The story
Probably from (ph)enyl + (ch)lo(ro)- + -spirone (“buspirone derivative”).
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A selective 5-HT_(1A) receptor agonist of the azapirone class. Full definition →
Probably from (ph)enyl + (ch)lo(ro)- + -spirone (“buspirone derivative”).
Etymology from Wiktionary, CC BY-SA 4.0.