释义 |
leu·cop·te·rin \lüˈkäptərə̇n\ noun Etymology: International Scientific Vocabulary leuc- + pterin : a crystalline alkali-soluble compound H2NC6N4(OH)3 that constitutes the white pigment of cabbage butterflies and other lepidoptera and wasps and is convertible into xanthopterin on reduction; 2-amino-4,6,7-trihydroxy-pteridine |