The crystal structure of biatractylolide, an 8,8' (C-C) linked dimeric 12,8-eudesmanolide from the resin of Trattinickia rhoifolia WILLD.

作者: Carmelo Rosquete , Esther Del Olmo , Francisca Sanz , Arturo San Feliciano

DOI: 10.1248/CPB.50.964

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摘要: A symmetrical dimeric sesquiterpenoid, biatractylolide (1), was isolated from the resin of Trattinickia rhoifolia WILLD. The structure compound 1 elucidated by one- and two-dimensional NMR techniques electron impact-mass spectra (EI-MS) data, confirmed X-ray crystallographic analysis.

参考文章(2)
Yongcheng Lin, Tao Jin, Xiongyu Wu, Zhongqi Huang, Jingsong Fan, Wing Lai Chan, A Novel Bisesquiterpenoid, Biatractylolide, from the Chinese Herbal Plant Atractylodes macrocephala Journal of Natural Products. ,vol. 60, pp. 27- 28 ,(1997) , 10.1021/NP9603582
Graciela Díaz de Delgado, Ramírez V. Belkis, Miguel Delgado José, Rosquete P. Carmelo, The crystal structure of eudesma-4(15),7(11)-dien-8α, 12-olide: a sesquiterpene lactone from Trattinickia rhoifolia Willd Journal of Chemical Crystallography. ,vol. 25, pp. 371- 374 ,(1995) , 10.1007/BF01665271