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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-[2-(3-Ethylphenyl)ethyl]-2-methyloxazole-4-carboxylic acid, ethyl ester 226720-67-8 C17H21NO3
    5-[2-(3-Ethylphenyl)ethyl]-2-methyloxazole-4-carboxylic acid, ethyl ester
    —— 5-[2-(benzyloxy)pyrimidin-5-yl]-2-[2-fluoro-6-(trifluoromethyl)phenyl]-1H-imidazole-4-carbonitrile 1254168-36-9 C22H13F4N5O
    5-[2-(benzyloxy)pyrimidin-5-yl]-2-[2-fluoro-6-(trifluoromethyl)phenyl]-1H-imidazole-4-carbonitrile
    —— [5-(4-Benzyloxy-2-fluoro-phenyl)-10-hydroxy-2,2-dimethyl-4,4-dioxo-1,3,5,11-tetrahydrothiopyrano[2,3-c][1,5]benzodiazepin-6-yl]-(2,4,6-trifluorophenyl)methanone 1049089-39-5 C34H28F4N2O5S
    [5-(4-Benzyloxy-2-fluoro-phenyl)-10-hydroxy-2,2-dimethyl-4,4-dioxo-1,3,5,11-tetrahydrothiopyrano[2,3-c][1,5]benzodiazepin-6-yl]-(2,4,6-trifluorophenyl)methanone
    —— 5-bromo-5-(4-(3-bromo-4-methoxyphenoxy)phenyl)pyrimidine-2,4,6(1H,3H,5H)-trione 1233816-95-9 C17H12Br2N2O5
    5-bromo-5-(4-(3-bromo-4-methoxyphenoxy)phenyl)pyrimidine-2,4,6(1H,3H,5H)-trione
    —— 5-[2-(2-chloro-6-fluorophenyl)-1H-imidazol-5-yl]-2-(2,3-dihydro-1-benzofuran-5-yl)pyridine 1254167-71-9 C22H15ClFN3O
    5-[2-(2-chloro-6-fluorophenyl)-1H-imidazol-5-yl]-2-(2,3-dihydro-1-benzofuran-5-yl)pyridine
    —— 5-(N,N-diethylamino)-1-(4-methoxyphenyl)-1-cyanopentane 203513-84-2 C17H26N2O
    5-(N,N-diethylamino)-1-(4-methoxyphenyl)-1-cyanopentane
    —— 5-({4-[4-cyano-3-(trifluoromethyl)phenyl]-3,5-dimethyl-1H-pyrazol-1-yl}methyl)pyridine-2-carboxamide 1126778-14-0 C20H16F3N5O
    5-({4-[4-cyano-3-(trifluoromethyl)phenyl]-3,5-dimethyl-1H-pyrazol-1-yl}methyl)pyridine-2-carboxamide
    —— 5-sec-butyl-3,7-dimethyl-2-[2-methyl-4-(1H-pyrazol-1-yl)phenyl]pyrrolo[2,1-f][1,2,4]triazin-4(3H)-one 1079354-71-4 C22H25N5O
    5-sec-butyl-3,7-dimethyl-2-[2-methyl-4-(1H-pyrazol-1-yl)phenyl]pyrrolo[2,1-f][1,2,4]triazin-4(3H)-one
    —— 5,5-dimethyl-3-phenylspiro[1,3-oxazolidine-4,2'-selenopyrano[2,3-b]quinoline]-2-one 147937-87-9 C22H18N2O2Se
    5,5-dimethyl-3-phenylspiro[1,3-oxazolidine-4,2'-selenopyrano[2,3-b]quinoline]-2-one
    —— 5'-O-4,4'-dimethoxytrityl-N3,O2'-dimethyluridine-3'-O-(2-cyanoethyl)-N,N-diisopropylphosphoramidite 911836-90-3 C41H51N4O9P
    5'-O-4,4'-dimethoxytrityl-N3,O2'-dimethyluridine-3'-O-(2-cyanoethyl)-N,N-diisopropylphosphoramidite
    —— 5-(1-ethyl-4,4,6-trimethyl-2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)furan-2-carbaldehyde 945042-18-2 C19H21NO3
    5-(1-ethyl-4,4,6-trimethyl-2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)furan-2-carbaldehyde
    —— 5-<2-(methoxycarbonyl)ethyl>-uridine 102691-32-7 C13H18N2O8
    5-<2-(methoxycarbonyl)ethyl>-uridine
    —— 5-cyano-3-nitro-valeric acid methyl ester 98334-99-7 C7H10N2O4
    5-cyano-3-nitro-valeric acid methyl ester
    —— 5-[5-(4-Ethylpiperazin-1-yl)-1,3,4-oxadiazol-2-yl]-7-fluoro-1,3-dihydro-1,4-benzodiazepin-2-one 1649449-58-0 C17H19FN6O2
    5-[5-(4-Ethylpiperazin-1-yl)-1,3,4-oxadiazol-2-yl]-7-fluoro-1,3-dihydro-1,4-benzodiazepin-2-one
    —— (5R)-3-(4-chlorophenyl)-5-methoxy-2-(2-methoxyphenyl)-5,6-dihydro-4H-cyclopenta[c]pyrazole 1566592-16-2 C20H19ClN2O2
    (5R)-3-(4-chlorophenyl)-5-methoxy-2-(2-methoxyphenyl)-5,6-dihydro-4H-cyclopenta[c]pyrazole
    —— 5-Ethoxy-5-phenylpentanenitrile 84569-08-4 C13H17NO
    5-Ethoxy-5-phenylpentanenitrile
    —— 5-{3-[4-azatricyclo(4.3.1.13,8)undecan-4-yl]-1,1-diphenylbutyl}-1H-tetrazole 59436-57-6 C27H33N5
    5-{3-[4-azatricyclo(4.3.1.13,8)undecan-4-yl]-1,1-diphenylbutyl}-1H-tetrazole
    —— 5-(2-Methoxyphenyl)-1,3-dimethyl-1,3,4-benzotriazepin-2-one 1134634-94-8 C17H17N3O2
    5-(2-Methoxyphenyl)-1,3-dimethyl-1,3,4-benzotriazepin-2-one
    —— [5,15-bis[2,6-di(n-butoxy)phenyl]porphyrinato]tin(IV) di-2-propoxide 1420984-98-0 C54H66N4O6Sn
    [5,15-bis[2,6-di(n-butoxy)phenyl]porphyrinato]tin(IV) di-2-propoxide
    —— (5-Trimethylsilyl-4,5-dihydrooxepin-3-yl) acetate 127332-52-9 C11H18O3Si
    (5-Trimethylsilyl-4,5-dihydrooxepin-3-yl) acetate
    —— 5,8-diethyl-dibenzo[d,f][1,2]diazocine 132647-84-8 C18H18N2
    5,8-diethyl-dibenzo[d,f][1,2]diazocine
    —— (5-Hydroxyl-2,2-dimethylpentyl)ammonium chloride 206266-40-2 C7H17NO*ClH
    (5-Hydroxyl-2,2-dimethylpentyl)ammonium chloride
    —— 5-(oct-2-ynyloxy)-1-(pyrrolidin-1-yl)pentan-1-one 1221896-12-3 C17H29NO2
    5-(oct-2-ynyloxy)-1-(pyrrolidin-1-yl)pentan-1-one
    —— 5-Methyl-3,5-bis-(trimethylsiloxy)-hepten-(2) 19980-49-5 C14H32O2Si2
    5-Methyl-3,5-bis-(trimethylsiloxy)-hepten-(2)
    —— 5-methoxy-N,N-diethyl-[α,α,β,β-d4]-tryptamine 1174656-25-7 C15H22N2O
    5-methoxy-N,N-diethyl-[α,α,β,β-d4]-tryptamine
    —— (5S)-5-[[(5-methyl-1,2-oxazol-3-yl)amino]methyl]-3-[2,3,5-trifluoro-4-(4-oxo-2,3-dihydropyridin-1-yl)phenyl]-1,3-oxazolidin-2-one 1112968-51-0 C19H17F3N4O4
    (5S)-5-[[(5-methyl-1,2-oxazol-3-yl)amino]methyl]-3-[2,3,5-trifluoro-4-(4-oxo-2,3-dihydropyridin-1-yl)phenyl]-1,3-oxazolidin-2-one
    —— (5S,1'R,2'S,3'S)-5-(1',2',3',4'-tetra-O-acetyl-butane-1',2',3',4'-tetraolyl)-7-amino-1,3-dimethyl-2,4-dioxo-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile 1450726-59-6 C22H26N4O11
    (5S,1'R,2'S,3'S)-5-(1',2',3',4'-tetra-O-acetyl-butane-1',2',3',4'-tetraolyl)-7-amino-1,3-dimethyl-2,4-dioxo-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 5-chloro-3-ethyl-2-methylbenzothiazolium bromide 1198078-35-1 Br*C10H11ClNS
    5-chloro-3-ethyl-2-methylbenzothiazolium bromide
    —— (5R)-5-(2-methoxyphenyl)-7-methyl-2-thioxo-3,3a,5,6-tetrahydro-2H,2'H-spiro[1-benzothiophene-4,5'-pyrimidine]-4',6'(1'H,3'H)-trione 1,1-dioxide 1185843-55-3 C19H20N2O5S2
    (5R)-5-(2-methoxyphenyl)-7-methyl-2-thioxo-3,3a,5,6-tetrahydro-2H,2'H-spiro[1-benzothiophene-4,5'-pyrimidine]-4',6'(1'H,3'H)-trione 1,1-dioxide
    —— 5a,6,7,8-tetrahydro-5<i>H</i>-pyren-4-one 342804-77-7 C16H14O
    5a,6,7,8-tetrahydro-5<i>H</i>-pyren-4-one
    —— 5-(4-acetyl-1,4-diazepan-1-yl)-N-[5-(3-fluorophenyl)-1H-pyrazol-3-yl]pentanamide 1040719-25-2 C21H28FN5O2
    5-(4-acetyl-1,4-diazepan-1-yl)-N-[5-(3-fluorophenyl)-1H-pyrazol-3-yl]pentanamide
    —— 5-chloro-N-((1-(2-((2-methoxyethyl)(methyl)amino)-4-(2-oxopyridin-1(2H)-yl)phenyl)-1H-1,2,3-triazol-4-yl)methyl)thiophene-2-carboxamide 1039511-84-6 C23H23ClN6O3S
    5-chloro-N-((1-(2-((2-methoxyethyl)(methyl)amino)-4-(2-oxopyridin-1(2H)-yl)phenyl)-1H-1,2,3-triazol-4-yl)methyl)thiophene-2-carboxamide
    —— 5-carbomethoxy-N-methylisatoic anhydride 77423-15-5 C11H9NO5
    5-carbomethoxy-N-methylisatoic anhydride
    —— 5-(2-chloro-6-fluorophenyl)-1,3,4-oxadiazol-2-amine 1016763-54-4 C8H5ClFN3O
    5-(2-chloro-6-fluorophenyl)-1,3,4-oxadiazol-2-amine
    —— 5-(2-(2-acetamidopyridin-4-yl)methylthiophenyl)-N-(4-chlorophenyl)-1,3,4-oxadiazol-2-amine 1043592-30-8 C22H18ClN5O2S
    5-(2-(2-acetamidopyridin-4-yl)methylthiophenyl)-N-(4-chlorophenyl)-1,3,4-oxadiazol-2-amine
    —— 5-[2-(2-chlorobenzylsulfanyl)ethyl]-2-methyl-6-[(E)-2-(4-nitrophenyl)ethenyl]pyrimidin-4(3H)-one 1526930-20-0 C22H20ClN3O3S
    5-[2-(2-chlorobenzylsulfanyl)ethyl]-2-methyl-6-[(E)-2-(4-nitrophenyl)ethenyl]pyrimidin-4(3H)-one
    —— 5-amino-1,3-dimethyl-N-(2,2-dimethoxyethyl)-1H-pyrazole-4-carboxamide 1616589-27-5 C10H18N4O3
    5-amino-1,3-dimethyl-N-(2,2-dimethoxyethyl)-1H-pyrazole-4-carboxamide
    —— 5-hydroxy-2-ethoxy-2H-naphtho[1,8-bc]furan-6-carbaldehyde 1333418-53-3 C14H12O4
    5-hydroxy-2-ethoxy-2H-naphtho[1,8-bc]furan-6-carbaldehyde
    —— 5-(Azidomethyl)-6-chloro-7-(methoxymethoxy)-2,2-dimethyl-1,3-benzodioxin-4-one 1135371-47-9 C13H14ClN3O5
    5-(Azidomethyl)-6-chloro-7-(methoxymethoxy)-2,2-dimethyl-1,3-benzodioxin-4-one
    —— 5-[12-(diamantyl-4-oxyl)-(4,7,10-trioxadodec-1-ynyl)]-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyuridine 1345412-76-1 C53H62N2O11
    5-[12-(diamantyl-4-oxyl)-(4,7,10-trioxadodec-1-ynyl)]-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyuridine
    —— 5-Methoxy-2,4-dimethyl-benzoylchlorid 51814-39-2 C10H11ClO2
    5-Methoxy-2,4-dimethyl-benzoylchlorid
    —— (5E)-5-benzylidene-2-methoxycyclohexa-1,3-diene;carbon monoxide;iron 86664-12-2 C17H14FeO4
    (5E)-5-benzylidene-2-methoxycyclohexa-1,3-diene;carbon monoxide;iron
    —— 5-(3,5-dichlorophenyl)-3-(5-methylbenzo[b]thiophen-2-yl)-5-(trifluoromethyl)-4,5-dihydroisoxazole 1414379-57-9 C19H12Cl2F3NOS
    5-(3,5-dichlorophenyl)-3-(5-methylbenzo[b]thiophen-2-yl)-5-(trifluoromethyl)-4,5-dihydroisoxazole
    —— 5-{2-[5-trifluoromethyl-2-(hydroxy)phenyl]cyclopent-1-enyl}nicotinic acid ethyl ester 612833-00-8 C20H18F3NO3
    5-{2-[5-trifluoromethyl-2-(hydroxy)phenyl]cyclopent-1-enyl}nicotinic acid ethyl ester
    —— 5-[5-(4-Chlorophenyl)-4-pentynyl]-5-[(3,4-dimethoxyphenyl)sulfonyl]-1,3-thiazolidine-2,4-dione 500710-83-8 C22H20ClNO6S2
    5-[5-(4-Chlorophenyl)-4-pentynyl]-5-[(3,4-dimethoxyphenyl)sulfonyl]-1,3-thiazolidine-2,4-dione
    —— 5-bromo-1,2-epoxy-acenaphthene 37568-43-7 C12H7BrO
    5-bromo-1,2-epoxy-acenaphthene
    —— 5-amino-2-ethoxy-benzamide 81929-48-8 C9H12N2O2
    5-amino-2-ethoxy-benzamide
    —— 5-(3-nitro-phenyl)-6-oxo-1,2,3,5,6,7,8,9-octahydro-pyrrolo[1,2-<i>a</i>]quinoline-4-carboxylic acid ethyl ester 65867-21-2 C21H22N2O5
    5-(3-nitro-phenyl)-6-oxo-1,2,3,5,6,7,8,9-octahydro-pyrrolo[1,2-<i>a</i>]quinoline-4-carboxylic acid ethyl ester
    —— (5R)-1',3',7-trimethyl-5-(2,3,4-trimethoxyphenyl)-3,3a,5,6-tetrahydro-2H,2'H-spiro[1-benzothiophene-4,5'-pyrimidine]-2',4',6'(1'H,3'H)-trione 1,1-dioxide 1185843-47-3 C23H28N2O8S
    (5R)-1',3',7-trimethyl-5-(2,3,4-trimethoxyphenyl)-3,3a,5,6-tetrahydro-2H,2'H-spiro[1-benzothiophene-4,5'-pyrimidine]-2',4',6'(1'H,3'H)-trione 1,1-dioxide
    —— 5-(pyrimidin-5-ylmethyl)-2-(4-((6-(trifluoromethyl)pyridin-2-yl)oxy)phenethoxy)pyrimidin-4(1H)-one trifluoroacetate 1380428-33-0 C2HF3O2*C23H18F3N5O3
    5-(pyrimidin-5-ylmethyl)-2-(4-((6-(trifluoromethyl)pyridin-2-yl)oxy)phenethoxy)pyrimidin-4(1H)-one trifluoroacetate