ABSTRACT

C28H34O9 514.571

(7a,10b)-form [85643-98-7] Constit. of the fruits of a Citrus-Poncirus hybrid. Cryst. (MeOH). Mp 271-2748. Bennett, R.D. et al., Phytochemistry,

1982, 21, 2349-2354 (isol, pmr, cmr)

C28H32O8 496.556

7a-form [85643-97-6] Constit. of the fruits of a Citrus-Poncirus hybrid.