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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-Amino-3-[(5-fluoro-2-sulfophenyl)diazenyl]-4-hydroxy-6-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2,7-disulfonic acid 1227371-12-1 C24H20FN5O16S5
    5-Amino-3-[(5-fluoro-2-sulfophenyl)diazenyl]-4-hydroxy-6-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2,7-disulfonic acid
    —— 5-(2,6-difluorobenzyl)-1,3,4-thiadiazole-2(3H)-thione 172935-79-4 C9H6F2N2S2
    5-(2,6-difluorobenzyl)-1,3,4-thiadiazole-2(3H)-thione
    —— 5,6-Dichlor-2-cyano-4-nitro-benzimidazol 29974-48-9 C8H2Cl2N4O2
    5,6-Dichlor-2-cyano-4-nitro-benzimidazol
    —— 5,6-diphenyl-3-tricyclo[3.3.1.1<sup>3,7</sup>]dec-1-yl-1,2,4-triazine 1609206-99-6 C25H25N3
    5,6-diphenyl-3-tricyclo[3.3.1.1<sup>3,7</sup>]dec-1-yl-1,2,4-triazine
    —— 5-(2-ethoxycarbonyl-3-oxo-1-phenyl)butylamino-3-(4-methoxyphenyl)isoxazole 98516-51-9 C23H24N2O5
    5-(2-ethoxycarbonyl-3-oxo-1-phenyl)butylamino-3-(4-methoxyphenyl)isoxazole
    —— 5-ethanesulfonyl-4-propyl-3<i>H</i>-[1,3]thiazine-2,6-dithione 69143-59-5 C9H13NO2S4
    5-ethanesulfonyl-4-propyl-3<i>H</i>-[1,3]thiazine-2,6-dithione
    —— 5-diphenylphosphinoyl-3,3-diphenyl-4,5-dihydro-3<i>H</i>-pyrazole 33535-87-4 C27H23N2OP
    5-diphenylphosphinoyl-3,3-diphenyl-4,5-dihydro-3<i>H</i>-pyrazole
    —— 5-Methyl-2-naphthalen-2-yl-octane-2,5-diol 39225-78-0 C19H26O2
    5-Methyl-2-naphthalen-2-yl-octane-2,5-diol
    —— 5-Bromo-2-methoxy-3,4,4a,7,8,8a-hexahydro-2H-naphthalen-1-one 37053-22-8 C11H15BrO2
    5-Bromo-2-methoxy-3,4,4a,7,8,8a-hexahydro-2H-naphthalen-1-one
    —— 5-t-Butoxycarbonylamino-7-nitro-benzo-2,1,3-oxadiazol 32863-35-7 C11H12N4O5
    5-t-Butoxycarbonylamino-7-nitro-benzo-2,1,3-oxadiazol
    —— 5-(2-chloro-2-phenyl-ethoxy)-2,3-dihydro-benzo[1,4]dioxine 16758-63-7 C16H15ClO3
    5-(2-chloro-2-phenyl-ethoxy)-2,3-dihydro-benzo[1,4]dioxine
    —— 5'-Methyl-6'-oxo-17β-acetoxy-6'H-1,2-oxazin<4'.3-2.3>-5α-androstan 18878-99-4 C24H33NO4
    5'-Methyl-6'-oxo-17β-acetoxy-6'H-1,2-oxazin<4'.3-2.3>-5α-androstan
    —— 5.5.8.8-Tetramethyl-cyclododecanon 20251-00-7 C16H30O
    5.5.8.8-Tetramethyl-cyclododecanon
    —— 5-(4-t-butylphenyl)-4-chloro-1-methyl-3-(4-nitrophenyl)-1H-pyrazole 1270943-02-6 C20H20ClN3O2
    5-(4-t-butylphenyl)-4-chloro-1-methyl-3-(4-nitrophenyl)-1H-pyrazole
    —— 5-methyl-8-methoxy-11H-pyrido<3,4-a>carbazole 102852-64-2 C17H14N2O
    5-methyl-8-methoxy-11H-pyrido<3,4-a>carbazole
    —— 5β,6α-dihydroxy-19-acetoxyandrost-17-one 204330-84-7 C21H32O5
    5β,6α-dihydroxy-19-acetoxyandrost-17-one
    —— 5-<2-Nitro-1-hydroxyaethyl>-1-cyclohexyl-tetrazol 37469-00-4 C9H15N5O3
    5-<2-Nitro-1-hydroxyaethyl>-1-cyclohexyl-tetrazol
    —— 5-bromo-2-chloro-3-ethylpyrimidin-4(3H)-one 960299-14-3 C6H6BrClN2O
    5-bromo-2-chloro-3-ethylpyrimidin-4(3H)-one
    —— 5-Chloro-2-diethylcarbamoylmethoxy-benzoic acid isopropyl ester 37540-22-0 C16H22ClNO4
    5-Chloro-2-diethylcarbamoylmethoxy-benzoic acid isopropyl ester
    —— 5-[(2,5-dimethylphenyl)diazenyl]-6-methyl-4-N-phenylpyrimidine-2,4-diamine 132558-88-4 C19H20N6
    5-[(2,5-dimethylphenyl)diazenyl]-6-methyl-4-N-phenylpyrimidine-2,4-diamine
    —— (5S,7S,9S,10S)-9-methoxy-2,2,3,3,6,6,10,13,13,14,14-undecamethyl-5-((E)-prop-1-en-1-yl)-7-(triethylsilyloxy)-4,12-dioxa-3,13-disilapentadecane 1568946-88-2 C32H70O4Si3
    (5S,7S,9S,10S)-9-methoxy-2,2,3,3,6,6,10,13,13,14,14-undecamethyl-5-((E)-prop-1-en-1-yl)-7-(triethylsilyloxy)-4,12-dioxa-3,13-disilapentadecane
    —— 5-[2-(3-Methyl-benzofuran-6-yl)-phenyl]-1-trityl-1H-tetrazole 188714-71-8 C35H26N4O
    5-[2-(3-Methyl-benzofuran-6-yl)-phenyl]-1-trityl-1H-tetrazole
    —— (5,6-dimethylbenzimidazole)bis(dimethylglyoximato)cobalt(II) 381213-93-0 C17H24CoN6O4
    (5,6-dimethylbenzimidazole)bis(dimethylglyoximato)cobalt(II)
    —— 5-[2-(3-Bromo-2-methyl-benzofuran-6-yl)-phenyl]-1-trityl-1H-tetrazole 188714-79-6 C35H25BrN4O
    5-[2-(3-Bromo-2-methyl-benzofuran-6-yl)-phenyl]-1-trityl-1H-tetrazole
    —— 5,23-Dimethyl-1,19-dioxa-6,24-dithia-cyclohexatriacontane-18,36-dione 119837-66-0 C34H64O4S2
    5,23-Dimethyl-1,19-dioxa-6,24-dithia-cyclohexatriacontane-18,36-dione
    —— 5-chloro-3-[3-(3-methoxy-[2]piperidyl)-2-oxo-propyl]-8-methyl-3H-quinazolin-4-one 858417-00-2 C18H22ClN3O3
    5-chloro-3-[3-(3-methoxy-[2]piperidyl)-2-oxo-propyl]-8-methyl-3H-quinazolin-4-one
    —— 5-((4,5-dimethyl-6-oxo-1,6-dihydropyridazin-3-yl)methyl)-2-fluorobenzoic acid 959841-64-6 C14H13FN2O3
    5-((4,5-dimethyl-6-oxo-1,6-dihydropyridazin-3-yl)methyl)-2-fluorobenzoic acid
    —— 5-Phenyl-3-methyl-pentadien-(2trans.4trans)-saeure-dimethylamid 21490-38-0 C14H17NO
    5-Phenyl-3-methyl-pentadien-(2trans.4trans)-saeure-dimethylamid
    —— 5-[(4-aminobenzyl)amino]-6-methylpyrazine-2,3-dicarbonitrile 1609383-96-1 C14H12N6
    5-[(4-aminobenzyl)amino]-6-methylpyrazine-2,3-dicarbonitrile
    —— 5-benzoylmethyl-1-(N,N-dimethylamino)-5-phenyl-3-(p-tolylamino)-5H-pyrrol-2(1H)-one 104863-02-7 C27H27N3O2
    5-benzoylmethyl-1-(N,N-dimethylamino)-5-phenyl-3-(p-tolylamino)-5H-pyrrol-2(1H)-one
    —— 5-bromo-2,2,8,8-tetramethyl-nona-3,6-diyne 54623-67-5 C13H19Br
    5-bromo-2,2,8,8-tetramethyl-nona-3,6-diyne
    —— 5-(1,4-dioxa-spiro[4.5]dec-8-yl)-1-(2,2,2-trifluoro-ethyl)-1H-pyridin-2-one 1252689-76-1 C15H18F3NO3
    5-(1,4-dioxa-spiro[4.5]dec-8-yl)-1-(2,2,2-trifluoro-ethyl)-1H-pyridin-2-one
    —— 5,6-Dihydro-6-phenyl-4-(2-thienyl)-2(1H)-pyrimidinthion 56632-08-7 C14H12N2S2
    5,6-Dihydro-6-phenyl-4-(2-thienyl)-2(1H)-pyrimidinthion
    —— (5S)-1-aza-2,7-dioxo-8-p-nitrobenzyloxycarbonylbicyclo<3.3.0>octane 161275-76-9 C15H14N2O6
    (5S)-1-aza-2,7-dioxo-8-p-nitrobenzyloxycarbonylbicyclo<3.3.0>octane
    —— (5E)-7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-Heptadecafluorotetradec-5-ene 210491-04-6 C14H11F17
    (5E)-7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-Heptadecafluorotetradec-5-ene
    —— 5-((3-methoxyphenyl)amino)-2,3-dimethyl-1,4-benzoquinone 1204299-79-5 C15H15NO3
    5-((3-methoxyphenyl)amino)-2,3-dimethyl-1,4-benzoquinone
    —— (5-{[(1,2,3,4-tetrahydro-naphthalen-1-ylcarbamoyl)-methyl]-amino}-pentyl)-carbamic acid benzyl ester 876625-00-2 C25H33N3O3
    (5-{[(1,2,3,4-tetrahydro-naphthalen-1-ylcarbamoyl)-methyl]-amino}-pentyl)-carbamic acid benzyl ester
    —— 5-Pyrimidinecarboxamide,2-[[4-(2-hydroxyethyl)phenyl]amino]-4-[(phenylmethyl)amino]-,monohydrochloride 643089-97-8 C20H21N5O2*ClH
    5-Pyrimidinecarboxamide,2-[[4-(2-hydroxyethyl)phenyl]amino]-4-[(phenylmethyl)amino]-,monohydrochloride
    —— 5-[2-[4-(Dibutylamino)-2-(2-methylprop-2-enoxy)phenyl]ethenyl]thiophene-2-carbaldehyde 1267604-30-7 C25H33NO2S
    5-[2-[4-(Dibutylamino)-2-(2-methylprop-2-enoxy)phenyl]ethenyl]thiophene-2-carbaldehyde
    —— (5S,10R)-10-(4-Dimethylamino-phenyl)-7,8-dimethyl-2-phenyl-2,3-diaza-spiro[4.5]deca-3,7-dien-1-one 120031-23-4 C24H27N3O
    (5S,10R)-10-(4-Dimethylamino-phenyl)-7,8-dimethyl-2-phenyl-2,3-diaza-spiro[4.5]deca-3,7-dien-1-one
    —— (5-chloro-2-methoxy-phenyl)-[4-(1-isopropyl-1H-pyrrolo[2,3-c]pyridin-3-yl)-pyrimidin-2-yl]-amine 1221152-80-2 C21H20ClN5O
    (5-chloro-2-methoxy-phenyl)-[4-(1-isopropyl-1H-pyrrolo[2,3-c]pyridin-3-yl)-pyrimidin-2-yl]-amine
    —— 5-[Bis-(4-benzyloxycarbonyl-butyl)-boranyl]-pentanoic acid benzyl ester 131510-19-5 C36H45BO6
    5-[Bis-(4-benzyloxycarbonyl-butyl)-boranyl]-pentanoic acid benzyl ester
    —— 5,9,9-triethoxy-3,7-dimethyl-2,4-trimethylene-2,6-nonadienal 87034-16-0 C20H34O4
    5,9,9-triethoxy-3,7-dimethyl-2,4-trimethylene-2,6-nonadienal
    —— 5-[2-(2-methyl-phenothiazin-10-yl)-ethyl]-3H-[1,3,4]oxadiazole-2-thione 36894-51-6 C17H15N3OS2
    5-[2-(2-methyl-phenothiazin-10-yl)-ethyl]-3H-[1,3,4]oxadiazole-2-thione
    —— 5,6-dichloro-2-cyclopentylamino-1-[2'-deoxy-3,5-O-(1,1,3,3-tetraisopropyldisiloxa-1,3-diyl)-β-L-ribofuranosyl]benzimidazole 268566-66-1 C29H47Cl2N3O4Si2
    5,6-dichloro-2-cyclopentylamino-1-[2'-deoxy-3,5-O-(1,1,3,3-tetraisopropyldisiloxa-1,3-diyl)-β-L-ribofuranosyl]benzimidazole
    —— 5-ethyl-[1,3,2]dioxathiane 2-oxide 6696-75-9 C5H10O3S
    5-ethyl-[1,3,2]dioxathiane 2-oxide
    —— 5-Phenyl-3H-1,2-dithiol-3-thion-S-oxid 75438-00-5 C9H6OS3
    5-Phenyl-3H-1,2-dithiol-3-thion-S-oxid
    —— (5R)-5-[(R)-hydroxy(phenyl)methyl]-3-methyl-1,3-thiazolidin-4-one 99223-64-0 C11H13NO2S
    (5R)-5-[(R)-hydroxy(phenyl)methyl]-3-methyl-1,3-thiazolidin-4-one
    —— 5-(2-Chloro-phenyl)-7-hexyl-1,3-dihydro-thieno[2,3-e][1,4]diazepine-2-thione 120135-68-4 C19H21ClN2S2
    5-(2-Chloro-phenyl)-7-hexyl-1,3-dihydro-thieno[2,3-e][1,4]diazepine-2-thione
    —— 5-Pentyl-2-thiophencarbonsaeurechlorid 64964-20-1 C10H13ClOS
    5-Pentyl-2-thiophencarbonsaeurechlorid