methyl-3-(pyridin-2-ylamino)pyridin-2(1H)-one 1147531-16-5 C11H10BrN3O
    5-bromo-1-methyl-3-(pyridin-2-ylamino)pyridin-2(1H)-one
    —— 5-(4-morpholinyl)-3-pentyn-2-one 863672-29-1 C9H13NO2
    5-(4-morpholinyl)-3-pentyn-2-one
    —— 5-chloro-4-(hydroxymethyl)-3-iodo-1-methyl-2(1H)-pyridinone 1202474-11-0 C7H7ClINO2
    5-chloro-4-(hydroxymethyl)-3-iodo-1-methyl-2(1H)-pyridinone
    —— 5-Chloro-N-[(1S)-2-oxo-2-({2-oxo-2-[4-(3-pyridyloxy)-1-piperidinyl]ethyl}amino)-1-(2-pyridylmethyl)ethyl]-1-benzofuran-2-carboxamide 442198-33-6 C29H28ClN5O5
    5-Chloro-N-[(1S)-2-oxo-2-({2-oxo-2-[4-(3-pyridyloxy)-1-piperidinyl]ethyl}amino)-1-(2-pyridylmethyl)ethyl]-1-benzofuran-2-carboxamide
    —— 5-methoxy-2-nitro-N-pyridin-2-ylbenzamide 1616693-67-4 C13H11N3O4
    5-methoxy-2-nitro-N-pyridin-2-ylbenzamide
    —— 5-[7-(4-diphenylaminophenyl)benzo[1,2,5]thiadiazol-4-yl]thiophene-2-carbaldehyde 854516-37-3 C29H19N3OS2
    5-[7-(4-diphenylaminophenyl)benzo[1,2,5]thiadiazol-4-yl]thiophene-2-carbaldehyde
    —— 5-cyclohexylidene-pentan-2-one 20592-04-5 C11H18O
    5-cyclohexylidene-pentan-2-one
    —— (5-benzyloxy-pyridin-2-yl)-pyridin-2-yl-amine 1238944-77-8 C17H15N3O
    (5-benzyloxy-pyridin-2-yl)-pyridin-2-yl-amine
    —— (5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heptadecafluoro-2-methyldodecan-2-yl) N-pyridin-2-ylcarbamate 956484-68-7 C19H15F17N2O2
    (5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heptadecafluoro-2-methyldodecan-2-yl) N-pyridin-2-ylcarbamate
    —— 5-Bromvaleriansaeure-pentamethylenamid 145283-08-5 C10H18BrNO
    5-Bromvaleriansaeure-pentamethylenamid
    —— 5-(4-(methylthio)phenyl)-2H-1,2,3-triazole-4-carboxamide 1352658-60-6 C10H10N4OS
    5-(4-(methylthio)phenyl)-2H-1,2,3-triazole-4-carboxamide
    —— 5-(4-chlorophenyl)-2H-1,2,3-triazole-4-carboxamide 1352658-62-8 C9H7ClN4O
    5-(4-chlorophenyl)-2H-1,2,3-triazole-4-carboxamide
    —— 5-bromo-1,1-diethoxypentane 60379-94-4 C9H19BrO2
    5-bromo-1,1-diethoxypentane
    —— (5'-chloro-4-methyl-3,4,5,6-tetrahydro-2H-(1,2')bipyridinyl-4-yl)-carbamic acid benzyl ester 676559-90-3 C19H22ClN3O2
    (5'-chloro-4-methyl-3,4,5,6-tetrahydro-2H-(1,2')bipyridinyl-4-yl)-carbamic acid benzyl ester
    —— 5-fluoro-4,6-dimethyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile 1354822-91-5 C8H7FN2O
    5-fluoro-4,6-dimethyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile
    —— 5-cyano-2-methyl-4-(4-nitro-phenyl)-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid ethyl ester 94640-15-0 C16H15N3O5
    5-cyano-2-methyl-4-(4-nitro-phenyl)-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid ethyl ester
    —— 5-cyano-2-methyl-6-oxo-4-p-tolyl-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid ethyl ester 1394250-76-0 C17H18N2O3
    5-cyano-2-methyl-6-oxo-4-p-tolyl-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid ethyl ester
    —— 5-(thiophen-3-yl)-2H-1,2,3-triazole-4-carboxamide 1352658-63-9 C7H6N4OS
    5-(thiophen-3-yl)-2H-1,2,3-triazole-4-carboxamide
    —— (5Z)-4-amino-5-[2-(3,5-dimethylpyrazol-1-yl)-2-oxoethylidene]thiophen-2-one 210891-67-1 C11H11N3O2S
    (5Z)-4-amino-5-[2-(3,5-dimethylpyrazol-1-yl)-2-oxoethylidene]thiophen-2-one
    —— [5-(6-Aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl dihydrogen phosphate;azane 134907-91-8 C10H17N6O7P
    [5-(6-Aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl dihydrogen phosphate;azane
    —— 5-ethoxypentan-2-one 32596-03-5 C7H14O2
    5-ethoxypentan-2-one
    —— 5-(3-phenoxyphenyl)-2H-1,2,3-triazole-4-carboxamide 1352658-59-3 C15H12N4O2
    5-(3-phenoxyphenyl)-2H-1,2,3-triazole-4-carboxamide
    —— 5-(5-methylfuran-2-yl)pent-1-yn-3-ol 139482-81-8 C10H12O2
    5-(5-methylfuran-2-yl)pent-1-yn-3-ol
    —— 5-chloro-α-(4-chlorophenyl)-2-pyridineacetonitrile 131237-73-5 C13H8Cl2N2
    5-chloro-α-(4-chlorophenyl)-2-pyridineacetonitrile
    —— 5-bromo-2,2-dimethyl-2H-chroman-6-ol 360578-26-3 C11H13BrO2
    5-bromo-2,2-dimethyl-2H-chroman-6-ol
    —— 5-[5-[4-(2-Bromo-5-fluorophenoxy)piperidin-1-yl]pyridin-2-yl]pyridine-3-carboxylic acid 1352204-55-7 C22H19BrFN3O3
    5-[5-[4-(2-Bromo-5-fluorophenoxy)piperidin-1-yl]pyridin-2-yl]pyridine-3-carboxylic acid
    —— 5-Chloro-2-isopropoxypyridine 282723-23-3 C8H10ClNO
    5-Chloro-2-isopropoxypyridine
    —— 5,6-diphenyl-3-cyano-1H-pyridin-2-one 433217-07-3 C18H12N2O
    5,6-diphenyl-3-cyano-1H-pyridin-2-one
    —— 5-chloro-N,N-dimethyl-γ-(2-pyridinyl)-2-pyridinepropanamine 131237-80-4 C15H18ClN3
    5-chloro-N,N-dimethyl-γ-(2-pyridinyl)-2-pyridinepropanamine
    —— 5-(4-fluoro-3-nitrophenyl)-2-methyl-2H-tetrazole 1448724-36-4 C8H6FN5O2
    5-(4-fluoro-3-nitrophenyl)-2-methyl-2H-tetrazole
    —— 5-anilino-2-methyl-N-phenylpyridine-4-carboxamide 1086031-12-0 C19H17N3O
    5-anilino-2-methyl-N-phenylpyridine-4-carboxamide
    —— 5'-chloro-5''-nitro-3,2':4',3''-terpyrid-2''-amine 1201789-61-8 C15H10ClN5O2
    5'-chloro-5''-nitro-3,2':4',3''-terpyrid-2''-amine
    —— 5-Chloro-2-(2-fluorophenyl)pyridine 1214367-69-7 C11H7ClFN
    5-Chloro-2-(2-fluorophenyl)pyridine