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    中文名称 英文名称 CAS号 化学式
    —— 5,7-Di-tert-butyl-cyclopenta[c]thiopyran-3-carboxylic acid methyl ester 90788-63-9 C18H24O2S
    —— 5-bromo-2-(4-methoxyphenyl)benzofuran-3-carbaldehyde 1610591-68-8 C16H11BrO3
    —— 5,7-Dibenzyloxy-2-methyl-1-indanon 99678-03-2 C24H22O3
    —— [5-[[5-[hydroxy-(4-iodophenyl)methyl]-1H-pyrrol-2-yl]-(2,4,6-trimethylphenyl)methyl]-1H-pyrrol-2-yl]-[4-(2-trimethylsilylethynyl)phenyl]methanol 651302-26-0 C37H39IN2O2Si
    —— 5,5-Dimethyl-4-methylen-2-pyrazolin-3-carbonsaeure-methylester 16120-45-9 C8H12N2O2
    —— 5-methyl-2,3-diphenyl-3<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-7-one 27878-10-0 C18H14N4O
    —— 5,6α-Epoxy-3β-methoxy-5α-cholestan-4α-ol-acetat 40804-22-6 C30H50O4
    —— 5-Nitro-2-chlor-4'-hydroxy-diphenylsulfon 20804-05-1 C12H8ClNO5S
    —— (5aS,12aR)-3-Benzyl-5a-hydroxymethyl-7a-methyl-octadecahydro-cyclopenta[5,6]naphtho[1,2-d]azepin-8-ol 25098-85-5 C26H39NO2
    —— 5-<(1-Carbamoyl-2-oxopropyliden)amino>-4,5-dihydro-2,5-dimethyl-4-phenyl-3-furancarbonsaeure-ethylester 98450-34-1 C19H22N2O5
    —— 5-Brom-cyclopenten-(2)-on-(1)-ethylenketal 697-21-2 C7H9BrO2
    —— 5,6-Diphenyl-thieno[3,2-c][1,2]dithiole-3-thione 27932-62-3 C17H10S4
    —— 5-dimethylamino-3-hydroxy-7-iodo-2-(1-methyl-1-phenylethyl)isoindolinone 1021343-25-8 C19H21IN2O2
    —— 5-<2.4-Dinitro-phenylhydrazono>-5-phenyl-penten-1 17282-46-1 C17H16N4O4
    —— 5-Iodo-2-fluoro-(1,1,2,2,2-pentafluoroethyl)-benzene 1447671-87-5 C8H3F6I
    —— 5α-Hydroxy-17-oxoandrostan-2α,3α-epoxid 27948-91-0 C19H28O3
    —— 5-(4-methoxyphenyl)-4-(phenylseleno)selenophene[2,3-b]thiophene 1431569-62-8 C19H14OSSe2
    —— (5Z,7E)-(1S,3R)-1,3-bis[[dimethyl(1,1-dimethylethyl)silyl]oxy]-22-hydroxy-25-phenyl-26,27-cyclo-9,10-secocholesta-5,7,10(19)-trien-24-one 198759-10-3 C45H72O4Si2
    —— 5-acetoxymethyl-5-ethyl-2-furan-2-yl-[1,3]dioxane 35394-85-5 C13H18O5
    —— 5-(Phenyl-d5)-2(cis),4(trans)-pentadienal(syn)-oxim 28541-48-2 C11H11NO
    —— 5-(2-formylamino-phenylsulfanylmethyl)-1,4-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 30156-88-8 C19H19N3O2S
    —— 5-Methyl-6-[3'-nitro-4'-(α-methyl-α-phenyl-propionylamino)-phenyl]-4,5-dihydro-3(2H)-pyridazinone 85634-02-2 C21H22N4O4
    —— 5-{Ethyl-[2-(1H-indol-3-yl)-ethyl]-amino}-pentanoic acid ethyl ester 47296-42-4 C19H28N2O2
    —— 5-Methyl-11.12-dioxo-11.12-dihydro-indeno<2.1-a>fluoren 38023-61-9 C21H12O2
    —— 5-Allyloxy-2-methyl-[1,8]naphthyridine 49655-92-7 C12H12N2O
    —— 5-Phenyl-2-<4-(4-isopropyl-styryl)-phenyl>-benzo<b>furan 22798-53-4 C31H26O
    —— 5-Chlor-2-<4-(2-naphthyl-(1)-vinyl)-phenyl>-benzo<b>furan 22798-48-7 C26H17ClO
    —— 5-Brom-2-<4-styryl-phenyl>-benzo<b>furan 22798-50-1 C22H15BrO
    —— 5-(3-Nitro-phenyl)-3a,7-diphenyl-1,2,3,3a-tetrahydro-pyrazolo[1,5-a]pyridine-3-carboxylic acid ethyl ester 93574-68-6 C28H25N3O4
    —— 5-ξ-D-glucopyranosyloxy-4-hydroxy-10-oxo-9,10-dihydro-anthracene-2-carboxylic acid 58735-63-0 C21H20O10
    —— 5-nitro-2-cyanomethylbenzenesulfonic acid 127204-91-5 C8H6N2O5S
    —— 5-Chlor-3-<5-chlor-2-phenyl-indolyl-(3)-imino>-2-phenyl-3H-indol 23746-69-2 C28H17Cl2N3
    —— 5-Benzolsulfonyloxy-pentadien-2.4-al 24266-18-0 C11H10O4S
    —— 5,5'-(1-methyl-heptane-1,1-diyl)-bis-pyrimidine-2,4,6-trione 27406-48-0 C16H22N4O6
    —— 5,5,17,17-tetrabutyl-7,7,10,10,12,12,15,15-octamethyl-11-oxa-7,10,12,15-tetrasila-5,17-distanna-heneicosane 18856-26-3 C38H90OSi4Sn2
    —— 5,6α-Epoxy-17α-methyl-5α-norandrostan-3β-17β-diol 40271-84-9 C19H30O3
    —— 5-Acetyl-2,4',6'-trimethyl-6-oxo-6H-[1,2']bipyridinyl-3-carboxylic acid (4,6-dimethyl-pyridin-2-yl)-amide 23600-27-3 C23H24N4O3
    —— 5-chloro-4-(2-(5-fluoro-6-(4-fluoro-3-(trifluoromethyl)phenoxy)pyridin-3-yl)ethoxy)pyrimidin-2(1H)-one 1381792-47-7 C18H11ClF5N3O3
    —— 5-{3-[(2-chloropyridin-4-yl)oxy]phenyl}-1-(2,2-dimethylpropyl)-3-methyl-1,3-dihydro-2H-benzimidazol-2-one 1359759-45-7 C24H24ClN3O2
    —— 5-(4-isopropoxy-benzyl)-2-methylsulfanyl-1<i>H</i>-pyrimidine-4,6-dione 23227-88-5 C15H18N2O3S
    —— 5-Chlor-2-(2-chloraethoxy)-benzanilid 25440-17-9 C15H13Cl2NO2
    —— 5,5'-dimethyl-4,4'-diphenyl-1<i>H</i>,1'<i>H</i>-1,1'-ethane-1,2-diyl-bis-pyrazole 21297-78-9 C22H22N4
    —— 5-bromo-2-bromoacetyl-1,5,6,7-tetrahydro-indol-4-one 27784-87-8 C10H9Br2NO2
    —— 5-hydroxy-1,3-dimethyl-6-propyl-dihydro-pyrimidine-2,4-dione 28199-49-7 C9H16N2O3
    —— 5-Methoxy-7-methyl-3-phenyl-s-triazolo<4,3-a>-1,3,5-triazin 28750-28-9 C12H11N5O
    —— 5-[5-(3-Carboxy-propyl)-4-(2-hydroxy-naphthalen-1-ylazo)-thiophen-2-yl]-pentanoic acid 58632-06-7 C23H24N2O5S
    —— 5,6-Dimethyl-4-pyrrolidin-1-yl-5,6-dihydro-thiopyran-2-thione 76539-84-9 C11H17NS2
    —— 5-pyridin-4-yl-3<i>H</i>-[1,3,4]oxadiazole-2-thione; compound with hydrazine (1:1) 36209-47-9 C7H5N3OS*H4N2
    —— 5-Brom-4-hydrazino-2-(N-methyl-anilino)-pyrimidin 22404-31-5 C11H12BrN5
    —— 5-Methyl-3-(5-phenyl-[1,2,4]oxadiazol-3-yl)-1,5-dihydro-benzo[1,2,5]triazepin-4-one 35710-74-8 C17H13N5O2