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中文名称 英文名称 CAS号 化学式
—— 4-Aethyl-2,6-dimethyl-4H-pyran 30310-51-1 C9H14O
—— Acetic acid (2R,3S,6R)-5-acetoxy-2-acetoxymethyl-6-fluoro-3,6-dihydro-2H-pyran-3-yl ester 25146-87-6 C12H15FO7
—— 2-<3-(Phenylseleno)propyl>-2,3-dihydropyran-4-one 124781-84-6 C14H16O2Se
—— (2S*,1'S*)-2-<((1'-methoxyethoxy)methoxy)propyl>-2,3-dihydro-4H-pyran-4-one 91860-79-6 C12H20O5
—— 3-<4-Hydroxy-2-oxo-6-propyl-pyran-3-yl>-buttersaeure 18735-90-5 C12H16O5
—— cyclohexyl 4,6-di-O-acetyl-2,3-dideoxy-α-D-threo-hex-2-enopyranoside 69308-04-9 C16H24O6
—— 2,5-cis-5,6-trans-6(R)-carbomethoxy-5,6-dihydro-2-methoxy-5-methyl-2H-pyran 133899-90-8 C9H14O4
—— 5-Carbethoxy-tetraacetic lacton 33397-13-6 C11H12O6
—— <i>N</i>-(5,6-dihydro-2<i>H</i>-pyran-2-yl)-hydrazine-<i>N</i>,<i>N</i>'-dicarboxylic acid dimethyl ester 24423-62-9 C9H14N2O5
—— (4S,5R)-2(E)-propenyl-4-[(5'S,6'R)-5'-acetoxyl-5',6'-dihydro-2'H-pyran-2'-one-6'-yl]-5-phenyl-(5H,6H)-oxazoline 1334592-54-9 C19H19NO5
—— 5-Methoxy-6-p-tolyl-pyran-2-one 87443-16-1 C13H12O3
—— 6-[2-(3,4,5-Trifluoro-phenyl)-ethyl]-4-hydroxy-6-isopropyl-5,6-dihydro-pyran-2-one 261708-85-4 C16H17F3O3
—— 6-O-tert-butyldiphenylsilyl-2,3-dideoxy-α-D-glycelo-hex-2-enopyranos-4-ulose 1241380-58-4 C22H26O4Si
—— (6S)-6-((4R,5R)-5-((S)-1-hydroxypentyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-5,6-dihydro-2H-pyran-2-one 900792-61-2 C15H24O5
—— 3-Ethyl-5,6-dihydro-6-methyl-2-phenyl-6-n-propyl-γ-pyron 32704-95-3 C17H22O2
—— (1R,2S,5R,6R)-8-(2,2,2-Trifluoro-1-trifluoromethyl-ethylidene)-7-oxa-tricyclo[4.2.2.0<sup>2,5</sup>]deca-3,9-diene 25636-92-4 C12H8F6O
—— 6-((Z)-2-Hydroxy-4-oxo-pent-2-enyl)-4-methoxy-pyran-2-one 33525-06-3 C11H12O5
—— (2R,3R,6R)-6-Isopropoxy-3,5-dimethyl-2-((R)-1-phenyl-ethyl)-3,6-dihydro-2H-pyran 80160-81-2 C18H26O2
—— 3,3,3-Trifluoro-1-[4-methylene-2,6-bis-(2,2,2-trifluoro-1-trifluoromethyl-ethyl)-4H-pyran-3-yl]-2-trifluoromethyl-propan-1-one 25636-80-0 C16H6F18O2
—— (2S,3S,6S)-3-Acetylamino-6-methoxy-tetrahydro-pyran-2-carboxylic acid methyl ester 28176-86-5 C10H17NO5
—— 6-Methoxy-4-oxo-3,4-dihydro-2H-pyran-2-carboxylic acid methyl ester 92687-15-5 C8H10O5
—— 6-butyl-4-phenyl-2H-pyran-2-one 1300750-60-0 C15H16O2
—— ((2S,3R)-3-(cyclohex-1-en-1-yl)oxiran-2-yl)((S)-2,2-dimethyl-4-(2-(methylthio)ethyl)oxazolidin-3-yl)methanone 1438399-00-8 C17H27NO3S
—— 1032337-67-9 C9H14O4
—— 5,7-dihydroxy-6,8-dimethyl-2-(4-oxo-cyclohexyl)-chromen-4-one 24203-64-3 C17H18O5
—— 6-amino-5-hydroxy-4-oxo-4<i>H</i>-pyran-2-carboxylic acid 25997-14-2 C6H5NO5
—— 4,5-dichloro-2-(2,6-dimethyl-pyran-4-ylidene)-cyclopent-4-ene-1,3-dione 33547-99-8 C12H8Cl2O3
—— 1,4-epoxy-<i>p</i>-menthan-7-oic acid 861575-45-3 C10H16O3
—— 5-Hydroxy-6-p-tolyl-pyran-2-one 87443-13-8 C12H10O3
—— (R)-5-butyl-6-phenyl-8-(trimethylsilyl)-3,4-dihydro-1H-cyclopenta[c]oxepin-7(6H)-one 1428676-30-5 C22H30O2Si
—— 6-ethoxy-2-trichloromethyl-3,6-dihydro-2<i>H</i>-pyran 13687-96-2 C8H11Cl3O2
—— 4-Methoxy-3-methyl-6-((E)-1-methyl-propenyl)-5,6-dihydro-pyran-2-one 60856-76-0 C11H16O3
—— 1,3-Bis(4-methoxy-2-pyron-6-yl)aceton 20355-58-2 C15H14O7
—— 1492905-62-0 C10H14O4
—— 1186327-54-7 C9H15N3O4
—— 2,5-cis-5,6-cis-6(R)-carbomethoxy-5,6-dihydro-2-methoxy-5-methyl-2H-pyran 133885-25-3 C9H14O4
—— methyl (2S,5R,6S)5-acetoxy-6-methyl-5,6-anhydro-2H-pyran-2-acetate 115802-25-0 C11H16O5
—— 4-(4-bromo-3-chloro-phenyl)-2-butyl-5-oxo-4,5,6,8-tetrahydro-1H-pyrano[3,4-b]pyridine-3-carboxylic acid ethyl ester 927670-47-1 C21H23BrClNO4
—— isopropyl (S)-2-((4-chlorophenyl)ethynyl)-4-oxo-3,4-dihydro-2H-pyran-2-carboxylate 1615655-03-2 C17H15ClO4
—— 2,3,6,7-tetrahydro-2,3,6-triphenyl-8H-pyrano<3,2-c>pyridazin-8-one 124435-60-5 C25H20N2O2
—— 2,3,6,7,10,11-hexamethyl-dipyrano[2,3-<i>f</i>;2',3'-<i>h</i>]chromene-4,8,12-trione 37391-11-0 C21H18O6
—— cis-β-Chlorcrotonsaeure-ester von 4-Hydroxy-6-methyl-2H-pyran-2-on 41105-46-8 C10H9ClO4
—— Acetic acid (1R,8aR)-5,8a-dimethyl-3-oxo-3,5,6,7,8,8a-hexahydro-1H-isochromen-1-yl ester 52580-71-9 C13H18O4
—— 4-(3-bromo-4-fluoro-phenyl)-5-oxo-2-propyl-4,5,6,8-tetrahydro-1H-pyrano[3,4-b]pyridine-3-carboxylic acid methyl ester 927663-75-0 C19H19BrFNO4
—— 3-Brom-3-acetyl-6-methyl-2,4-dioxo-2,3-dihydro-4H-pyran 23668-02-2 C8H7BrO4
—— 3,6-di-tert-butoxycyclohex-4-ene-1,2-dicarboxylic anhydride 86528-05-4 C16H24O5
—— 6,6-di(pent-4-enyl)-2H-pyran-2,5(6H)-dione 1169390-92-4 C15H20O3
—— isopropyl (S)-2-((4-fluorophenyl)ethynyl)-4-oxo-3,4-dihydro-2H-pyran-2-carboxylate 1615655-02-1 C17H15FO4
—— 2-butyl-4-(3,4-dibromo-phenyl)-5-oxo-4,5,6,8-tetrahydro-1H-pyrano[3,4-b]pyridine-3-carboxylic acid ethyl ester 927670-48-2 C21H23Br2NO4
—— 2-{1-[(tert-butyldimethylsilyl)oxy]propyl}-5-iodo-3-methoxy-4H-pyran-4-one 1436415-52-9 C15H25IO4Si