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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(N-tert-butoxycarbonyl-N-methyl-aminomethyl)-2-nitrobenzoic acid 1029395-30-9 C14H18N2O6
    5-(N-tert-butoxycarbonyl-N-methyl-aminomethyl)-2-nitrobenzoic acid
    —— 5-(2-methyl-furan-3-yl)-2H-pyrazol-3-ylamine 1028843-04-0 C8H9N3O
    5-(2-methyl-furan-3-yl)-2H-pyrazol-3-ylamine
    —— 5,6-Dimethyl-2-methylsulfanyl-thieno[2,3-d][1,3]oxazin-4-one 207744-06-7 C9H9NO2S2
    5,6-Dimethyl-2-methylsulfanyl-thieno[2,3-d][1,3]oxazin-4-one
    —— 5,5-dimethyl-2-phenyl-3,4,5,6-tetrahydrobenzo<c>phenanthridin-3-one 32564-70-8 C25H21NO
    5,5-dimethyl-2-phenyl-3,4,5,6-tetrahydrobenzo<c>phenanthridin-3-one
    —— 5-butyl-3-(4-chlorophenyl)-1-methyl-3,6,7,8-tetrahydrocyclopenta[d]pyrazolo[3,4-b]pyridine 1586004-98-9 C20H22ClN3
    5-butyl-3-(4-chlorophenyl)-1-methyl-3,6,7,8-tetrahydrocyclopenta[d]pyrazolo[3,4-b]pyridine
    —— 5-methyl-aminomethyl-2-nitrobenzoic acid hydrochloride 1029395-28-5 C9H10N2O4*ClH
    5-methyl-aminomethyl-2-nitrobenzoic acid hydrochloride
    —— (5R)-1-[benzyl(dimethyl)silyl]-6,6-diethoxy-5-hydroxyhept-1-yn-3-one 850146-88-2 C20H30O4Si
    (5R)-1-[benzyl(dimethyl)silyl]-6,6-diethoxy-5-hydroxyhept-1-yn-3-one
    —— 5-bromo-3,5-dideoxy-1,2-O-isopropylidene-3-C-<2-propenyl>-α-D-ribofuranose 138405-27-3 C11H17BrO3
    5-bromo-3,5-dideoxy-1,2-O-isopropylidene-3-C-<2-propenyl>-α-D-ribofuranose
    —— 5-(5-(5-(7-diphenylamino-9,9-diethyl-9H-fluoren-2-yl)thiophen-2-yl)-N-methyl-pyrrol-2-yl)thiophene-2-carbaldehyde 1047649-11-5 C43H36N2OS2
    5-(5-(5-(7-diphenylamino-9,9-diethyl-9H-fluoren-2-yl)thiophen-2-yl)-N-methyl-pyrrol-2-yl)thiophene-2-carbaldehyde
    —— 5,11,17,23-tetra-p-tert-butyl-27,28-dipropoxy-25-hydroxy-26-(methoxycarbonylmethoxy)calix[4]arene 1409945-41-0 C53H72O6
    5,11,17,23-tetra-p-tert-butyl-27,28-dipropoxy-25-hydroxy-26-(methoxycarbonylmethoxy)calix[4]arene
    —— 5-(4-{[(3R,5S)-3,5-dimethyl-1-piperazinyl]methyl}phenyl)-2-methyl-1,3-thiazole-4-carbaldehyde 920511-13-3 C18H23N3OS
    5-(4-{[(3R,5S)-3,5-dimethyl-1-piperazinyl]methyl}phenyl)-2-methyl-1,3-thiazole-4-carbaldehyde
    —— 5-acetyl-3-methyl-furan-2-carboxylic acid methyl ester 1352713-01-9 C9H10O4
    5-acetyl-3-methyl-furan-2-carboxylic acid methyl ester
    —— 5,5-Dimethyl-5,6,7,8-tetrahydronaphthalene-1,2-dicarbaldehyde 124974-47-6 C14H16O2
    5,5-Dimethyl-5,6,7,8-tetrahydronaphthalene-1,2-dicarbaldehyde
    —— 5,12-Dihydroxy-6,8,10,14-eicosatetraenoic acid —— C20H32O4
    5,12-Dihydroxy-6,8,10,14-eicosatetraenoic acid
    —— 5-(6-(indoline-1-carbonyl)pyrimidin-4-ylamino)-1,3-dihydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one 1158917-87-3 C28H22N6O2
    5-(6-(indoline-1-carbonyl)pyrimidin-4-ylamino)-1,3-dihydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one
    —— 5-fluoro-2-(oxiran-2-ylmethoxy)phenol 1193392-78-7 C9H9FO3
    5-fluoro-2-(oxiran-2-ylmethoxy)phenol
    —— 5-(Difluoromethyl)-3-(2-hydroxyphenyl)-4,5-dihydro-1,2-oxazol-5-ol 339322-22-4 C10H9F2NO3
    5-(Difluoromethyl)-3-(2-hydroxyphenyl)-4,5-dihydro-1,2-oxazol-5-ol
    —— 5-(benzo[c][1,2,5]oxadiazol-5-ylmethylene)-2-thioxothiazolidin-4-one 1367578-75-3 C10H5N3O2S2
    5-(benzo[c][1,2,5]oxadiazol-5-ylmethylene)-2-thioxothiazolidin-4-one
    —— 5-(3,4-dimethoxyphenyl)-N-[5-(4-methylphenyl)thiophen-3-yl]-1,3,4-thiadiazol-2-amine 1610621-50-5 C21H19N3O2S2
    5-(3,4-dimethoxyphenyl)-N-[5-(4-methylphenyl)thiophen-3-yl]-1,3,4-thiadiazol-2-amine
    —— 5,11,17,23-tetra-p-tert-butyl-27,28-dipropoxy-25-hydroxy-26-[carboxymethoxy]calix[4]arene 1409945-39-6 C52H70O6
    5,11,17,23-tetra-p-tert-butyl-27,28-dipropoxy-25-hydroxy-26-[carboxymethoxy]calix[4]arene
    —— 5-(6-(2-ethyl-6-fluorindoline-1-carbonyl)pyrimidin-4-ylamino)-1,3-dihydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one 1158917-96-4 C30H25FN6O2
    5-(6-(2-ethyl-6-fluorindoline-1-carbonyl)pyrimidin-4-ylamino)-1,3-dihydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one
    —— 5-[[5-(diethylcarbamoyl)-1H-pyrrol-2-yl]-(5-methoxy-2-prop-2-enoxyphenyl)methylidene]-N,N-diethylpyrrole-2-carboxamide 1028562-53-9 C29H36N4O4
    5-[[5-(diethylcarbamoyl)-1H-pyrrol-2-yl]-(5-methoxy-2-prop-2-enoxyphenyl)methylidene]-N,N-diethylpyrrole-2-carboxamide
    —— 5,8-Dihydroxy-1-methoxy-1,4-ethano-1,2,3,4-tetrahydro-naphthalin 98017-68-6 C13H16O3
    5,8-Dihydroxy-1-methoxy-1,4-ethano-1,2,3,4-tetrahydro-naphthalin
    —— 5-[[4-(1,2,4-Triazol-1-yl)phenyl]carbamoyl]thiophene-2-carboxylic acid 927197-23-7 C14H10N4O3S
    5-[[4-(1,2,4-Triazol-1-yl)phenyl]carbamoyl]thiophene-2-carboxylic acid
    —— 5-[[2-Carbamoyl-3-[(3,5-dicarbonochloridoylphenoxy)methyl]phenyl]methoxy]benzene-1,3-dicarbonyl chloride 1027392-26-2 C25H15Cl4NO7
    5-[[2-Carbamoyl-3-[(3,5-dicarbonochloridoylphenoxy)methyl]phenyl]methoxy]benzene-1,3-dicarbonyl chloride
    —— 5-(azidomethyl)-1-(2-tetrahydropyranyl)indazole 192369-94-1 C13H15N5O
    5-(azidomethyl)-1-(2-tetrahydropyranyl)indazole
    —— 5-Butyl-3-(cyclohexylmethyl)-9-(1-(2,6-dimethylbenzoyl)piperidin-4-yl)-1-oxa-3,9-diazaspiro[5.5]undecan-2-one 862297-21-0 C33H51N3O3
    5-Butyl-3-(cyclohexylmethyl)-9-(1-(2,6-dimethylbenzoyl)piperidin-4-yl)-1-oxa-3,9-diazaspiro[5.5]undecan-2-one
    —— 5-(3-(2,6-dimethylbenzyloxy)phenyl)-1H-tetrazole 1193434-39-7 C16H16N4O
    5-(3-(2,6-dimethylbenzyloxy)phenyl)-1H-tetrazole
    —— 5-Dibromomethylbenzofurazan 36389-14-7 C7H4Br2N2O
    5-Dibromomethylbenzofurazan
    —— (5S,6S,9R)-5-amino-6-(2,3-difluorophenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-9-yl (2'-oxo-1,1',2',3-tetrahydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-5-yl)carbamate 1289023-80-8 C32H27F2N5O3
    (5S,6S,9R)-5-amino-6-(2,3-difluorophenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-9-yl (2'-oxo-1,1',2',3-tetrahydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-5-yl)carbamate
    —— 5,6-dichloro-N,1-dimethyl-1H-benzimidazole-2-carboxamide 1145670-49-0 C10H9Cl2N3O
    5,6-dichloro-N,1-dimethyl-1H-benzimidazole-2-carboxamide
    —— 5-benzenesulfonyl-7-methoxy-5H-pyrido[4,3-b]indole 267666-53-5 C18H14N2O3S
    5-benzenesulfonyl-7-methoxy-5H-pyrido[4,3-b]indole
    —— 5-N-methyl-2,3-dihydro-1,4-benzodioxine-5,6-diamine 1150102-56-9 C9H12N2O2
    5-N-methyl-2,3-dihydro-1,4-benzodioxine-5,6-diamine
    —— 5-[4-[(3-pyridin-3-ylpyrrolidin-1-yl)carbonyl]-3',5'-bis(trifluoromethyl)biphenyl-2-yl]-1,3,4-oxadiazol-2(3H)-one 1234487-99-0 C26H18F6N4O3
    5-[4-[(3-pyridin-3-ylpyrrolidin-1-yl)carbonyl]-3',5'-bis(trifluoromethyl)biphenyl-2-yl]-1,3,4-oxadiazol-2(3H)-one
    —— 5-O-benzoyl-2,3,4,6-tetra-O-benzyl-L-altrose diethyl dithioacetal 1417781-27-1 C45H50O6S2
    5-O-benzoyl-2,3,4,6-tetra-O-benzyl-L-altrose diethyl dithioacetal
    —— 5,6-bis(nitrooxy) hexyl-4-(tert-butyldimethylsilyloxy)-3-methoxybenzoate 1206849-91-3 C20H32N2O10Si
    5,6-bis(nitrooxy) hexyl-4-(tert-butyldimethylsilyloxy)-3-methoxybenzoate
    —— 5-isocyanato-1,3-dihydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one 1289024-51-6 C16H11N3O2
    5-isocyanato-1,3-dihydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one
    —— 5-Phenyl-3-tert-butyl-5-(trifluoromethyl)dihydro-3H-1,2,3-oxathiazole 2-oxide 1255354-87-0 C13H16F3NO2S
    5-Phenyl-3-tert-butyl-5-(trifluoromethyl)dihydro-3H-1,2,3-oxathiazole 2-oxide
    —— (5-chloro-2-oxo-6-phenyl-3-pyrrolidin-1-ylpyrazin-1(2H)-yl)acetic acid 1026458-73-0 C16H16ClN3O3
    (5-chloro-2-oxo-6-phenyl-3-pyrrolidin-1-ylpyrazin-1(2H)-yl)acetic acid
    —— 5-(benzo[c][1,2,5]oxadiazol-5-ylmethylene)-3-ethyl-2-thioxothiazolidin-4-one 1367578-95-7 C12H9N3O2S2
    5-(benzo[c][1,2,5]oxadiazol-5-ylmethylene)-3-ethyl-2-thioxothiazolidin-4-one
    —— 5-(benzo[c][1,2,5]oxadiazol-5-ylmethylene)-3-benzyl-2-thioxothiazolidin-4-one 1367578-50-4 C17H11N3O2S2
    5-(benzo[c][1,2,5]oxadiazol-5-ylmethylene)-3-benzyl-2-thioxothiazolidin-4-one
    —— 5-chloro-3-(7-chloroquinolin-4-yl)-2-methyl-1H-indole-1-acetic acid 629644-20-8 C20H14Cl2N2O2
    5-chloro-3-(7-chloroquinolin-4-yl)-2-methyl-1H-indole-1-acetic acid
    —— [5-{[(benzyloxy)carbonyl]amino}-2-(3,5-difluorophenyl)-6-oxopyrimidin-1(6H)-yl]acetic acid 148748-40-7 C20H15F2N3O5
    [5-{[(benzyloxy)carbonyl]amino}-2-(3,5-difluorophenyl)-6-oxopyrimidin-1(6H)-yl]acetic acid
    —— 5-(6-(2-propylindoline-1-carbonyl)pyrimidin-4-ylamino)-1,3-dihydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one 1158917-97-5 C31H28N6O2
    5-(6-(2-propylindoline-1-carbonyl)pyrimidin-4-ylamino)-1,3-dihydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one
    —— 5-(6-(2-ethylindoline-1-carbonyl)pyrimidin-4-ylamino)-1,3-dihydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one 1158918-33-2 C30H26N6O2
    5-(6-(2-ethylindoline-1-carbonyl)pyrimidin-4-ylamino)-1,3-dihydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one
    —— 5-(6-(5-Chlorindoline-1-carbonyl)pyrimidin-4-ylamino)-1,3-dihydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one 1158917-91-9 C28H21ClN6O2
    5-(6-(5-Chlorindoline-1-carbonyl)pyrimidin-4-ylamino)-1,3-dihydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one
    —— 5-(3,5-difluorophenyl)-3,4-dihydro-4-(2-methoxyethyl)-3-oxo-2-pyrazinecarboxylic acid 1404196-06-0 C14H12F2N2O4
    5-(3,5-difluorophenyl)-3,4-dihydro-4-(2-methoxyethyl)-3-oxo-2-pyrazinecarboxylic acid
    —— 5-O-benzoyl-2,3,4,6-tetra-O-benzyl-L-altrose dimethyl acetal 1417781-28-2 C43H46O8
    5-O-benzoyl-2,3,4,6-tetra-O-benzyl-L-altrose dimethyl acetal
    —— 5-(1-methoxypentyl)-3-acetyl-2-methylfuran 1438241-62-3 C13H20O3
    5-(1-methoxypentyl)-3-acetyl-2-methylfuran
    —— 5-(4-nitro-3-pentyloxy-phenoxy)-2-(toluene-4-sulfonylamino)-benzoic acid methyl ester 951666-18-5 C26H28N2O8S
    5-(4-nitro-3-pentyloxy-phenoxy)-2-(toluene-4-sulfonylamino)-benzoic acid methyl ester