Cambridge University Press (CUP), Powder Diffraction, 03(32), p. 200-202
DOI: 10.1017/s0885715617000604
Full text: Unavailable
Ambroperuvin is a new pseudoguaianolide isolated from Ambrosia peruviana Willd., a plant used in traditional medicine in Venezuela. The analysis of the X-ray powder pattern being reported led to an orthorhombic unit cell with space group P212121 and cell parameters a = 15.999(6) Å, b = 11.263(2) Å, c = 9.112(2) Å. No detectable impurities were observed.