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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(Trifluoromethyl)-1-tert-butyl-N-cyclopropyl-1H-pyrazole-4-carboxamide 98534-70-4 C12H16F3N3O
    5-(Trifluoromethyl)-1-tert-butyl-N-cyclopropyl-1H-pyrazole-4-carboxamide
    —— 5-t-butoxycarbonyloxy-3-(4-t-butoxycarbonyloxy-2,5-dimethoxyphenyl)-2,4-dimethoxy-N-t-butoxycarbonyl-N-methylphenethylamine 613223-28-2 C34H49NO12
    5-t-butoxycarbonyloxy-3-(4-t-butoxycarbonyloxy-2,5-dimethoxyphenyl)-2,4-dimethoxy-N-t-butoxycarbonyl-N-methylphenethylamine
    —— 5-(5-chloro-1(3)<i>H</i>-benzoimidazol-2-yl)-pentanoic acid methyl ester 55371-01-2 C13H15ClN2O2
    5-(5-chloro-1(3)<i>H</i>-benzoimidazol-2-yl)-pentanoic acid methyl ester
    —— 5-[2-Methoxy-1-(naphthalenyl)ethylidene]-2,4-thiazolidinedione 151450-85-0 C16H13NO3S
    5-[2-Methoxy-1-(naphthalenyl)ethylidene]-2,4-thiazolidinedione
    —— 5,5-diphenyl-3-[(2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b,4',5'-d]pyran-5-ylmethyl)carbamoyl]-4,5-dihydro-1H-pyrazole-4-carboxylic acid benzhydryl ester 1416951-68-2 C42H43N3O8
    5,5-diphenyl-3-[(2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b,4',5'-d]pyran-5-ylmethyl)carbamoyl]-4,5-dihydro-1H-pyrazole-4-carboxylic acid benzhydryl ester
    —— [5-(4-chloro-phenoxy)-pyrazin-2-yl]-(4-cyclobutyl-piperazin-1-yl)-methanone 1154042-29-1 C19H21ClN4O2
    [5-(4-chloro-phenoxy)-pyrazin-2-yl]-(4-cyclobutyl-piperazin-1-yl)-methanone
    —— 5-[2-(4-fluorophenyl)ethyl]-2-methyloxazole-4-carboxylic acid methyl ester 500366-88-1 C14H14FNO3
    5-[2-(4-fluorophenyl)ethyl]-2-methyloxazole-4-carboxylic acid methyl ester
    —— 5-bromo-N-(4,6-dioxo-3-phenyl-2-sulfanylidene-1,3-diazinan-1-yl)-3-methyl-1H-indole-2-carboxamide 117844-59-4 C20H15BrN4O3S
    5-bromo-N-(4,6-dioxo-3-phenyl-2-sulfanylidene-1,3-diazinan-1-yl)-3-methyl-1H-indole-2-carboxamide
    —— 5-cyano-2-diisopropylamino-1H-1,3-diazepine 1139703-60-8 C12H18N4
    5-cyano-2-diisopropylamino-1H-1,3-diazepine
    —— 5-(5-fluoro-2-methylphenoxymethyl)-6-(2-methoxy-4-propylaminocarbonyloxyphenyl)-2,2,4-trimethyl-1,2-dihydroquinoline 1027100-72-6 C31H35FN2O4
    5-(5-fluoro-2-methylphenoxymethyl)-6-(2-methoxy-4-propylaminocarbonyloxyphenyl)-2,2,4-trimethyl-1,2-dihydroquinoline
    —— 5-amino-2-n-propyl-1,2,3,4-tetrahydroisoquinoline hydrobromide 37481-24-6 BrH*C12H18N2
    5-amino-2-n-propyl-1,2,3,4-tetrahydroisoquinoline hydrobromide
    —— 5-(3-Methyl-1,3,4-thiadiazole-5-yl)-2-(pyridin-2-yl)-1H-benzimidazole 1436429-68-3 C14H10N6S
    5-(3-Methyl-1,3,4-thiadiazole-5-yl)-2-(pyridin-2-yl)-1H-benzimidazole
    —— 5-(1,3-benzodioxol-5-yl)-5-ethyl-3-[4-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-propylphenyloxy]-1-methylbutyl]imidazolidine-2,4-dione 1031400-64-2 C29H32F6N2O6
    5-(1,3-benzodioxol-5-yl)-5-ethyl-3-[4-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-propylphenyloxy]-1-methylbutyl]imidazolidine-2,4-dione
    —— (5R,7R,9R,11S,13S,15S,16S,17R)-2-diethylphosphono-17-O-(1,1-dimethylethyl)dimethylsilyl-16-ethenyl-5:7,9:11,13:15-tris-O-(1-methylethylidine)-3-oxo-docosane-5,7,9,11,13,15,17-heptol 198955-34-9 C43H81O11PSi
    (5R,7R,9R,11S,13S,15S,16S,17R)-2-diethylphosphono-17-O-(1,1-dimethylethyl)dimethylsilyl-16-ethenyl-5:7,9:11,13:15-tris-O-(1-methylethylidine)-3-oxo-docosane-5,7,9,11,13,15,17-heptol
    —— 5-(2-(5-(bis(4-methoxyphenyl)amino)thiophen-2-yl)vinyl)thiophene-2-carbaldehyde 1042150-13-9 C25H21NO3S2
    5-(2-(5-(bis(4-methoxyphenyl)amino)thiophen-2-yl)vinyl)thiophene-2-carbaldehyde
    —— 5-Hydroxy-2-hydroxymethyl-6-methyl-cyclohexancarbonsaeure-1,2-lacton 21483-36-3 C9H14O3
    5-Hydroxy-2-hydroxymethyl-6-methyl-cyclohexancarbonsaeure-1,2-lacton
    —— (5-Nitro-furan-2-yl)-carbamic acid 4-chloro-phenyl ester 55129-08-3 C11H7ClN2O5
    (5-Nitro-furan-2-yl)-carbamic acid 4-chloro-phenyl ester
    —— 5,8-Nonadiin-1-ol 34456-17-2 C9H12O
    5,8-Nonadiin-1-ol
    —— 5,15-{3,6-bis(trifluoromethyl)-p-benzoquinone-1,4-diylbis(4,1-butanediyl-2,1-benzeno)}-2,8,12,18-tetraethyl-3,7,13,17-tetramethylporphyrin zinc 183612-75-1 C60H58F6N4O2Zn
    5,15-{3,6-bis(trifluoromethyl)-p-benzoquinone-1,4-diylbis(4,1-butanediyl-2,1-benzeno)}-2,8,12,18-tetraethyl-3,7,13,17-tetramethylporphyrin zinc
    —— 5'-O-Methyl-N-(tetrahydro-thiopyran4-yl)-adenosine 223756-84-1 C16H23N5O4S
    5'-O-Methyl-N-(tetrahydro-thiopyran4-yl)-adenosine
    —— 5α-Pregnan-6α-ol 29944-07-8 C21H36O
    5α-Pregnan-6α-ol
    —— 5-butyl-4-[2-(4-methoxyphenyl)ethenyl]-8-methyl-7,8-dihydrobenzo[c,d]furo[2,3-f]indol-5-ium perchlorate 1217806-54-6 C27H28NO2*ClO4
    5-butyl-4-[2-(4-methoxyphenyl)ethenyl]-8-methyl-7,8-dihydrobenzo[c,d]furo[2,3-f]indol-5-ium perchlorate
    —— 5-formyl-2-cyclopropylmethyl-2H-1,2,3,4-tetrahydroisoquinol-1-one 879887-46-4 C14H15NO2
    5-formyl-2-cyclopropylmethyl-2H-1,2,3,4-tetrahydroisoquinol-1-one
    —— (5E)-2-[1-(methoxymethoxy)ethyl]octa-5,7-dienal 123979-74-8 C12H20O3
    (5E)-2-[1-(methoxymethoxy)ethyl]octa-5,7-dienal
    —— [5-chloro-3-(3-ethyl-ureido)-isoquinolin-8-ylmethyl]-carbamic acid 3-morpholin-4-yl-propyl ester 1401309-64-5 C21H28ClN5O4
    [5-chloro-3-(3-ethyl-ureido)-isoquinolin-8-ylmethyl]-carbamic acid 3-morpholin-4-yl-propyl ester
    —— 5-[diethylamino-[4-(dimethylamino)phenyl]methylidene]-1,3-diazinane-2,4,6-trione 73447-64-0 C17H22N4O3
    5-[diethylamino-[4-(dimethylamino)phenyl]methylidene]-1,3-diazinane-2,4,6-trione
    —— 5-Methoxy-3-[3-oxo-2-((3S)-tetrahydrofuran-3-yl)-2,3-dihydropyridazin-6-yl]-2-phenylpyrazolo[1,5-a]pyridine 403492-39-7 C22H20N4O3
    5-Methoxy-3-[3-oxo-2-((3S)-tetrahydrofuran-3-yl)-2,3-dihydropyridazin-6-yl]-2-phenylpyrazolo[1,5-a]pyridine
    —— 5-(benzyloxy)-1-(2-(tert-butoxy)-2-oxoethyl)-4-oxo-1,4-dihydropyridine-2-carboxylic acid 1445727-94-5 C19H21NO6
    5-(benzyloxy)-1-(2-(tert-butoxy)-2-oxoethyl)-4-oxo-1,4-dihydropyridine-2-carboxylic acid
    —— 5-Hydroxy-3-oxo-5-phenyl-2-(triphenyl-λ5-phosphanylidene)-pentanoic acid tert-butyl ester 161199-19-5 C33H33O4P
    5-Hydroxy-3-oxo-5-phenyl-2-(triphenyl-λ5-phosphanylidene)-pentanoic acid tert-butyl ester
    —— (5α,6β,7β,12α)-2,9-Bis<(E)-2,2-dimethylpropyliden>-6,12-bis(4-nitrophenyl)dispiro<4.1.4.1>dodecan-1,8-dion 106115-61-1 C34H38N2O6
    (5α,6β,7β,12α)-2,9-Bis<(E)-2,2-dimethylpropyliden>-6,12-bis(4-nitrophenyl)dispiro<4.1.4.1>dodecan-1,8-dion
    —— 5-Methyl-4-isopropyl-3-hexenyl-isocyanat 17396-19-9 C11H19NO
    5-Methyl-4-isopropyl-3-hexenyl-isocyanat
    —— 5,5a,8,8a-tetrahydro-5,8-methano-1,4,9,10-anthradiquinone 96166-18-6 C15H10O4
    5,5a,8,8a-tetrahydro-5,8-methano-1,4,9,10-anthradiquinone
    —— 5-formyl-7-methyl-1,2-dihydro-1-ethoxy-3H-2,1-benzazaphosphol-3-one 1-oxide 1610675-96-1 C11H12NO4P
    5-formyl-7-methyl-1,2-dihydro-1-ethoxy-3H-2,1-benzazaphosphol-3-one 1-oxide
    —— 5-(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-3-methyl-1-propyl-1H-indole 1610763-43-3 C39H37NO3
    5-(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-3-methyl-1-propyl-1H-indole
    —— 5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis<(1,1,1-trifluoroethyl)oxycarbonylmethoxy>calix<4>arene 143722-35-4 C60H68F12O12
    5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis<(1,1,1-trifluoroethyl)oxycarbonylmethoxy>calix<4>arene
    —— 5-methyl-4-methoxycarbonyl-3,3-diphenyl-3H-pyrazole 57001-25-9 C18H16N2O2
    5-methyl-4-methoxycarbonyl-3,3-diphenyl-3H-pyrazole
    —— (5S,6S)-2-(4-methoxyphenyl)-6-phenethyl-[1,3]dioxan-5-ol 955361-51-0 C19H22O4
    (5S,6S)-2-(4-methoxyphenyl)-6-phenethyl-[1,3]dioxan-5-ol
    —— 5-[(2S,3S)-3-(3,5-Bis-trifluoromethyl-benzyloxy)-2-phenyl-piperidin-1-ylmethyl]-2,4-dihydro-[1,2,4]triazol-3-one 187724-85-2 C23H22F6N4O2
    5-[(2S,3S)-3-(3,5-Bis-trifluoromethyl-benzyloxy)-2-phenyl-piperidin-1-ylmethyl]-2,4-dihydro-[1,2,4]triazol-3-one
    —— 5-bromo-2-methyl-[1]naphthylamine 861353-11-9 C11H10BrN
    5-bromo-2-methyl-[1]naphthylamine
    —— 5-Cyan-6-methoxy-1,3-dimethyluracil 69337-34-4 C8H9N3O3
    5-Cyan-6-methoxy-1,3-dimethyluracil
    —— 5-(2-chloro-4-fluorophenyl)-1-(2,6-dichlorophenyl)-7-[(5-isopropyl-2,5-diazabicyclo[2.2.1]hept-2-yl)methyl]-3,4-dihydroquinazolin-2(1H)-one 444661-08-9 C29H28Cl3FN4O
    5-(2-chloro-4-fluorophenyl)-1-(2,6-dichlorophenyl)-7-[(5-isopropyl-2,5-diazabicyclo[2.2.1]hept-2-yl)methyl]-3,4-dihydroquinazolin-2(1H)-one
    —— 5-bromo-pyrimidine-2-carboxylic acid [3-(5-amino-3-methyl-3,6-dihydro-2H-[1,4]oxazin-3-yl)-phenyl]-amide hydrochloride 1262855-31-1 C16H16BrN5O2*ClH
    5-bromo-pyrimidine-2-carboxylic acid [3-(5-amino-3-methyl-3,6-dihydro-2H-[1,4]oxazin-3-yl)-phenyl]-amide hydrochloride
    —— (5aR,8S,9aR)-4,8-Diacetoxy-5a-hydroxy-3-isopropyl-6,6,9a-trimethyl-5a,6,7,8,9,9a-hexahydro-dibenzofuran-1-carboxylic acid 124693-65-8 C23H30O8
    (5aR,8S,9aR)-4,8-Diacetoxy-5a-hydroxy-3-isopropyl-6,6,9a-trimethyl-5a,6,7,8,9,9a-hexahydro-dibenzofuran-1-carboxylic acid
    —— 5BL9W4K7LM 1802543-83-4 C33H53N3O22
    5BL9W4K7LM
    —— [5-Methoxy-benzofuran-(3E)-ylidene]-acetonitrile 39581-43-6 C11H9NO2
    [5-Methoxy-benzofuran-(3E)-ylidene]-acetonitrile
    —— 5-(β-Tosyloxyethyl)-5H-dibenzo<a,d>cycloheptene 23416-97-9 C24H22O3S
    5-(β-Tosyloxyethyl)-5H-dibenzo<a,d>cycloheptene
    —— 5-(3-chloro-phenylimino)-9-dimethylamino-5H-benzo[a]phenoxazin-2-ol 2153-58-4 C24H18ClN3O2
    5-(3-chloro-phenylimino)-9-dimethylamino-5H-benzo[a]phenoxazin-2-ol
    —— 5-(3-Ethoxyphenyl)-N'-(1-(4-hydroxy-3-methoxyphenyl)ethylidene)-1H-pyrazole-3-carbohydrazide 303106-54-9 C21H22N4O4
    5-(3-Ethoxyphenyl)-N'-(1-(4-hydroxy-3-methoxyphenyl)ethylidene)-1H-pyrazole-3-carbohydrazide
    —— 5-Nitro-1,3-di-tert.butyl-azulen 94960-91-5 C18H23NO2
    5-Nitro-1,3-di-tert.butyl-azulen
    —— 5-(1H-benzo[d]imidazol-2-yl)-1-(4-chlorophenyl)-3-(4-methoxy-3-nitrophenyl)formazan 116861-86-0 C21H16ClN7O3
    5-(1H-benzo[d]imidazol-2-yl)-1-(4-chlorophenyl)-3-(4-methoxy-3-nitrophenyl)formazan