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吡喃

中文名称 英文名称 CAS号 化学式
—— 2-<6-benzyloxy-3,4-dimethoxy-2-(prop-1-enyl)phenyl>-3-methoxymethyl-6-methyl-4H-pyran-4-one 101905-28-6 C26H28O6
—— 6-aminomethyl-3-hydroxy-2-methyl-pyran-4-one 73115-03-4 C7H9NO3
—— Acetic acid (2S,3S,6R)-2-methoxy-6-methyl-4-nitro-3,6-dihydro-2H-pyran-3-yl ester 64526-37-0 C9H13NO6
—— (2S,6S)-6-acetoxymethyl-2-(2-propyloxy)-2H-pyran-3(6H)-one 114682-33-6 C11H16O5
—— 6-(2-hydroxyethyl)-3-mesityl-2-oxo-2H-pyran-4-yl pivalate 1598407-58-9 C21H26O5
—— 2-ethoxy-3-methyl-4-pyrone 106727-52-0 C8H10O3
—— ethyl 2-(3a-methoxy-6-oxo-4,5-dihydro-1,3-benzodioxol-4-yl)-3-oxobutanoate 72796-54-4 C14H18O7
—— (1S,5R,6R)-3-iodo-5-((triethylsilyl)oxy)-7-oxabicyclo[4.1.0]hept-3-en-2-one 1190605-41-4 C12H19IO3Si
—— 4-(4-chloro-phenyl)-2,7-diphenyl-[1,3]oxazepine-6-carboxylic acid ethyl ester 52478-22-5 C26H20ClNO3
—— 2-((4-fluorophenyl)(hydroxy)methyl)-3-hydroxy-6-methyl-4H-pyran-4-one 1147104-02-6 C13H11FO4
—— 1310423-36-9 C10H15NOS*ClH
—— bufogargarizin A 1257380-45-2 C25H30O8
—— (S)-3,9-Dioxo-4,10-dioxa-tricyclo[6.2.2.0<sup>2,7</sup>]dodeca-5,11-diene-6,11-dicarboxylic acid dimethyl ester 61752-19-0 C14H12O8
—— (6R)-6-[(1E,3R,4R,6S,7Z)-6-{[tert-butyl(dimethyl)silyl]oxy}-4-hydroxy-8-iodo-3-methyl-3-[(triethylsilyl)oxy]octa-1,7-dien-1-yl]-5,6-dihydro-2H-pyran-2-one 500702-57-8 C26H47IO5Si2
—— (3S,4S)-3-(4,4-dimethyl-3-oxopentyl)-4,6-diphenyl-3,4-dihydro-2H-pyran-2-one 1332363-66-2 C24H26O3
—— 2-ethoxy-6-hydroxy-7-undecyl-3,4-dihydro-2H-chromene-5,8-dione 1063976-79-3 C22H34O5
—— 1155870-96-4 C10H14O2
—— 4-tert-Butyl-3H-pyran-2,6-dione 117726-52-0 C9H12O3
—— (E,2S)-2-[(2R,6R)-6-ethyl-5-methyl-3,6-dihydro-2H-pyran-2-yl]pent-3-en-2-ol 130799-12-1 C13H22O2
—— 3-isopropylidene-4-((<i>Z</i>)-2,2,6,6-tetramethyl-tetrahydro-pyrrolo[1,2-<i>b</i>]isoxazol-3-ylidene)-oxetan-2-one 68436-26-0 C16H23NO3
—— 3-Acetyl-4,5,5-trimethyl-2-oxo-5,6-dihydro-2H-pyran 82793-48-4 C10H14O3
—— methyl (1S,5R,6R)-3-oxatricyclo[3.3.1.01,5]non-7-ene-6-carboxylate 108643-71-6 C10H12O3
—— 1-(2-Oxo-cyclohexyl)-7-oxa-bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylic acid dimethyl ester 128457-64-7 C16H18O6
—— (3aS,7R)-7,8-dihydro-2H-3a,7-epoxyazulen-4(3H)-one 1331831-07-2 C10H10O2
—— 2,2-dimethyl-3-methylene-5-phenyl-2,3-dihydro-furan 54620-61-0 C13H14O
—— 7,8-dimethyl-5-(2,2,3,3-tetrafluoropropoxy)-2,4-bis(tribromomethyl)-1,3,6,9-tetraoxa-5λ5-phosphaspiro[4.4]nonane 115044-93-4 C11H13Br6F4O5P
—— methyl 2-oxo-6-pentyl-2H-pyran-3-carboxylate 95304-14-6 C12H16O4
—— cyclohexylmethyl 4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-es-2-enopyranoside 149929-97-5 C17H26O6
—— 1,8-bis(4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranosyloxy)octane 1078736-98-7 C28H42O12
—— 1-(2-hydroxy-ethyl)-3,4,5-trimethyl-1<i>H</i>-pyrano[2,3-<i>c</i>]pyrazol-6-one 67056-26-2 C11H14N2O3
—— Acetic acid 6-[2-acetoxy-7-(tert-butyl-dimethyl-silanyloxy)-heptyl]-4-methoxy-2-oxo-2H-pyran-3-ylmethyl ester 218435-88-2 C24H40O8Si
—— 63750-15-2 C5H4O2
—— (5S,10S)-10-[(E)-3-(tert-Butyl-dimethyl-silanyloxy)-2-methyl-propenyl]-4-methoxy-1-oxa-spiro[4.5]deca-3,7-dien-2-one 104995-48-4 C20H32O4Si
—— 4-ethyl-2,4-dimethyl-5-methylene-4,5-dihydro-furan-3-carboxylic acid methyl ester 99861-40-2 C11H16O3
—— spiro[8-oxabicyclo[3.2.1]oct-6-ene-2,1'-cyclohexane]-3-one 143603-08-1 C12H16O2
—— 5-Benzyl-1,2,3,4-tetramethyl-6-oxo-2,6-dihydro-pyrano[2,3-c]pyrazol-1-ium; iodide 67056-03-5 C17H19N2O2*I
—— ethyl 2-(tert-butoxy)-2-[4-(3,6-dihydro-2H-pyran-4-yl)-2,5-dimethylthiophen-3-yl]acetate 1402144-80-2 C19H28O4S
—— ethyl 7-methyl-5-oxo-4-phenyl-2-(trifluoromethyl)-4H,5H-pyrano[4,3-b]pyran-3-carboxylate 1392050-56-4 C19H15F3O5
—— (+/-)-3<i>c</i>-methyl-6<i>c</i>-<i>cis</i>-propenyl-cyclohex-4-ene-1<i>r</i>,2<i>c</i>-dicarboxylic acid-anhydride 51350-06-2 C12H14O3
—— 6,7-dimethyl-2-oxo-4a,5,8,8a-tetrahydro-2<i>H</i>-chromene-4-carboxylic acid methyl ester 68161-00-2 C13H16O4
—— (R)-6-{(4S,5R)-2,2-dimethyl-5-phenyl[1,3]dioxolan-4-yl}-5,5-difluoro-5,6-dihydropyran-2-one 910484-80-9 C16H16F2O4
—— 1-Carbomethoxy-<2-2H>-benzoloxid-Oxepin 70588-17-9 C8H8O3
—— 2.3-Dihydro-7-tert.-butoxy-7H-1.4-dioxepin 65041-51-2 C9H16O3
—— 2-butyl-3,5-dimethyl-2,3-dihydro-4H-pyran-4-one 1017625-12-5 C11H18O2
—— 1-deoxy-1-azido-2,4-di-O-acetyl-β-D-glucuronate 1467116-24-0 C10H13N3O8
—— 6,6-dimethyl-3-oxo-5-phenyl-3,6-dihydro-1,2-dioxin-4-carbonitrile 68913-86-0 C13H11NO3
—— (2R,3S,4R)-tert-butyl 2-(2-oxoethyl)-4-phenyl-3-(thiophen-2-yl)-3,4-dihydro-2H-pyran-6-carboxylate 1446095-05-1 C22H24O4S
—— (2R)-2-octyl-2,3-dihydropyran-6-one 152398-51-1 C13H22O2
—— 3-Bromo-6-ethyl-4-hydroxypyran-2-one 1402924-56-4 C7H7BrO3
—— 5-(3-Fluoropropoxy)-4-oxopyran-2-carboxylic acid 1040717-13-2 C9H9FO5