quinazoline

[kwi-naz-uh-leen, -lin]

noun Chemistry.

Origin of quinazoline

First recorded in 1885–90; quin(ine) + azole + -ine²

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

The quinazoline crystallized out gradually on cooling was filtered out and recrystallized from dilute alcohol.
Synthesis of 2-methyl-4-selenoquinazolone, 2-phenylbenzoselenazole, and its derivatives
Y-Gwan Chen
After five hours, the tube was taken out and the quinazoline crystallized out on cooling.
Synthesis of 2-methyl-4-selenoquinazolone, 2-phenylbenzoselenazole, and its derivatives
Y-Gwan Chen