单词 | picrotin |
释义 | picrotin/pɪˈkrəʊtɪn/Chemistry noun A crystalline sesquiterpene lactone, C15H18O7, that is the non-toxic component of picrotoxin. OriginLate 19th century; earliest use found in John S. Billings (1838–1913). Shortened from picrotoxin, after German Pikrotin. |
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