释义 |
an·thra·pur·pu·rin \ˌan(t)thrəˈpərp(y)ərə̇n\ noun (-s) Etymology: International Scientific Vocabulary anthr- + purpurin : an orange crystalline compound C14H5O2(OH)3 found in commercial synthetic alizarin and also made separately; 1,2,7-trihydroxy-anthraquinone |