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    中文名称 英文名称 CAS号 化学式
    —— 5,20-Dioxo-1,5-seco-2,3,4-trisnor-pregnan-1-saeure-methylester 17955-32-7 C19H28O4
    —— 5-Amino-2-chlor-4'-hydroxy-diphenyl-sulfoxid 20808-25-7 C12H10ClNO2S
    —— 5,5'-dimethyl-4,4'-bis-(4-nitro-phenyl)-2,2'-diphenyl-2,4,2',4'-tetrahydro-[4,4']bipyrazolyl-3,3'-dione 50737-71-8 C32H24N6O6
    —— (5-Nitro-1,3-dioxoisoindol-2-yl) 4-methylbenzenesulfonate 204391-46-8 C15H10N2O7S
    —— 5-bromo-N,N-diethyl-2,4-dimethoxybenzamide 1220184-63-3 C13H18BrNO3
    —— 5-Ethoxy-2-trichloromethyl-4,5-dihydro-oxazole 50839-63-9 C6H8Cl3NO2
    —— 5-benzyl-5<i>H</i>-dibenzo[<i>b</i>,<i>e</i>]azepine-6,11-dione 36271-15-5 C21H15NO2
    —— 5-Nitro-6-methyl-1,2,3,4-tetrahydro-1r-4c-aetheno-naphthalin-dicarbonsaeure-2,3-anhydrid 24989-30-8 C15H11NO5
    —— 5-Chlor-2-isopropylaminomethyl-6-methyl-1,2,3,4-tetrahydrochinolin 46811-85-2 C14H21ClN2
    —— (+/-)-5-Allyl-5-(1-methyl-3-oxo-butyl)-thiobarbitursaeure 31599-77-6 C12H16N2O3S
    —— 5-(4-methoxycarbonylphenyl)-3-(1-methylethyl)imino-2-(2-methoxy-3-pyridyl)amino-3,5-dihydrophenazine 1353740-12-1 C29H27N5O3
    —— (5-Acetylamino-2,4-diiodo-phenyl)-hydroxy-acetic acid 52944-28-2 C10H9I2NO4
    —— 5,5-dimethyl-3-(2-methyl-propenyl)-4,5-dihydro-3<i>H</i>-pyrazol-3-ol 34281-10-2 C9H16N2O
    —— 5-Methyl-2-oxo-2-piperidin-1-yl-2λ<sup>5</sup>-[1,3,2]dioxaphosphinane-5-carboxylic acid methyl ester 27247-43-4 C11H20NO5P
    —— 5-(2,2-Dimethylpropionyl)-1,2-diphenyl-pyrrol 22780-62-7 C21H21NO
    —— (5'RS,8'SR)-3'-(1-tert-butyl-5-methyl-1H-pyrazol-4-yl)-5',6',7',8'-tetrahydrospiro[cyclopropane-1,9'-[5',8']methanocinnoline] 1204832-90-5 C19H24N4
    —— (5R,5aR,8aR,9S)-9-(2-chloro-3,4,5-trimethoxyphenyl)-8-oxo-5,5a,6,8,8a,9-hexahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl butyrate 1449601-69-7 C26H27ClO9
    —— 5-oxo-5H-pyrido[3',2':4,5]cyclopenta[1,2-b]quinoline-10-carboxylic acid 259882-29-6 C16H8N2O3
    —— 5,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-((triisopropylsilyl)ethynyl)-1,2-oxaborol-2(5H)-ol 1611477-78-1 C22H40B2O4Si
    —— (5R,6R)-3-Ethoxycarbonylmethyl-6-(1-fluoro-1-methyl-ethyl)-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester 96901-39-2 C21H23FN2O7
    —— 5-chloro-α-(2-chlorophenyl)-2-(isobutylamino)benzyl alcohol 152906-75-7 C17H19Cl2NO
    —— 5-(1-methyl-5-nitro-3-indolyl)-4-tosyl-2-oxazoline 80225-03-2 C19H17N3O5S
    —— 5-(2-bromoacetamido)-N-butyl-2-(adamantan-1-yloxy)benzamide 1395396-47-0 C23H31BrN2O3
    —— 5-(4-methoxyphenyl)-2-phenethyl-2-azabicyclo<3.2.1>octane 760123-91-9 C22H27NO
    —— 5-ethoxycarbonyl-2-(ethoxycarbonyldiethoxymethyl)-2,3-dihydro-1-(p-N,N-dimethylamino-phenyl)-4-phenylpyrrole 908252-39-1 C29H38N2O6
    —— 5,5,5',5'-tetramethyl-2,2'-(4,4'-ethane-1,2-diyl-diphenyl)-bis-[1,3,2]dioxaborinane 26196-79-2 C24H32B2O4
    —— 5,10-bis(diphenylphosphino)phenazine 733752-91-5 C36H28Cl2N2P2Pt
    —— 5,11,17,23-tetrakis(1,1-dimethylethyl)-25,27-bis(carboxymethoxy)calix[4]arene-1,3-crown-4 1185017-11-1 C54H70O10
    —— 5-(1H-benzimidazol-2-yl)-7-iodo-2-(1-methyl-1-phenylethyl)isoindolinone 1021343-55-4 C24H20IN3O
    —— 5-ethyl-3-(2,4-dimethyl-phenyl)-6-methyl-2-phenyl-3H-pyrimidin-4-one 102660-47-9 C21H22N2O
    —— (5aR,9aR,10aR)-9,9-dimethyl-2,3,9a,10-tetrahydro-1H,5H-5a,10a-(epiminomethano)pyrrolo[1,2-b]isoquinoline-5,8,11(9H)-trione 851857-13-1 C15H18N2O3
    —— 5-{2-[2-(2-Ethoxyphenoxy)ethylamino]ethyl}-2-methylbenzenesulfonamide hydrochloride 80223-92-3 C19H26N2O4S*ClH
    —— 5-{2-[(benzyloxy)methyl]-5-oxa-6-azaspiro[3.4]oct-6-en-7-yl}-1-ethyl-6-methyl-N-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-b]pyridin-4-amine 1221718-33-7 C28H35N5O3
    —— [5-chloro-2-(4,5-dihydro-1H-imidazol-2-ylmethoxy)-benzyl]-carbamic acid tert-butyl ester 331729-10-3 C16H22ClN3O3
    —— 5-Ethynyl-1,3-bis(ethynyl)benzene;1-ethynyl-4-methoxybenzene;platinum(2+);triethylphosphane 223799-11-9 C54H78O2P4Pt2
    —— 5-[5-Hydroxy-2-methyl-4-oxo-7-(thiophen-2-ylmethoxy)-4H-chromen-3-yl]-furan-2-carboxylic acid methyl ester 39232-61-6 C21H16O7S
    —— 5-tert-butyl-1,2-benzisothiazol-3-one 18336-04-4 C11H13NOS
    —— 5-{5-methyl-2-[(pyridin-4-ylmethyl)-carbamoyl]-3H-imidazol-4-yl}-1H-indole-2-carboxylic acid ethyl ester 1222173-40-1 C22H21N5O3
    —— 5-[1-(Oxan-4-yl)-2-(pyrrolidin-1-ylmethyl)imidazo[4,5-h][1,5]naphthyridin-8-yl]-3-(trifluoromethyl)pyridin-2-amine 1366049-54-8 C25H26F3N7O
    —— 5-(4,6-diphenyl-1,3,5-triazin-2-yl)-13,13-dimethyl-11-phenyl-11,13-dihydro-5H-indolo[2,3-b]acridine 1319720-60-9 C42H31N5
    —— 5-Amino-3-bromo-5,6,7,8-tetrahydro-5-quinolinecarboxylic acid 1211530-78-7 C10H11BrN2O2
    —— 5-(2-Amino-propyl)-saligenin 46227-47-8 C10H15NO2
    —— 5-(4-ethoxycarbonyl-5-propyl-3H-imidazol-2-yl)-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone 1021344-09-1 C36H43N5O5
    —— 5-[(2,4-DIMETHYLPHENOXY)METHYL]-4,5-DIHYDRO-OXAZOL-2-YLAMINE 178170-62-2 C12H16N2O2
    —— 5-Ethoxy-2,4-dimethyl-octa-2,7-dien-4-ol 85370-96-3 C12H22O2
    —— (5-Isopropylidene-2,4,4-trimethyl-[1,3]dioxolan-2-yl)-dimethyl-amine 37010-06-3 C11H21NO2
    —— 5-Chloro-1,1-dioxo-2-phenyl-1,2-dihydro-1λ<sup>6</sup>-benzo[b]thiophen-3-one 25697-66-9 C14H9ClO3S
    —— 5-(4-chloro-3-methoxyphenyl)-7-oxo-4H,7H-pyrazolo[1,5-a]pyrimidine-3-carboxamide 1607024-13-4 C14H11ClN4O3
    —— 5-Carboallyloxy-N-vinyl-2-pyrrolidon 5182-15-0 C10H13NO3
    —— 5-methyl-11-[3-(2-methyl-piperidin-1-yl)-propionyl]-5,11-dihydro-benzo[<i>e</i>]pyrido[3,2-<i>b</i>][1,4]diazepin-6-one 69548-86-3 C22H26N4O2