= picrolichenic acid n. at picrolichenic, adj.
| 单词 | θ69817 |
| 释义 | the world > matter > chemistry > organic chemistry > acids obtained from lichens > [noun] > named (7) picrolichenin1835 = picrolichenic acid n. at picrolichenic, adj. parellic acid1850 a crystalline acid, C18H14O8, which is a depsidone obtained from various lichens, esp. Ochrolechia parella. stictic acid1868 a depsidone, C19H14O9, found in many lichens. patellaric acid1872 an acid reportedly obtained from the lichen Diploschistes scruposus (formerly Patellaria scruposa). polyporic acid1877 a bronze-coloured crystalline solid, C18H12O4, which is a colouring matter found in certain fungi and lichens, and was first isolated from a… vulpic acid1886 an acid occurring in the lichen Cetraria vulpina, and extracted from this or obtained artificially. (Also called vulpinic acid.) picrolichenic acid1902 a very bitter, crystalline, polycyclic acid, C25H30O7, isolated from the lichen Pertusaria amara. |
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