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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-[1-(4-chlorophenoxy)ethyl]-3-[[4-[4-[[5-[1-(4-chlorophenoxy)ethyl]-2-sulfanylidene-1,3,4-oxadiazol-3-yl]methylamino]phenyl]anilino]methyl]-1,3,4-oxadiazole-2-thione 83798-04-3 C34H30Cl2N6O4S2
    5-[1-(4-chlorophenoxy)ethyl]-3-[[4-[4-[[5-[1-(4-chlorophenoxy)ethyl]-2-sulfanylidene-1,3,4-oxadiazol-3-yl]methylamino]phenyl]anilino]methyl]-1,3,4-oxadiazole-2-thione
    —— 5-Phenyl-5-(4-propoxy-phenyl)-imidazolidine-2,4-dione 86029-58-5 C18H18N2O3
    5-Phenyl-5-(4-propoxy-phenyl)-imidazolidine-2,4-dione
    —— (5-O-nitro-1,4:3,6-dianhydro-D-sorbit-2-yl) phosphate 1104945-15-4 C6H10NO9P
    (5-O-nitro-1,4:3,6-dianhydro-D-sorbit-2-yl) phosphate
    —— 5-[4-({4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-oxazol-5-yl}methoxy)phenoxymethyl]-2H-tetrazole 317318-87-9 C20H16F3N5O3
    5-[4-({4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-oxazol-5-yl}methoxy)phenoxymethyl]-2H-tetrazole
    —— 5-chloro-2-((3S,4S)-3-phenylpiperidin-4-ylmethoxy)pyridine hydrochloride 1238891-28-5 C17H19ClN2O*ClH
    5-chloro-2-((3S,4S)-3-phenylpiperidin-4-ylmethoxy)pyridine hydrochloride
    —— 5,5-diphenyl-3-(phenyl((4-phenylbut-3-yn-1-yl)oxy)methyl)penta-3,4-dien-2-one 1215082-57-7 C34H28O2
    5,5-diphenyl-3-(phenyl((4-phenylbut-3-yn-1-yl)oxy)methyl)penta-3,4-dien-2-one
    —— 5r-Methyl-Δ<sup>1</sup>-cyclohexen-4t-carbaldehyd 109716-45-2 C8H12O
    5r-Methyl-Δ<sup>1</sup>-cyclohexen-4t-carbaldehyd
    —— (5R)-5-allyl-4-tert-butoxycarbonylmethyl-2-oxazolidinone 186422-51-5 C12H19NO4
    (5R)-5-allyl-4-tert-butoxycarbonylmethyl-2-oxazolidinone
    —— 5-[O-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyl)oxymethyl]-5-(N-benzyloxycarbonyl)-2,2-dimethyl-1,3-dioxane 1400872-55-0 C29H39NO14
    5-[O-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyl)oxymethyl]-5-(N-benzyloxycarbonyl)-2,2-dimethyl-1,3-dioxane
    —— [5-(4,5-Dichloro-1-methyl-1H-pyrrole-2-carbonyl)-1,4-dimethyl-1H-pyrrol-2-yl]-acetic acid 108832-25-3 C14H14Cl2N2O3
    [5-(4,5-Dichloro-1-methyl-1H-pyrrole-2-carbonyl)-1,4-dimethyl-1H-pyrrol-2-yl]-acetic acid
    —— 5,6,7,8-tetrafluoro-3-phenyl-1-propyl-1λ4-benzo[1,2,4]thiadiazine 685872-27-9 C16H12F4N2S
    5,6,7,8-tetrafluoro-3-phenyl-1-propyl-1λ4-benzo[1,2,4]thiadiazine
    —— 5'-chloro-2'-(2-propenyloxy)-1',3'-xylyl-18-crown-5 81336-37-0 C19H27ClO6
    5'-chloro-2'-(2-propenyloxy)-1',3'-xylyl-18-crown-5
    —— 5-Acetoxy-1-benzoxepin 96722-17-7 C12H10O3
    5-Acetoxy-1-benzoxepin
    —— 5α-pregnanedione-(3,20)-disemicarbazone 6003-20-9 C23H38N6O2
    5α-pregnanedione-(3,20)-disemicarbazone
    —— 5-chloro-1-[(2,3-dichlorophenyl)sulfonyl]-1H-indole-2-propanoic acid 927960-15-4 C17H12Cl3NO4S
    5-chloro-1-[(2,3-dichlorophenyl)sulfonyl]-1H-indole-2-propanoic acid
    —— 5-amino-2-(morpholinomethyl)isoindoline-1,3-dione 1428332-98-2 C13H15N3O3
    5-amino-2-(morpholinomethyl)isoindoline-1,3-dione
    —— 5-Chloro-3-(4-nitrophenyl)-6-phenyl-1,2,4-triazine 126542-29-8 C15H9ClN4O2
    5-Chloro-3-(4-nitrophenyl)-6-phenyl-1,2,4-triazine
    —— 5-nitro-2-(pyrrolidin-1'-ylmethyl)phenol 154179-46-1 C11H14N2O3
    5-nitro-2-(pyrrolidin-1'-ylmethyl)phenol
    —— 5,5-Dimethyl-4-(6-trimethylsilanyl-hex-5-ynyl)-cyclohex-3-enone 127016-86-8 C17H28OSi
    5,5-Dimethyl-4-(6-trimethylsilanyl-hex-5-ynyl)-cyclohex-3-enone
    —— 5-Bromomethyl-4-[(4-bromo-phenyl)-hydrazono]-2-(2,4-dinitro-phenyl)-2,4-dihydro-pyrazol-3-one 125161-35-5 C16H10Br2N6O5
    5-Bromomethyl-4-[(4-bromo-phenyl)-hydrazono]-2-(2,4-dinitro-phenyl)-2,4-dihydro-pyrazol-3-one
    —— 5-Dimethoxymethyl-1,3-dihydro-isobenzofuran 127721-48-6 C11H14O3
    5-Dimethoxymethyl-1,3-dihydro-isobenzofuran
    —— 5-O-(tert-Butyldimethylsilyl)-8-chlor-7,8-didesoxy-1,2-O-isopropyliden-3,6-di-O-(methoxymethyl)-β-L-glycero-D-gluco-octofuranose 150661-11-3 C21H41ClO8Si
    5-O-(tert-Butyldimethylsilyl)-8-chlor-7,8-didesoxy-1,2-O-isopropyliden-3,6-di-O-(methoxymethyl)-β-L-glycero-D-gluco-octofuranose
    —— 5-(6-(2-amino-4-(trifluoromethyl)phenyl)pyrimidin-4-ylamino)-2,3-dihydro-1H-inden-2-ol 913296-28-3 C20H17F3N4O
    5-(6-(2-amino-4-(trifluoromethyl)phenyl)pyrimidin-4-ylamino)-2,3-dihydro-1H-inden-2-ol
    —— 5-tert-butyl-pyridine-2-carboxylicacid (3-{6-[4-(4-hydroxy-piperidine-1-carbonyl)phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-amide 910233-23-7 C34H38N6O4
    5-tert-butyl-pyridine-2-carboxylicacid (3-{6-[4-(4-hydroxy-piperidine-1-carbonyl)phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-amide
    —— 5-((4-oxo-3-(phenylamino)-3,4-dihydroquinazolin-2-yl)methyl)-1-phenyl-3-(2-phenyl-1H-indol-3-yl)formazan 117664-37-6 C36H28N8O
    5-((4-oxo-3-(phenylamino)-3,4-dihydroquinazolin-2-yl)methyl)-1-phenyl-3-(2-phenyl-1H-indol-3-yl)formazan
    —— 5-(2-benzyloxy-benzyl)-5-methyl-imidazolidine-2,4-dione 35485-47-3 C18H18N2O3
    5-(2-benzyloxy-benzyl)-5-methyl-imidazolidine-2,4-dione
    —— 5-methoxy-2-methyl-2H-indazole-3-carboxylic acid chloride 1029643-80-8 C10H9ClN2O2
    5-methoxy-2-methyl-2H-indazole-3-carboxylic acid chloride
    —— 5-exo-(benzyloxy)-3-exo-allylbicyclo<2.2.1>heptan-2-one ethylene ketal 110354-79-5 C19H24O3
    5-exo-(benzyloxy)-3-exo-allylbicyclo<2.2.1>heptan-2-one ethylene ketal
    —— 5,7-Difluoro-2,3-dihydro-1-benzofuran-3-amine 939757-44-5 C8H7F2NO
    5,7-Difluoro-2,3-dihydro-1-benzofuran-3-amine
    —— 5,5'-di(p-nitrophenyl)-2,2'-(butane-1,4-diyl)bis-1,3,4-oxadiazole 18843-52-2 C20H16N6O6
    5,5'-di(p-nitrophenyl)-2,2'-(butane-1,4-diyl)bis-1,3,4-oxadiazole
    —— 5-[4-Methoxy-3-(3-phenyl-propoxy)-phenyl]-pyridine-2-carboxylic acid 189254-87-3 C22H21NO4
    5-[4-Methoxy-3-(3-phenyl-propoxy)-phenyl]-pyridine-2-carboxylic acid
    —— (5'S)-N2-isobutyryl-5'-O-(4,4'-dimethoxytrityl)-5',8-cyclo-2'-deoxyguanosine 222736-17-6 C35H35N5O7
    (5'S)-N2-isobutyryl-5'-O-(4,4'-dimethoxytrityl)-5',8-cyclo-2'-deoxyguanosine
    —— 5-[O-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyl)oxymethyl]-5-[N-(4-chlorophenylurea)]-2,2-dimethyl-1,3-dioxane 1400872-68-5 C28H37ClN2O13
    5-[O-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyl)oxymethyl]-5-[N-(4-chlorophenylurea)]-2,2-dimethyl-1,3-dioxane
    —— 5-<1-(2-acetylbenzyl)isobutyl>-2,2-dimethyl-1,3-dioxane-4,6-dione 142558-39-2 C19H24O5
    5-<1-(2-acetylbenzyl)isobutyl>-2,2-dimethyl-1,3-dioxane-4,6-dione
    —— (5R,8S,11R,13S,14S,17S)-5',5',13-trimethyl-17-(pentafluoroethyl)-11-{3-[(E)-2-(pyridin-2-yl)ethenyl]phenyl}-1,2,3,4,6,7,8,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxane]-5,17-diol 1262058-06-9 C38H44F5NO4
    (5R,8S,11R,13S,14S,17S)-5',5',13-trimethyl-17-(pentafluoroethyl)-11-{3-[(E)-2-(pyridin-2-yl)ethenyl]phenyl}-1,2,3,4,6,7,8,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxane]-5,17-diol
    —— 5-chloro-N',6-dihydroxynicotinimidamide 1243560-71-5 C6H6ClN3O2
    5-chloro-N',6-dihydroxynicotinimidamide
    —— 5-ethoxycarbonyl-N2-[4-(4-methylpiperazin-1-yl)-3-trifluoromethylphenyl]-N4-(1,2,2,6,6-pentamethylpiperidin-4-yl)-2,4-pyrimidinediamine 1105117-37-0 C29H42F3N7O2
    5-ethoxycarbonyl-N2-[4-(4-methylpiperazin-1-yl)-3-trifluoromethylphenyl]-N4-(1,2,2,6,6-pentamethylpiperidin-4-yl)-2,4-pyrimidinediamine
    —— 5-[2-[[(2-methyl-6-benzothiazolyl)sulfonyl]amino]-5-(trifluoromethyl)phenyl]-4-pentynoic acid methyl ester 927963-39-1 C21H17F3N2O4S2
    5-[2-[[(2-methyl-6-benzothiazolyl)sulfonyl]amino]-5-(trifluoromethyl)phenyl]-4-pentynoic acid methyl ester
    —— 5-[1-(2-Methoxy-phenyl)-meth-(Z)-ylidene]-2-phenyl-3,5-dihydro-imidazole-4-thione 126630-04-4 C17H14N2OS
    5-[1-(2-Methoxy-phenyl)-meth-(Z)-ylidene]-2-phenyl-3,5-dihydro-imidazole-4-thione
    —— 5-Bromo-8-methoxyquinoline-7-carboxylic acid 457948-72-0 C11H8BrNO3
    5-Bromo-8-methoxyquinoline-7-carboxylic acid
    —— 5-chloro-thiophene-2-carboxylic acid ((3R,5S)-5-(acetylamino-methyl)-1-{[2-fluoro-4-(2-oxo-2H-pyridin-1-yl)-phenylcarbamoyl]-methyl}-pyrrolidin-3-yl)-amide 913742-78-6 C25H25ClFN5O4S
    5-chloro-thiophene-2-carboxylic acid ((3R,5S)-5-(acetylamino-methyl)-1-{[2-fluoro-4-(2-oxo-2H-pyridin-1-yl)-phenylcarbamoyl]-methyl}-pyrrolidin-3-yl)-amide
    —— 5-Chloro-3-methyl-1H-indole-2-carboxylic acid (4-oxo-2-phenyl-thiazolidin-3-yl)-amide 121649-88-5 C19H16ClN3O2S
    5-Chloro-3-methyl-1H-indole-2-carboxylic acid (4-oxo-2-phenyl-thiazolidin-3-yl)-amide
    —— (5,5,8,8,13,13,16,16-octamethyl-1,4,9,12-tetraazacyclohexadeca-1,3,9,11-tetraene)copper(II) perchlorate 113584-69-3 C20H36CuN4*2ClO4
    (5,5,8,8,13,13,16,16-octamethyl-1,4,9,12-tetraazacyclohexadeca-1,3,9,11-tetraene)copper(II) perchlorate
    —— 5-[4-(3-Methyl-butoxy)-phenyl]-pentanoic acid (3-hydroxy-propyl)-amide 64201-40-7 C19H31NO3
    5-[4-(3-Methyl-butoxy)-phenyl]-pentanoic acid (3-hydroxy-propyl)-amide
    —— 5-((4-chloro-2-(piperidin-1-yl)thiazol-5-yl)methylene)thiazolidine-2,4-dione 1262897-53-9 C12H12ClN3O2S2
    5-((4-chloro-2-(piperidin-1-yl)thiazol-5-yl)methylene)thiazolidine-2,4-dione
    —— 5-aminomethyl-1-methylpyrrole-3-carbonitrile 203792-44-3 C7H9N3
    5-aminomethyl-1-methylpyrrole-3-carbonitrile
    —— 5-(Diethylamino)-6-(4,5,6,7-tetrahydro-1,3-benzoxazol-2(3H)-ylidene)cyclohexa-2,4-dien-1-one 184831-65-0 C17H22N2O2
    5-(Diethylamino)-6-(4,5,6,7-tetrahydro-1,3-benzoxazol-2(3H)-ylidene)cyclohexa-2,4-dien-1-one
    —— 5-Chlor-2-(1-cyan-3-methyl-butylamino)-benzoesaeure 100713-48-2 C13H15ClN2O2
    5-Chlor-2-(1-cyan-3-methyl-butylamino)-benzoesaeure
    —— 5-(Dimethylaminomethylidene)-2,3-diethyl-6,7-dihydroindazol-4-one 1356597-99-3 C14H21N3O
    5-(Dimethylaminomethylidene)-2,3-diethyl-6,7-dihydroindazol-4-one
    —— 5-methyl-6,11,16-trithiapentacyclo[10.7.0.02,10.03,7.015,19]nonadeca-1(12),2(10),3(7),4,8,13,15(19),17-octaene 51741-61-8 C17H10S3
    5-methyl-6,11,16-trithiapentacyclo[10.7.0.02,10.03,7.015,19]nonadeca-1(12),2(10),3(7),4,8,13,15(19),17-octaene