| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | 6-[5-(4-fluorobenzyl)furan-2-carbonyl]-5-hydroxy-4-oxo-4H-pyrane-2-carboxylic acid methyl ester | 500371-24-4 | C19H13FO7 |
| —— | 3,5-diethoxycarbonyl-2-methyl-6-phenyl-4H-pyran-4-one | 79353-46-1 | C18H18O6 |
| —— | 5-(1-cyclopentenyl)-5-hydroxy-7-phenyl-5,6-dihydro-4H-2-benzofuranone | 1392277-36-9 | C19H18O3 |
| —— | 3,9,9-Trimethyl-8-oxa-1-thiaspiro[5.5]undec-3-ene-7,11-dione | 1054546-80-3 | C12H16O3S |
| —— | N'-methyl-N-[2-oxo-6-(pyridin-3-yl)-2H-pyran-3-yl]-N'-cyclopentyl-urea | 1294396-37-4 | C17H19N3O3 |
| —— | 6-{(E)-3-[1-Ethoxy-1-hydroxy-meth-(E)-ylidene]-4-oxo-pent-1-enyl}-2-oxo-2H-pyran-3-carboxylic acid methyl ester | 71043-59-9 | C15H16O7 |
| —— | 5-(2-Methylpropyl)-4-oxopyran-2-carboxylic acid | 1040717-39-2 | C10H12O4 |
| —— | (4-Methoxy-2-methyl-6-oxo-6H-pyran-3-ylmethyl)-phosphonic acid dimethyl ester | 111905-07-8 | C10H15O6P |
| —— | 7-chloro-2-octylamino-pyrano[3,4-<i>e</i>][1,3]oxazine-4,5-dione | 52115-47-6 | C15H19ClN2O4 |
| —— | 4-ethylidene-1,1,3,3,7,7-hexamethyl-1,4,6,7-tetrahydro-3H-isobenzofuran-5-one | 101271-69-6 | C16H24O2 |
| —— | 1,2,3,4,5,6,8,8-Octafluoro-7,9-dioxa-tricyclo[4.3.0.0<sup>2,5</sup>]non-3-ene | 75281-87-7 | C7F8O2 |
| —— | 2-carboethoxy-3-trifluoromethyl-7-oxabicyclo<2.2.1>hepta-2,5-diene | 137348-36-8 | C10H9F3O3 |
| —— | 5-(2-methyl-6-oxopyran-4-yl)oxypentyl acetate | 136721-24-9 | C13H18O5 |
| —— | (2S,3R,6S)-6-ethyl-2-methyl-3,6-dihydro-2H-pyran-3-yl acetate | 175776-39-3 | C10H16O3 |
| —— | (5-Trimethylsilyl-4,5-dihydrooxepin-3-yl) acetate | 127332-52-9 | C11H18O3Si |
| —— | 9-(3-bromo-4-methylphenyl)-5,9-dihydro-3H-furo[3,4-b]pyrano[4,3-e]pyridine-1,8(4H,7H)-dione | 372120-17-7 | C17H14BrNO4 |
| —— | 2-acetyl-3-(4,7-dichloro-furo[2,3-<i>d</i>]pyridazin-2-yl)-acrylic acid ethyl ester | 37441-75-1 | C13H10Cl2N2O4 |
| —— | 7-Butylamino-2-phenyl-4.5-dioxo-pyrano-<3.4-e>-<1.3>-oxazin | 93331-90-9 | C17H16N2O4 |
| —— | 6-(4-Hydroxy-butyl)-4-methyl-pyran-2-one | 173465-14-0 | C10H14O3 |
| —— | 2-Dichloromethyl-pyran-4-one | 82947-06-6 | C6H4Cl2O2 |
| —— | 3,5-Dimethyl-6-methoxy-2H-pyronon | 412324-09-5 | C8H10O4 |
| —— | N-[2-oxo-6-(pyridin-3-yl)-2H-pyran-3-yl]-N-pentanoyl-acetamide | 1294394-93-6 | C17H18N2O4 |
| —— | 6-Heptyl-2-undecyl-thieno[2,3-d][1,3]oxazin-4-one | 554440-96-9 | C24H39NO2S |
| —— | (Z)-6-methyl-3-(1-(methylamino)-2-oxopropylidene)-2H-pyran-2,4(3H)-dione | 1429128-31-3 | C10H11NO4 |
| —— | 2,3-bis-(5-benzyloxy-4-oxo-4<i>H</i>-pyran-2-yl)-2-(5-benzyloxy-4-oxo-4<i>H</i>-pyran-2-ylmethyl)-propionitrile | 68642-86-4 | C40H31NO9 |
| —— | (2R,3R,4R)-2,6-Bis-hydroxymethyl-3,4-dihydro-2H-pyran-3,4-diol | 71420-06-9 | C7H12O5 |
| —— | tert-Butyl-((2S,6S)-6-isopropoxy-3-methylene-3,6-dihydro-2H-pyran-2-ylmethoxy)-dimethyl-silane | 524734-62-1 | C16H30O3Si |
| —— | 2-(1-Bromo-ethyl)-2-methyl-furan-3-one | 123980-37-0 | C7H9BrO2 |
| —— | 7-(2-furyl)-5-hydroxy-5-(2-propynyl)-5,6-dihydro-4H-2-benzofuranone | 1392277-55-2 | C15H12O4 |
| —— | 5-hydroxy-2-methylaminomethyl-pyran-4-one | 73114-93-9 | C7H9NO3 |
| —— | 2,6-Dimethyl-5-vinyl-3,6-dihydro-2<i>H</i>-pyran | 19755-27-2 | C9H14O |
| —— | 3-methyl-4,5,6,7-tetrahydrocyclopenta[b]pyran-2-carbonitrile | 94318-52-2 | C10H11NO |
| —— | (9S)-9-(3-bromo-4-methylphenyl)-5,9-dihydro-3H-furo[3,4-b]pyrano[4,3-e]pyridine-1,8(4H,7H)-dione | 372120-30-4 | C17H14BrNO4 |
| —— | (5S,6S)-5-((S)-1-Benzyloxymethoxy-ethyl)-6-((E)-3-benzyloxy-propenyl)-6-methyl-[1,4]dioxan-2-one | 114825-97-7 | C25H30O6 |
| —— | (5S,6S,8R,9R)-6-(1-Hydroxy-allyl)-3,4,8-trimethoxy-9-methyl-1-oxa-spiro[4.5]dec-3-en-2-one | 68323-21-7 | C16H24O6 |
| —— | 8-Chloro-3-oxo-1,9a-diphenyl-3,9a-dihydro-3bH-9-oxa-cyclopenta[a]azulene-2,3a-dicarboxylic acid dimethyl ester | 78048-65-4 | C28H21ClO6 |
| —— | 4-Hydroxy-6-methyl-3-oxo-2-oxa-bicyclo[2.2.2]oct-7-ene-5-carboxylic acid methyl ester | 65109-42-4 | C10H12O5 |
| —— | 3-Benzyloxy-6-ethoxymethyl-2-hydroxymethyl-pyran-4-one | 722500-63-2 | C16H18O5 |
| —— | (R)-4-Methyl-5,6,7,7a-tetrahydro-4H-benzofuran-2-one | 71143-55-0 | C9H12O2 |
| —— | N',N'-diisopropyl-N-[2-oxo-6-(pyridin-3-yl)-2H-pyran-3-yl]-urea | 1294396-08-9 | C17H21N3O3 |
| —— | 3-decanoyl-6-methyl-pyran-2,4-dione | 6812-56-2 | C16H24O4 |
| —— | 6-Ethyl-5-methyl-4-(trimethylsiloxy)-2H-pyran-2-on | 104155-56-8 | C11H18O3Si |
| —— | 3-((6E,8E,10E)-(2R,4S)-1,5-Dihydroxy-2,4-dimethyl-dodeca-6,8,10-trienyl)-4-methoxy-5-methylene-5H-furan-2-one | 897014-85-6 | C20H28O5 |
| —— | 5-cyano-N-methyl-4-piperidin-1-yl-7-oxabicyclo[2.2.1]hept-2-ene-1-carboxamide | 126774-32-1 | C14H19N3O2 |
| —— | 3,3-Dimethyl-2-oxabicyclo[2.1.1]hexane-1-carboxylicacid | 2384337-99-7 | C8H12O3 |
| —— | 2-Oxa-spiro[4.4]non-6-en-1-one | 138330-34-4 | C8H10O2 |
| —— | 8-O-acetyl-5,9-anhydro-3(S)-C-methyl-1,3,4,6,7,10-hexadeoxy-L-ribo-dec-6-enulose | 111160-74-8 | C13H20O4 |
| —— | (3aS,4S)-4-Phenyl-2,3,3a,4-tetrahydro-cyclopenta[b]furan-5-one | 144864-14-2 | C13H12O2 |
| —— | 3a,5a,7a,7b-Tetrahydro-pentaleno[1,6-bc]pyran | 77224-22-7 | C10H10O |
| —— | (S)-tert-butyl 7-tert-butyl-5-oxo-3-propyl-4,5-dihydro-1,2-oxazepine-2(3H)-carboxylate | 1537182-65-2 | C17H29NO4 |