Definition of purpurein in English:

purpurein

(also purpureine)

noun ˈpəːpjʊrɪnɪnˈpəːpjʊrɪnʌɪn

Chemistry

1A glucoside extracted from the purple willow, Salix purpurea.
2An alkaloid extracted from the tropical American tree Annona purpurea (family Lauraceae) and various other plants, especially of the genus Thalictrum (family Ranunculaceae).

Origin

Mid 19th century (in an earlier sense). From classical Latin purpureus + -in, after orcein.

Definition of purpurein in US English:

purpurein

(also purpureine)

noun

Chemistry

1A glucoside extracted from the purple willow, Salix purpurea.
2An alkaloid extracted from the tropical American tree Annona purpurea (family Lauraceae) and various other plants, especially of the genus Thalictrum (family Ranunculaceae).

Origin

Mid 19th century (in an earlier sense). From classical Latin purpureus + -in, after orcein.

单词	purpurein
释义	Definition of purpurein in English: purpurein (also purpureine) noun ˈpəːpjʊrɪnɪnˈpəːpjʊrɪnʌɪn Chemistry 1A glucoside extracted from the purple willow, Salix purpurea. 2An alkaloid extracted from the tropical American tree Annona purpurea (family Lauraceae) and various other plants, especially of the genus Thalictrum (family Ranunculaceae). Origin Mid 19th century (in an earlier sense). From classical Latin purpureus + -in, after orcein. Definition of purpurein in US English: purpurein (also purpureine) noun Chemistry 1A glucoside extracted from the purple willow, Salix purpurea. 2An alkaloid extracted from the tropical American tree Annona purpurea (family Lauraceae) and various other plants, especially of the genus Thalictrum (family Ranunculaceae). Origin Mid 19th century (in an earlier sense). From classical Latin purpureus + -in, after orcein.
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