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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-dihydro-1,4-benzodioxane-6-yl)-3-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole 1350927-78-4 C18H18N2O3
    5-(2,3-dihydro-1,4-benzodioxane-6-yl)-3-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole
    —— 5-O-<3-Phenylpropionyl>-9-oxo-9-desoxy-taxicin-II-2,10-diacetat 13903-10-1 C33H40O8
    5-O-<3-Phenylpropionyl>-9-oxo-9-desoxy-taxicin-II-2,10-diacetat
    —— 5,6-Dimethoxy-1,1,3-trimethyl-inden 16365-24-5 C14H18O2
    5,6-Dimethoxy-1,1,3-trimethyl-inden
    —— 5-(N-Hydroxyethanimidoyl)nonan-5-ol 58626-09-8 C11H23NO2
    5-(N-Hydroxyethanimidoyl)nonan-5-ol
    —— 5-Amino-2-methylthio-orotsaeureamid 30156-69-5 C6H8N4O2S
    5-Amino-2-methylthio-orotsaeureamid
    —— 5-Hydroxymethyl-1-methyl-4-phenylethinylpyrazole 153208-23-2 C13H12N2O
    5-Hydroxymethyl-1-methyl-4-phenylethinylpyrazole
    —— 5-[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl]-5-[bis(trimethylsilyl)methyl]-1,2,3,4,5-tetraselenagermolane 247245-78-9 C34H78GeSe4Si8
    5-[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl]-5-[bis(trimethylsilyl)methyl]-1,2,3,4,5-tetraselenagermolane
    —— 5,6-Dihydro-8-phenyl-benzo<h>pyrimido<4,5-b>chinolin 85852-55-7 C21H15N3
    5,6-Dihydro-8-phenyl-benzo<h>pyrimido<4,5-b>chinolin
    —— (5S)-3-(3-fluoro-4-methoxyphenyl)-7-(2-fluoro-3-pyridinyl)spiro[chromeno[2,3-c]pyridine-5,4'-[1,3]oxazol]-2'-amine 1335296-99-5 C26H18F2N4O3
    (5S)-3-(3-fluoro-4-methoxyphenyl)-7-(2-fluoro-3-pyridinyl)spiro[chromeno[2,3-c]pyridine-5,4'-[1,3]oxazol]-2'-amine
    —— 5(S)-N-(benzyloxycarbonyl)amino-2-(RS)-(2-cyanoethyl)-6-phenyl-4-oxohexanoic acid 119706-44-4 C23H24N2O5
    5(S)-N-(benzyloxycarbonyl)amino-2-(RS)-(2-cyanoethyl)-6-phenyl-4-oxohexanoic acid
    —— 5-[chloro-bis[di(propan-2-yl)amino]-λ5-phosphanylidene]-3-phenyltriazol-4-one 109065-36-3 C20H33ClN5OP
    5-[chloro-bis[di(propan-2-yl)amino]-λ5-phosphanylidene]-3-phenyltriazol-4-one
    —— (5R,6S)-3-(3-Azido-propylsulfanyl)-6-((R)-1-hydroxy-ethyl)-7-oxo-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester 81036-50-2 C18H19N5O6S2
    (5R,6S)-3-(3-Azido-propylsulfanyl)-6-((R)-1-hydroxy-ethyl)-7-oxo-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester
    —— 5-Amino-5,6-dihydromorphanthridin-6,11-dion 30156-37-7 C14H10N2O2
    5-Amino-5,6-dihydromorphanthridin-6,11-dion
    —— 5-Methoxy-2,3,4-trimethyl-phenylamine 34170-28-0 C10H15NO
    5-Methoxy-2,3,4-trimethyl-phenylamine
    —— 5'-bromo-3,4'-dioctyl-[2,2'-bithiophene]-5-carbaldehyde 1353649-33-8 C25H37BrOS2
    5'-bromo-3,4'-dioctyl-[2,2'-bithiophene]-5-carbaldehyde
    —— (5-Dimethylamino-4-oxazolyl)phosphonsaeure-diethylester 80239-37-8 C9H17N2O4P
    (5-Dimethylamino-4-oxazolyl)phosphonsaeure-diethylester
    —— (5R,6R)-5-(2-methylpropyl)-6-(phenylthio)-5,6,7,8-tetrahydronaphtho[2,3-d]-1,3-dioxole 1430205-52-9 C21H24O2S
    (5R,6R)-5-(2-methylpropyl)-6-(phenylthio)-5,6,7,8-tetrahydronaphtho[2,3-d]-1,3-dioxole
    —— 5-Benzyl-1,3-diphenyl-2,4-dithio-biuret 20042-76-6 C21H19N3S2
    5-Benzyl-1,3-diphenyl-2,4-dithio-biuret
    —— 5-trifluoromethyl-1H-indole-2-pentanoic acid 1,1-dimethylethyl ester 1203588-19-5 C18H22F3NO2
    5-trifluoromethyl-1H-indole-2-pentanoic acid 1,1-dimethylethyl ester
    —— 5-Methyl-11-<3-(N-ethylmercaptocarbonyl-methylamino)-2-methyl-propyliden>-5,6-dihydro-morphanthridin 1908-26-5 C23H28N2OS
    5-Methyl-11-<3-(N-ethylmercaptocarbonyl-methylamino)-2-methyl-propyliden>-5,6-dihydro-morphanthridin
    —— 5-[({4-[3,5-di(tert-butyl)-4-hydroxyphenyl]-1,3-thiazol-2-yl}methyl)(methyl)amino]pentanenitrile 335242-69-8 C24H35N3OS
    5-[({4-[3,5-di(tert-butyl)-4-hydroxyphenyl]-1,3-thiazol-2-yl}methyl)(methyl)amino]pentanenitrile
    —— 5-Methylamino-6-chlor-benzofuroxan 19164-29-5 C7H6ClN3O2
    5-Methylamino-6-chlor-benzofuroxan
    —— 5-(4-Fluorophenyl)pyrrolidin-3-ol hydrochloride 1423034-84-7 C10H13ClFNO
    5-(4-Fluorophenyl)pyrrolidin-3-ol hydrochloride
    —— 5,5,10,10-tetrabutyl-7,7,8,8-tetramethyl-6,9-dioxa-5,10-distannatetradecane 24471-93-0 C30H66O2Sn2
    5,5,10,10-tetrabutyl-7,7,8,8-tetramethyl-6,9-dioxa-5,10-distannatetradecane
    —— 5-Benzyliden-amino-4-<N-benzyl-carbamoyl>-imidazol 7184-87-4 C18H16N4O
    5-Benzyliden-amino-4-<N-benzyl-carbamoyl>-imidazol
    —— 5-chloro-N-cyclopropyl-6-methylpyrazolo[1,5-a]pyrimidin-7-amine 1273190-02-5 C10H11ClN4
    5-chloro-N-cyclopropyl-6-methylpyrazolo[1,5-a]pyrimidin-7-amine
    —— 5-bromo-3-(piperidin-1-yl)-7-(trifluoromethyl)quinoline 1332492-96-2 C15H14BrF3N2
    5-bromo-3-(piperidin-1-yl)-7-(trifluoromethyl)quinoline
    —— 5-iodobenzo[f]quinoline N-oxide 1620100-83-5 C13H8INO
    5-iodobenzo[f]quinoline N-oxide
    —— 5-((2R,3S)-3-tert-Butoxycarbonylamino-2-hydroxy-4-phenyl-butyrylamino)-isophthalic acid dimethyl ester 753029-47-9 C25H30N2O8
    5-((2R,3S)-3-tert-Butoxycarbonylamino-2-hydroxy-4-phenyl-butyrylamino)-isophthalic acid dimethyl ester
    —— 5-Phenoxypentan-1-<sup>14</sup>C-saeure 17900-36-6 C11H14O3
    5-Phenoxypentan-1-<sup>14</sup>C-saeure
    —— 5α-Oestran-17β-ol-2',6'-diamino-pyrimidin 5742-74-5 C20H30N4O
    5α-Oestran-17β-ol-2',6'-diamino-pyrimidin
    —— 5-Ethoxycarbonyl-4-hydroxy-3-methoxy-zimtsaeure-ethylester 4138-03-8 C15H18O6
    5-Ethoxycarbonyl-4-hydroxy-3-methoxy-zimtsaeure-ethylester
    —— 5,5-Dimethyl-2-phenyl-4-selenoxo-imidazolidin 21096-76-4 C11H14N2Se
    5,5-Dimethyl-2-phenyl-4-selenoxo-imidazolidin
    —— 5-cyano-3-(2-ethoxyphenyl)-3-(4-pyridin-4-yl-piperazin-1-yl)-2,3-dihydro-1H-indol-2-one 1010132-10-1 C26H25N5O2
    5-cyano-3-(2-ethoxyphenyl)-3-(4-pyridin-4-yl-piperazin-1-yl)-2,3-dihydro-1H-indol-2-one
    —— 5-Chlor-2-amino-2-methoxy-5'-methyl-benzhydrol 7039-52-3 C15H16ClNO2
    5-Chlor-2-amino-2-methoxy-5'-methyl-benzhydrol
    —— 5-Methoxy-cyclohexandion-(1,2)-p-tolylhydrazon 14192-56-4 C14H18N2O2
    5-Methoxy-cyclohexandion-(1,2)-p-tolylhydrazon
    —— 5-nitro-2-octyloxy-<i>N</i>-pyrazin-2-yl-benzamide 13738-08-4 C19H24N4O4
    5-nitro-2-octyloxy-<i>N</i>-pyrazin-2-yl-benzamide
    —— 5-Methyl-2-phenyl-4-[(2,4,6-trihydroxyphenyl)methylidene]pyrazol-3-one 41614-70-4 C17H14N2O4
    5-Methyl-2-phenyl-4-[(2,4,6-trihydroxyphenyl)methylidene]pyrazol-3-one
    —— 5-[Methyl(propyl)amino]-2-nitrobenzonitrile 733806-21-8 C11H13N3O2
    5-[Methyl(propyl)amino]-2-nitrobenzonitrile
    —— 5[(5-methoxy-4-oxo-4H-chromen-3yl)methyl]thiazolidine-2,4-dione 1616476-78-8 C14H11NO5S
    5[(5-methoxy-4-oxo-4H-chromen-3yl)methyl]thiazolidine-2,4-dione
    —— 5α-Androst-14-en-3β,17β-diol-bis-(tert.-butyldimethylsilyl)-ether 65429-31-4 C31H58O2Si2
    5α-Androst-14-en-3β,17β-diol-bis-(tert.-butyldimethylsilyl)-ether
    —— 5-(Piperidin-1-ylmethyl)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 902261-63-6 C12H16N4O
    5-(Piperidin-1-ylmethyl)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one
    —— 5-acetyl-6-methyl-2-(4-methoxyphenyl)-4-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosylthio)pyrimidine 1204007-33-9 C28H32N2O11S
    5-acetyl-6-methyl-2-(4-methoxyphenyl)-4-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosylthio)pyrimidine
    —— 5-cyclopentylhexanenitrile 317807-30-0 C11H19N
    5-cyclopentylhexanenitrile
    —— 5-(2-ethoxyethoxy)-3-methyl-2-penten-1-ol-2-d 100605-15-0 C10H20O3
    5-(2-ethoxyethoxy)-3-methyl-2-penten-1-ol-2-d
    —— 5-Methyl-6-indanaldehyd 51932-66-2 C11H12O
    5-Methyl-6-indanaldehyd
    —— (5-phenyl-2-thioxo-2,3-dihydro-imidazol-1-yl)-acetone 108482-96-8 C12H12N2OS
    (5-phenyl-2-thioxo-2,3-dihydro-imidazol-1-yl)-acetone
    —— 5-{[(3S)-1-(cyclopropylcarbonyl)-3-pyrrolidinyl]methyl}-4-[2-fluoro-4-(6-quinolinyl)phenyl]-2,4-dihydro-3H-1,2,4-triazol-3-one 1332331-95-9 C26H24FN5O2
    5-{[(3S)-1-(cyclopropylcarbonyl)-3-pyrrolidinyl]methyl}-4-[2-fluoro-4-(6-quinolinyl)phenyl]-2,4-dihydro-3H-1,2,4-triazol-3-one
    —— 5-[2-[[4-[[5-(1-butynyl)-3-(1,1-difluorobutyl)-1H-1,2,4-triazol-1-yl]methyl]phenyl]methyl]phenyl]-1H-tetrazole 140122-35-6 C25H25F2N7
    5-[2-[[4-[[5-(1-butynyl)-3-(1,1-difluorobutyl)-1H-1,2,4-triazol-1-yl]methyl]phenyl]methyl]phenyl]-1H-tetrazole
    —— 5-[2-(4-<i>p</i>-tolyl-piperazin-1-yl)-ethyl]-oxazolidin-2-one 47161-80-8 C16H23N3O2
    5-[2-(4-<i>p</i>-tolyl-piperazin-1-yl)-ethyl]-oxazolidin-2-one