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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-methoxy-N-[1-(pyridin-2-ylmethyl)-1H-indazol-5-yl]quinazolin-4-amine 930606-42-1 C22H18N6O
    5-methoxy-N-[1-(pyridin-2-ylmethyl)-1H-indazol-5-yl]quinazolin-4-amine
    —— 5-(1,2-dithiolan-3-yl)-1-(4-(4-fluorobenzyl)piperazin-1-yl)pentan-1-one 1589517-86-1 C19H27FN2OS2
    5-(1,2-dithiolan-3-yl)-1-(4-(4-fluorobenzyl)piperazin-1-yl)pentan-1-one
    —— (5RS)-methyl 5-(1'-hydroxycyclohexyl)-1-methyl-1,2,5,6-tetrahydropyridine-3-carboxylate 98942-84-8 C14H23NO3
    (5RS)-methyl 5-(1'-hydroxycyclohexyl)-1-methyl-1,2,5,6-tetrahydropyridine-3-carboxylate
    —— 5,6-dichloro-2,9-bis(2-ethylhexyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone 1445751-94-9 C40H40Cl2N2O4
    5,6-dichloro-2,9-bis(2-ethylhexyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone
    —— 5-chloro-2-{[2-(4-chlorobenzoyl)-5-methyl]phenyl}benzoxazole 1415419-88-3 C21H13Cl2NO2
    5-chloro-2-{[2-(4-chlorobenzoyl)-5-methyl]phenyl}benzoxazole
    —— [5-(2,4-difluorophenyl)-3-isoxazolyl]methyl acetate 934188-82-6 C12H9F2NO3
    [5-(2,4-difluorophenyl)-3-isoxazolyl]methyl acetate
    —— 5α,9α-dihydroxycalarene 145940-96-1 C15H24O2
    5α,9α-dihydroxycalarene
    —— 5-Phenylazouridin 31842-78-1 C15H16N4O6
    5-Phenylazouridin
    —— 5-Methylbenzo<b>bicyclo<3.1.0>hex-2-en-4-ol 143443-33-8 C11H12O
    5-Methylbenzo<b>bicyclo<3.1.0>hex-2-en-4-ol
    —— 5-(3-Methoxy-4-methylphenyl)-3-pyridin-4-yl-1,2,4-oxadiazole 1201442-77-4 C15H13N3O2
    5-(3-Methoxy-4-methylphenyl)-3-pyridin-4-yl-1,2,4-oxadiazole
    —— 5,6,7,8-Tetrachlor-2,3-dimethylchroman 39871-65-3 C11H10Cl4O
    5,6,7,8-Tetrachlor-2,3-dimethylchroman
    —— 5-phenyl-2-[3-(4-styryl-styryl)-phenyl]-oxazole 49824-00-2 C31H23NO
    5-phenyl-2-[3-(4-styryl-styryl)-phenyl]-oxazole
    —— 5-amino-2-chloro-4-(4-ethyl-phenyl)-4-methyl-4<i>H</i>-pyrrole-3-carbonitrile 27022-26-0 C14H14ClN3
    5-amino-2-chloro-4-(4-ethyl-phenyl)-4-methyl-4<i>H</i>-pyrrole-3-carbonitrile
    —— 5,5,5',5'-tetraphenyl-2,2'-dithioxo-3,3'-(2-propyl-2-aza-propane-1,3-diyl)-bis-imidazolidin-4-one 21322-44-1 C35H33N5O2S2
    5,5,5',5'-tetraphenyl-2,2'-dithioxo-3,3'-(2-propyl-2-aza-propane-1,3-diyl)-bis-imidazolidin-4-one
    —— 5-(4-Chlorphenyl)-1-methyl-1λ<sup>4</sup>,4-thiazin-3-amin-1-oxid-hydroperchlorat 102423-35-8 C11H11ClN2OS*ClHO4
    5-(4-Chlorphenyl)-1-methyl-1λ<sup>4</sup>,4-thiazin-3-amin-1-oxid-hydroperchlorat
    —— 5-(3-dimethylaminoprop-1-enyl)-2,3,7,8,12,13,17,18-octaethylporphyrinatonickel(II) 193265-02-0 C41H53N5Ni
    5-(3-dimethylaminoprop-1-enyl)-2,3,7,8,12,13,17,18-octaethylporphyrinatonickel(II)
    —— 5-butyryl-6-methyl-2,3-dihydro-benzofuran-2-carboxylic acid 26018-41-7 C14H16O4
    5-butyryl-6-methyl-2,3-dihydro-benzofuran-2-carboxylic acid
    —— 5-(4-Chloro-2,6-dimethoxy-phenyl)-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ol 213491-11-3 C23H21ClO3
    5-(4-Chloro-2,6-dimethoxy-phenyl)-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ol
    —— 5α-cholan-2β,3α,24-triol 1310553-31-1 C24H42O3
    5α-cholan-2β,3α,24-triol
    —— 5-(N,N-Boc2-aminomethyl)thiophene-2-carbonitrile 201799-21-5 C16H22N2O4S
    5-(N,N-Boc2-aminomethyl)thiophene-2-carbonitrile
    —— 5-(4-Chloro)phenoxy-3-(3-chloro)phenyl-2,4-dioxo-1-methylimidazolidine 125243-72-3 C16H12Cl2N2O3
    5-(4-Chloro)phenoxy-3-(3-chloro)phenyl-2,4-dioxo-1-methylimidazolidine
    —— (5S)-9-Azido-8-methoxy-2,2-dimethyl-1,3-dioxaspiro<4.5>dec-8-en-7-one 123641-66-7 C11H15N3O4
    (5S)-9-Azido-8-methoxy-2,2-dimethyl-1,3-dioxaspiro<4.5>dec-8-en-7-one
    —— 5-(3,4-Dimethylbenzyliden)rhodanin 5570-88-7 C12H11NOS2
    5-(3,4-Dimethylbenzyliden)rhodanin
    —— 5-Iod-2-methyl-8-chinolinol-7-sulfonsaeure 37026-38-3 C10H8INO4S
    5-Iod-2-methyl-8-chinolinol-7-sulfonsaeure
    —— 5-amino-2-methylsulfanyl-4-morpholin-4-yl-thieno[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester 33097-20-0 C14H18N4O3S2
    5-amino-2-methylsulfanyl-4-morpholin-4-yl-thieno[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester
    —— 5-Trifluormethyl-1-(2-diaethylamino-aethyl)-2-phenyl-benzimidazol 16823-15-7 C20H22F3N3
    5-Trifluormethyl-1-(2-diaethylamino-aethyl)-2-phenyl-benzimidazol
    —— 5,8-Dibrom-pyrazino<2,3-d>pyridazin 13480-44-9 C6H2Br2N4
    5,8-Dibrom-pyrazino<2,3-d>pyridazin
    —— 5-amino-4,7-dimethyl-2-oxo-1,2-dihydro-quinoline-3,6-dicarbonitrile 35273-70-2 C13H10N4O
    5-amino-4,7-dimethyl-2-oxo-1,2-dihydro-quinoline-3,6-dicarbonitrile
    —— 5.8-Dioxo-6-(3-chlor-phenyl)-6.7-diaza-spiro<3.4>octan 1732-58-7 C12H11ClN2O2
    5.8-Dioxo-6-(3-chlor-phenyl)-6.7-diaza-spiro<3.4>octan
    —— 5-Nitro-2-methyl-7-trifluormethyl-benzofuran 16238-07-6 C10H6F3NO3
    5-Nitro-2-methyl-7-trifluormethyl-benzofuran
    —— 5-phenoxymethyl-2H-pyrazole-3-carboxylic acid (2,2-dimethoxy-ethyl)-amide 1382785-94-5 C15H19N3O4
    5-phenoxymethyl-2H-pyrazole-3-carboxylic acid (2,2-dimethoxy-ethyl)-amide
    —— 5-acetyl-1-(4-nitro-phenyl)-1<i>H</i>-pyrazole-3-carboxylic acid 40753-54-6 C12H9N3O5
    5-acetyl-1-(4-nitro-phenyl)-1<i>H</i>-pyrazole-3-carboxylic acid
    —— 5,11,17,23,29,35-Hexa-tert-butyl-37,38,40,41-tetrahydroxy-39,42-bis<(4-methylbenzyl)oxy>calix<6>arene 140659-14-9 C82H100O6
    5,11,17,23,29,35-Hexa-tert-butyl-37,38,40,41-tetrahydroxy-39,42-bis<(4-methylbenzyl)oxy>calix<6>arene
    —— 5,5-Dimethyl-2-(3-oxo-1-styryl-butyl)-cyclohexan-1,3-dion 25754-46-5 C20H24O3
    5,5-Dimethyl-2-(3-oxo-1-styryl-butyl)-cyclohexan-1,3-dion
    —— 5-methyl-2-thioxoheptan-4-one 99618-93-6 C8H14OS
    5-methyl-2-thioxoheptan-4-one
    —— (+)-(5S)-3-allyl-2-methyl-5-isopropenylcyclohex-2-enone 179259-33-7 C13H18O
    (+)-(5S)-3-allyl-2-methyl-5-isopropenylcyclohex-2-enone
    —— 5,5'-bis-dimethylamino-2,2'-ethylidene-di-phenol 199106-83-7 C18H24N2O2
    5,5'-bis-dimethylamino-2,2'-ethylidene-di-phenol
    —— 5-(3,4-dimethoxyphenyl)-2,4-dihydro-1H-thiopyrano[3,4-c]naphtho[2,3-f]quinoline 1395102-04-1 C28H23NO2S
    5-(3,4-dimethoxyphenyl)-2,4-dihydro-1H-thiopyrano[3,4-c]naphtho[2,3-f]quinoline
    —— 5-propyl-2,3-dihydro-thiazolo[3,2-a]pyrimidin-7-one 32084-48-3 C9H12N2OS
    5-propyl-2,3-dihydro-thiazolo[3,2-a]pyrimidin-7-one
    —— 5-bromo-2-iodo-N-methyl-6-(N-methylmethylsulfonamido)benzofuran-3-carboxamide 1595284-69-7 C12H12BrIN2O4S
    5-bromo-2-iodo-N-methyl-6-(N-methylmethylsulfonamido)benzofuran-3-carboxamide
    —— 5β-cholanoic acid-(24)-butyl ester 107117-63-5 C28H48O2
    5β-cholanoic acid-(24)-butyl ester
    —— 5-Methoxy-benzo<b>phenanthridin 2232-96-4 C18H13NO
    5-Methoxy-benzo<b>phenanthridin
    —— 5α-Androstano<3,2-b>-6'-<furyl-(2)>-pyridin-17β-ol 10454-90-7 C26H33NO2
    5α-Androstano<3,2-b>-6'-<furyl-(2)>-pyridin-17β-ol
    —— 5,5'-(m-Phenylen)bis(chinazolo<3,4-c>-3-(2'-pyridyl)-1,2,4-triazol) 35002-84-7 C34H20N10
    5,5'-(m-Phenylen)bis(chinazolo<3,4-c>-3-(2'-pyridyl)-1,2,4-triazol)
    —— (5,6,7,8,8a,9-hexahydro-4a<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]indol-9-yl)-acetonitrile 49629-07-4 C11H14N4
    (5,6,7,8,8a,9-hexahydro-4a<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]indol-9-yl)-acetonitrile
    —— 5-Amino-6-cyano-2,8-diphenyl-pyrano<4,3,2-de><1,6>naphthyridin 30455-88-0 C23H14N4O
    5-Amino-6-cyano-2,8-diphenyl-pyrano<4,3,2-de><1,6>naphthyridin
    —— 5<i>t</i>-methyl-3<i>t</i>-(4-nitro-phenyl)-(8a<i>r</i>)-hexahydro-oxazolo[3,4-<i>a</i>]pyridine 38337-39-2 C14H18N2O3
    5<i>t</i>-methyl-3<i>t</i>-(4-nitro-phenyl)-(8a<i>r</i>)-hexahydro-oxazolo[3,4-<i>a</i>]pyridine
    —— 5-(Bromomethyl)spiro[2.5]octane 2013179-53-6 C9H15Br
    5-(Bromomethyl)spiro[2.5]octane
    —— 5-trifluoromethoxy-1-(morpholin-4-ylmethyl)-1H-indole-2,3-dione 3-(N-ethylthiosemicarbazone) 1084893-31-1 C17H20F3N5O3S
    5-trifluoromethoxy-1-(morpholin-4-ylmethyl)-1H-indole-2,3-dione 3-(N-ethylthiosemicarbazone)
    —— 5-(2-amino-1-oxopropyl)-1,3-dihydro-3,3-dimethyl-2H-indol-2-one hydrochloride 122281-22-5 C13H16N2O2*ClH
    5-(2-amino-1-oxopropyl)-1,3-dihydro-3,3-dimethyl-2H-indol-2-one hydrochloride