라티폴린

라티폴린 화학적 특성, 용도, 생산

• 개요

  An alkaloid extracted from the bark of Funturnia latifolia Stapf., this base crystallizes from MeOH, m.p. 162-6°C and from Me2CO with m.p. 129°C. The natural base is laevorotatory with [α]_D- 4.0° (c 0.8, CHCI 3 ), the synthetic optically inactive form having m.p. 170.5-171.5° C. A crystalline acetyl derivative has been prepared, m.p. 160°C; [α]_D - 15° (c 1.2, CHCI 3 ). The structure has been shown from spectroscopic evidence to be 5-conanen-3~-01.

• 참고 문헌

  Janot, Khuong Huu, Goutarel., Cornpt. rend., 254, 1326 (1962)
  Nagata, Terasawa, Aoki., Tetrahedron Lett., 869 (1963)

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