| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | 6-methyl-1,2-dihydrophthalic anhydride | 56427-21-5 | C9H8O3 |
| —— | 1,2:3,4-benzenetetracarboxylic anhydride | 4435-60-3 | C10H2O6 |
| —— | trans 3,3a cyclopentyl-3 cis 3a,7a tetrahydro-3a,4,7,7a (3H) isobenzofurannone-1 | 97181-91-4 | C13H18O2 |
| —— | trans-4,5-Dibromocyclohexane-cis-1,2-dicarboxylic acid anhydride | 23893-84-7 | C8H8Br2O3 |
| —— | cis 3,3a cyclopentyl-3 cis 3a,7a tetrahydro-3a,4,7,7a (3H) isobenzofurannone-1 | 97181-91-4 | C13H18O2 |
| —— | (+)-(1S,5R,7R,8R)-trans-7,8-dibromo-cis-3-oxabicyclo[4.3.0]nonan-2-one | 1308840-36-9 | C8H10Br2O2 |
| —— | meso-3,4-di-t-butyldiphenylsiloxy-8-oxabicyclo[4.3.0]nonane | 259670-50-3 | C40H50O3Si2 |
| —— | cis-8-oxabicyclo<4.3.0>non-3-ene | 3471-41-8 | C8H12O |
| —— | (+/-)-<i>cis</i>-cyclohex-3-ene-1,2-dicarboxylic acid-anhydride | 4325-56-8 | C8H8O3 |
| —— | (1R,6S,7RS)-7-hydroxy-8-oxabicyclo[4.3.0]non-3-ene | 596813-23-9 | C8H12O2 |
| —— | (1S,6R)-8-oxabicyclo[4.3.0]nonan-7-one | 65376-02-5 | C8H12O2 |
| —— | trans-Δ<sup>4</sup>-Tetrahydro-phthalsaeure-anhydrid | 13149-03-6 | C8H8O3 |
| —— | fraxinellonone | 128475-17-2 | C14H14O4 |
| —— | (3aS,4R,7aR)-4,6-dimethoxy-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione | —— | C10H12O5 |
| —— | (3aR,7aR)-5,6-bis(chloromethyl)-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione | —— | C10H10Cl2O3 |
| —— | (3aS,4S,7S,7aR)-4-anilino-5,7-diethyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione | —— | C18H21NO3 |
| —— | (3aS,4S,7aR)-4,6-dimethoxy-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione | —— | C10H12O5 |
| —— | (3aS,7aS)-5,6-bis(chloromethyl)-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione | —— | C10H10Cl2O3 |
| —— | (3aS,4S,7R,7aR)-4-anilino-5,7-diethyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione | —— | C18H21NO3 |
| —— | (3aR,7aR)-7a-Trifluoromethyl-3a,6,7,7a-tetrahydro-3H-isobenzofuran-1-one | —— | C9H9F3O2 |
| —— | (3aR,7aS)-7a-(trifluoromethyl)-3,3a,6,7-tetrahydro-2-benzofuran-1-one | —— | C9H9F3O2 |
| —— | (3aS,7aR)-7a-(trifluoromethyl)-3,3a,6,7-tetrahydro-2-benzofuran-1-one | —— | C9H9F3O2 |
| —— | (3R,7aS)-3-bromo-4,7a-dimethyl-6,7-dihydro-3H-2-benzofuran-1,5-dione | —— | C10H11BrO3 |
| —— | (3S,7aR)-3-bromo-4,7a-dimethyl-6,7-dihydro-3H-2-benzofuran-1,5-dione | —— | C10H11BrO3 |
| —— | (3aR)-3,3-dimethyl-3a,4,5,6-tetrahydro-2-benzofuran-1-one | —— | C10H14O2 |
| —— | (3aS,7S,7aS)-7-methoxy-4,6,7,7a-tetrahydro-3aH-2-benzofuran-1,3,5-trione | —— | C9H10O5 |
| —— | (3aR)-5,7-diethoxy-3a,4-dihydro-2-benzofuran-1,3-dione | —— | C12H14O5 |
| —— | (3aS)-5,7-diethoxy-3a,4-dihydro-2-benzofuran-1,3-dione | —— | C12H14O5 |
| —— | (3R,7aR)-3-bromo-4,7a-dimethyl-6,7-dihydro-3H-2-benzofuran-1,5-dione | —— | C10H11BrO3 |
| —— | d,l-3α-Methoxycyclohexanon-4α,5α-dicarbonsaeureanhydrid | —— | C9H10O5 |
| —— | (3S,7aS)-3-bromo-4,7a-dimethyl-6,7-dihydro-3H-2-benzofuran-1,5-dione | —— | C10H11BrO3 |
| —— | (3aR,7S,7aS)-7-methoxy-4,6,7,7a-tetrahydro-3aH-2-benzofuran-1,3,5-trione | —— | C9H10O5 |
| —— | (3aS)-3a-fluoro-4H-2-benzofuran-1,3-dione | —— | C8H5FO3 |
| —— | (3aR)-3a-fluoro-4H-2-benzofuran-1,3-dione | —— | C8H5FO3 |
| —— | (4R,5R,6R)-5,6-dibromo-4-methyl-4,5,6,7-tetrahydro-2-benzofuran-1,3-dione | —— | C9H8Br2O3 |
| —— | (4S,5R,6R)-5,6-dibromo-4-methyl-4,5,6,7-tetrahydro-2-benzofuran-1,3-dione | —— | C9H8Br2O3 |
| —— | (3aR,4R,7R,7aR)-4-methyl-7-phenyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione | —— | C15H14O3 |
| —— | (3aR,4S,7S,7aR)-4-methyl-7-phenyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione | —— | C15H14O3 |
| —— | (3aR,4R,7S,7aR)-4-methyl-7-phenyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione | —— | C15H14O3 |
| —— | (3aR,4S,7R,7aR)-4-methyl-7-phenyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione | —— | C15H14O3 |
| —— | (3aR,7aR)-3a,7a-dihydro-2-benzofuran-1,3-dione | —— | C8H6O3 |
| —— | (3aS,7aS)-3a,7a-dihydro-2-benzofuran-1,3-dione | —— | C8H6O3 |
| —— | (3aR,5S,6R,7aS)-5,6-dichloro-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione | —— | C8H8Cl2O3 |
| —— | (3aR,5S,6R,7aR)-5,6-dichloro-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione | —— | C8H8Cl2O3 |
| —— | (3aS,5R,6S,7aS)-5,6-dichloro-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione | —— | C8H8Cl2O3 |
| —— | (3aR,5R,6S,7aS)-5,6-dichloro-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione | —— | C8H8Cl2O3 |
| —— | (3aS,6R,7aS)-6-methyl-6-phenyl-4,5,7,7a-tetrahydro-3aH-2-benzofuran-1,3-dione | —— | C15H16O3 |
| —— | (3aR,6R,7aS)-6-methyl-6-phenyl-4,5,7,7a-tetrahydro-3aH-2-benzofuran-1,3-dione | —— | C15H16O3 |
| —— | (3S)-3-hydroxy-4,4-dimethyl-3,5,6,7-tetrahydro-2-benzofuran-1-one | —— | C10H14O3 |
| —— | 2-Benzofuran-1-carboxylate | —— | C9H5O3- |