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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(3-chloro-5-p-tolylthiophen-2-yl)-3-(2,6-difluorophenyl)-1-methyl-1H-[1,2,4]triazole 503308-07-4 C20H14ClF2N3S
    5-(3-chloro-5-p-tolylthiophen-2-yl)-3-(2,6-difluorophenyl)-1-methyl-1H-[1,2,4]triazole
    —— 5-bromo-2-methylsulfanyl-3-trifluoromethyl-pyridine 211122-42-8 C7H5BrF3NS
    5-bromo-2-methylsulfanyl-3-trifluoromethyl-pyridine
    —— 5'-Chlor-2'-hydroxy-2-(methylsulfinyl)acetophenon 51175-58-7 C9H9ClO3S
    5'-Chlor-2'-hydroxy-2-(methylsulfinyl)acetophenon
    —— 5-Nitramino-8-amino-pyrazino<2,3-d>pyridazin 17258-00-3 C6H5N7O2
    5-Nitramino-8-amino-pyrazino<2,3-d>pyridazin
    —— 5,9,11b-Trimethoxy-2,2-dimethyl-6a-(3-methyl-but-2-enyl)-6a,11b-dihydro-2H-benzo[4,5]furo[3,2-b]pyrano[3,2-g]chromen-6-one 92280-25-6 C28H30O7
    5,9,11b-Trimethoxy-2,2-dimethyl-6a-(3-methyl-but-2-enyl)-6a,11b-dihydro-2H-benzo[4,5]furo[3,2-b]pyrano[3,2-g]chromen-6-one
    —— 5-bromo-5-nitro-2-n-propyl-1,3-dioxane 53983-01-0 C7H12BrNO4
    5-bromo-5-nitro-2-n-propyl-1,3-dioxane
    —— 5-[(1R,S)-2-[{2-[4-(2,2-difluoro-3-phenoxypropoxy)phenyl]ethyl}-amino]-1-hydroxyethyl]-8-hydroxyquinolin-2(1H)-one 1021156-06-8 C28H28F2N2O5
    5-[(1R,S)-2-[{2-[4-(2,2-difluoro-3-phenoxypropoxy)phenyl]ethyl}-amino]-1-hydroxyethyl]-8-hydroxyquinolin-2(1H)-one
    —— 5-(4-chloro-phenyl)-3,3-dimethyl-5-oxo-valeric acid 92021-35-7 C13H15ClO3
    5-(4-chloro-phenyl)-3,3-dimethyl-5-oxo-valeric acid
    —— 5-[bis(tert-butoxycarbonyl)]amino-1-(chloromethyl)-3-[7-(dimethylamino)heptanoyl]-1,2-dihydro-3H-benzo[e]indole 1017279-29-6 C32H46ClN3O5
    5-[bis(tert-butoxycarbonyl)]amino-1-(chloromethyl)-3-[7-(dimethylamino)heptanoyl]-1,2-dihydro-3H-benzo[e]indole
    —— 5,6-Dimethoxy-2,3-dimethyl-indan-1-one 688318-33-4 C13H16O3
    5,6-Dimethoxy-2,3-dimethyl-indan-1-one
    —— 5-[(R)-1-(6-cyclopropyl-1-ethyl-1H-imidazo[4,5-c]pyridin-2-yl)-ethylsulfamoyl]-pyridine-2-carboxamide 1025508-01-3 C19H22N6O3S
    5-[(R)-1-(6-cyclopropyl-1-ethyl-1H-imidazo[4,5-c]pyridin-2-yl)-ethylsulfamoyl]-pyridine-2-carboxamide
    —— 5-azido-2H-[1,2,4]triazol-3-ylamine nitric acid salt 911835-25-1 C2H3N7*HNO3
    5-azido-2H-[1,2,4]triazol-3-ylamine nitric acid salt
    —— (5-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)-[2-cyclopropylmethoxy-3-(2,4,6-trifluoro-benzyloxy)-phenyl]-methanone 1036382-53-2 C25H18ClF3N2O3
    (5-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)-[2-cyclopropylmethoxy-3-(2,4,6-trifluoro-benzyloxy)-phenyl]-methanone
    —— 5-(4-oxo-1'-{[5-(tetrazol-5-yl)biphenyl-3-yl]carbonyl}-spiro[chroman-2,4'-piperidin]-6-yl)pyridine-3-carboxamide 1041505-98-9 C33H27N7O4
    5-(4-oxo-1'-{[5-(tetrazol-5-yl)biphenyl-3-yl]carbonyl}-spiro[chroman-2,4'-piperidin]-6-yl)pyridine-3-carboxamide
    —— 5-fluoro-9-(2-hydroxy-4,4-dimethyl-6-oxocyclohexyl)-3,3-dimethyl-2,3,4,9-tetrahydro-1H-xanthen-1-one 221349-03-7 C23H25FO4
    5-fluoro-9-(2-hydroxy-4,4-dimethyl-6-oxocyclohexyl)-3,3-dimethyl-2,3,4,9-tetrahydro-1H-xanthen-1-one
    —— 5-[3-[4-[2-(Trifluoromethyl)phenoxy]-1-piperidinyl]-5-isoxazolyl]-2H-tetrazole-2-acetic acid 1030613-06-9 C18H17F3N6O4
    5-[3-[4-[2-(Trifluoromethyl)phenoxy]-1-piperidinyl]-5-isoxazolyl]-2H-tetrazole-2-acetic acid
    —— 5-Chloro-6,7,8,9,10,11-hexahydro-cycloocta[b]naphthalene 37950-93-9 C16H17Cl
    5-Chloro-6,7,8,9,10,11-hexahydro-cycloocta[b]naphthalene
    —— 5-[4-(4-Fluorophenyl)triazol-1-yl]-2-(2-hydroxyethoxymethyl)-1,2,4-triazole-3-carboxamide 1028825-82-2 C14H14FN7O3
    5-[4-(4-Fluorophenyl)triazol-1-yl]-2-(2-hydroxyethoxymethyl)-1,2,4-triazole-3-carboxamide
    —— 5-fluoro-3β,17β-dihydroxy-5α-androstan-6-one 1039731-45-7 C19H29FO3
    5-fluoro-3β,17β-dihydroxy-5α-androstan-6-one
    —— (+/-)-5-((6-Methoxy-1-oxoisoindolin-2-yl)methyl)-5-methylimidazolidine-2,4-dione 916448-46-9 C14H15N3O4
    (+/-)-5-((6-Methoxy-1-oxoisoindolin-2-yl)methyl)-5-methylimidazolidine-2,4-dione
    —— 5-tert-butyl-N-[3-(trifluoromethyl)phenyl]pyrazine-2-carboxamide 938075-14-0 C16H16F3N3O
    5-tert-butyl-N-[3-(trifluoromethyl)phenyl]pyrazine-2-carboxamide
    —— 5-<i>sec</i>-butyl-5-prop-2-ynyl-barbituric acid 67050-61-7 C11H14N2O3
    5-<i>sec</i>-butyl-5-prop-2-ynyl-barbituric acid
    —— 5-iodo-8-methoxy-3,3-dimethyl-2,4-dihydro-1H-isoquinoline 1010688-66-0 C12H16INO
    5-iodo-8-methoxy-3,3-dimethyl-2,4-dihydro-1H-isoquinoline
    —— 5-(2-octyldodecyl)-2,2':5',2'':5'':2''':5''':2'''':5'''',2'''''-sexithiophene 1004523-95-8 C44H54S6
    5-(2-octyldodecyl)-2,2':5',2'':5'':2''':5''':2'''':5'''',2'''''-sexithiophene
    —— 5-triisopropylsilyl-1-penten-4-yne 1032592-44-1 C14H26Si
    5-triisopropylsilyl-1-penten-4-yne
    —— 5-[1-(6-methoxynaphthalen-2-yl)ethyl]-N-(2-methylphenyl)-1,3,4-oxadiazol-2-amine 1003001-40-8 C22H21N3O2
    5-[1-(6-methoxynaphthalen-2-yl)ethyl]-N-(2-methylphenyl)-1,3,4-oxadiazol-2-amine
    —— 5-(2-Chloro-4,5-difluorophenyl)-5-oxovaleric acid 951891-46-6 C11H9ClF2O3
    5-(2-Chloro-4,5-difluorophenyl)-5-oxovaleric acid
    —— 5-Tert-butyl-2-[(6-tert-butyl-1,3,2-benzodioxastibol-2-yl)oxy]phenol;sodium —— C20H25NaO4Sb
    5-Tert-butyl-2-[(6-tert-butyl-1,3,2-benzodioxastibol-2-yl)oxy]phenol;sodium
    —— 5-(2,4-Difluorophenyl)nicotinaldehyde 887973-79-7 C12H7F2NO
    5-(2,4-Difluorophenyl)nicotinaldehyde
    —— 5-chloro-1-N,3-N-bis[4-(N,N'-dimethylcarbamimidoyl)phenyl]benzene-1,3-dicarboxamide;hydrochloride 21696-31-1 C26H28Cl2N6O2
    5-chloro-1-N,3-N-bis[4-(N,N'-dimethylcarbamimidoyl)phenyl]benzene-1,3-dicarboxamide;hydrochloride
    —— (5-Formyl-2-methoxyphenyl)methyl-triphenylphosphanium chloride 7153-26-6 C27H24ClO2P
    (5-Formyl-2-methoxyphenyl)methyl-triphenylphosphanium chloride
    —— 5-Bromo-1-(2-methylpropyl)-1H-pyrazolo[3,4-b]pyridine 1016851-64-1 C10H12BrN3
    5-Bromo-1-(2-methylpropyl)-1H-pyrazolo[3,4-b]pyridine
    —— 5-(2-Aminoethyl)-3-(benzenesulfonyl)benzene-1,2-diol;hydrochloride 53760-99-9 C14H16ClNO4S
    5-(2-Aminoethyl)-3-(benzenesulfonyl)benzene-1,2-diol;hydrochloride
    —— 5-Hydroxy-1-(3-mercapto-2-methyl-propionyl)-2,3-dihydro-1H-indole-2-carboxylic acid 106517-69-5 C13H15NO4S
    5-Hydroxy-1-(3-mercapto-2-methyl-propionyl)-2,3-dihydro-1H-indole-2-carboxylic acid
    —— 5-hydroxy-2-(3-phenyl-1,2,3,4-tetrahydronaphth-2-yl)chromone 1000997-01-2 C25H20O3
    5-hydroxy-2-(3-phenyl-1,2,3,4-tetrahydronaphth-2-yl)chromone
    —— 5-(p-bromophenoxy)-2-methylpyridine 72133-27-8 C12H10BrNO
    5-(p-bromophenoxy)-2-methylpyridine
    —— 5-(2-chloro-4-fluoro-phenyl)-1-(2,6-dichloro-phenyl)-7-hydroxy-1H-quinolin-2-one 913813-54-4 C21H11Cl3FNO2
    5-(2-chloro-4-fluoro-phenyl)-1-(2,6-dichloro-phenyl)-7-hydroxy-1H-quinolin-2-one
    —— 5-(2,2-Dimethylpropyl)-1,2-dihydro-3h-pyrazol-3-one 1414357-02-0 C8H14N2O
    5-(2,2-Dimethylpropyl)-1,2-dihydro-3h-pyrazol-3-one
    —— 5-tert-butyldimethylsilyloxy-4-[(1E,3E,5E)-6-phenylhexa-1,3,5-trienyl]-2(5H)-furanone 958300-53-3 C22H28O3Si
    5-tert-butyldimethylsilyloxy-4-[(1E,3E,5E)-6-phenylhexa-1,3,5-trienyl]-2(5H)-furanone
    —— 5-[5-(3,5-dichlorophenyl)-4,5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]-2-(methylsulfonyl)benzonitrile 943138-27-0 C18H11Cl2F3N2O3S
    5-[5-(3,5-dichlorophenyl)-4,5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]-2-(methylsulfonyl)benzonitrile
    —— (5R)-5-(6-bromo-1,3-benzodioxol-5-yl)-2,2-dimethyl-1,3-dioxolan-4-one 952252-00-5 C12H11BrO5
    (5R)-5-(6-bromo-1,3-benzodioxol-5-yl)-2,2-dimethyl-1,3-dioxolan-4-one
    —— 5-(6-methoxynaphthalen-1-yl)-1H-imidazol-2-amine 650626-16-7 C14H13N3O
    5-(6-methoxynaphthalen-1-yl)-1H-imidazol-2-amine
    —— 5-(5-methoxy-2-pyridyl)-1-(6-methyl-3-pyridyl)-1H-pyrazole-3-carboxylic acid ethyl ester 858599-77-6 C18H18N4O3
    5-(5-methoxy-2-pyridyl)-1-(6-methyl-3-pyridyl)-1H-pyrazole-3-carboxylic acid ethyl ester
    —— 5-[(5,6,7-Trimethoxynaphthalen-2-yl)methyl]pyrimidine-2,4-diamine 89445-91-0 C18H20N4O3
    5-[(5,6,7-Trimethoxynaphthalen-2-yl)methyl]pyrimidine-2,4-diamine
    —— 5-<5-<<Bis(dimethylamino)methylen>amino>-3-(4-pyridinyl)-2,4-pentadienyliden>-2,2-dimethyl-1,3-dioxan-4,6-dion 104488-60-0 C21H26N4O4
    5-<5-<<Bis(dimethylamino)methylen>amino>-3-(4-pyridinyl)-2,4-pentadienyliden>-2,2-dimethyl-1,3-dioxan-4,6-dion
    —— 5,6-dihydro-7a-methyl-3-phenyl-7aH-oxazolo<3,2-d>-1,2,4-oxadiazole 34924-46-4 C11H12N2O2
    5,6-dihydro-7a-methyl-3-phenyl-7aH-oxazolo<3,2-d>-1,2,4-oxadiazole
    —— (5S,9S,10R)-9-Bromo-10-hydroxy-8-oxo-1-oxa-2-aza-spiro[4.5]deca-2,6-diene-3-carboxylic acid methyl ester 294208-09-6 C10H10BrNO5
    (5S,9S,10R)-9-Bromo-10-hydroxy-8-oxo-1-oxa-2-aza-spiro[4.5]deca-2,6-diene-3-carboxylic acid methyl ester
    —— 5-tert-Butyl-2-phenyl-2,3-dihydro-1,3,4-thiadiazole 90057-56-0 C12H16N2S
    5-tert-Butyl-2-phenyl-2,3-dihydro-1,3,4-thiadiazole
    —— 5-methyl-5-hydroxy-11-(1-hydroxyethyl)-5a,11b-dihydroacenaphtheno<5,6-k,l>acephenanthrene 76281-12-4 C28H26O2
    5-methyl-5-hydroxy-11-(1-hydroxyethyl)-5a,11b-dihydroacenaphtheno<5,6-k,l>acephenanthrene
    —— 5-tert-butoxycarbonylamino-4-(2-hydroxyethyl)-2-(tetrahydropyran-2-yl)-2H-indazole 850363-96-1 C19H27N3O4
    5-tert-butoxycarbonylamino-4-(2-hydroxyethyl)-2-(tetrahydropyran-2-yl)-2H-indazole