缩酚酸环醚
缩酚酸环醚（英語：Depsidone）是缩酚酸衍生物，两个酚酸通过醚键和酯键形成大环化合物，通常为地衣的次级代谢产物[1]。
(1,4)benzodioxepin-6-one.svg)
例子
| 化合物 | 分子式 | 化学结构 | CAS号 |
|---|---|---|---|
| 斑点酸 Stictic acid |
C19H14O9 |  |
549-06-4 |
| 降斑点酸 Norstictic acid |
C18H12O9 |  |
571-67-5 |
| 共降斑点酸 Connorstictic acid |
C18H14O9 |  |
77292-21-8 |
| 隐斑点酸 Cryptostictic acid |
C19H16O9 |  |
74728-16-8 |
| 周斑点酸 Peristictic acid |
C19H14O10 |  |
331812-35-2 |
| 降周斑点酸 Norperistictic acid |
C18H12O10 |  |
640266-49-5 |
| 共斑点酸 Constictic acid |
C19H14O10 |  |
30287-05-9 |
| 水杨嗪酸 Salazinic acid |
C18H12O10 |  |
521-39-1 (R)-异构体，2985687-15-6 (S)-异构体，PubChem CID：5565648（CAS号未注册） |
| 共水杨嗪酸 Consalazinic acid |
C18H14O10 |  |
77292-23-0 |
| 共水杨嗪酸-3-甲醚 3-O-methyl consalazinic acid |
C19H16O10 |  |
未注册 |
| 孔叶衣酸 Menegazziaic acid |
C18H14O9 |  |
61420-23-3 |
Galbinic acid |
C20H14O11 |  |
56691-88-4 |
| 化合物 | 分子式 | 化学结构 | CAS号 |
|---|---|---|---|
| 冰岛衣酸 Cetraric acid |
C20H18O9 |  |
489-49-6 |
| 9'-甲氧基茶痂衣酸 9'-Methoxysubpsoromic acid |
C19H16O9 |  |
15222-62-5 |
| 原冰岛衣酸 Protocetraric acid |
C18H14O9 |  |
489-51-0 |
| 琥珀酰原冰岛衣酸 Succinprotocetraric acid |
C22H18O12 |  |
50484-90-7 |
| 富马酰原冰岛衣酸 Fumarprotocetraric acid |
C22H16O12 |  |
489-50-9 |
Physodalic acid |
C20H16O10 |  |
90689-60-4 |
| 茶痂衣酸 Psoromic acid |
C18H14O8 |  |
7299-11-8 |
| 亚茶痂衣酸 Subpsoromic acid |
C17H12O8 |  |
331766-66-6 |
| 2-甲氧基茶痂衣酸 2-methoxysubpsoromic acid |
C19H16O9 |  |
253161-37-4 |
| 磷脂他汀 Folipastatin |
C23H24O5 |  |
139959-71-0 |
| 化合物 | 分子式 | 化学结构 | CAS号 |
|---|---|---|---|
Argopsin |
C18H14Cl2O6 |  |
52809-10-6 |
Pannarin |
C18H15ClO6 |  |
55609-84-2 |
参考文献
- ^ Hauck, Markus; Jürgens, Sascha-René; Leuschner, Christoph. Norstictic acid: Correlations between its physico-chemical characteristics and ecological preferences of lichens producing this depsidone. Environmental and Experimental Botany. 2010, 68 (3): 309–313. doi:10.1016/j.envexpbot.2010.01.003.