psoralen

psoralen
[ˈsɔːrəlɛn]
noun
  1. [mass noun](Chemistry)a compound present in certain plants which is used in perfumery and (in combination with ultraviolet light) to treat psoriasis and other skin disorders
    (化)补骨脂素,扫若伦
  2. A tricyclic lactone; chem. formula: C11H6O3
    三环内脂,化学分子式:C11H6O3
语源
  1. 1930s: from modern Latin Psoralea (former genus name), from Greek psōraleos 'itchy' (from psōra 'itch') + the suffix -en (compare with -ene)
英语宝典
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