Dictionary Entries A | 5 | Dictionary of Flavonoids with CD-ROM

ABSTRACT

OMe

Absolute Configuration

C30H38O15 638.621 Constit. of the rhizomes of Abacopteris penangiana (preferred genus name Pronephrium). Needles. Mp 278-2808. [a]25D 18 (c, 0.2 in MeOH). lmax 227 (log e 4.32); 275 (log e 3.42); 281 (log e 3.4) (MeOH).