ABSTRACT
C21H21NO6 383.4 Prod. by Penicilli um sp. FKI-2140. Insecticidal agent. Pale yellow powder. [a]23D +41.2 (c, 0.1 in EtOH). lmax 228 (e 15600); 334 (e 7900); 357 (e 8900) (EtOH). Uchida, R. et al., J. Antibiot., 2006, 59, 646-
651; 652-658 (isol, pmr, cmr)
[889659-56-7]
OHO N H
HO OHOMe
O
OMe
Relative Configuration
C27H33NO7 483.56 Prod. by Penicillium sp. FKI-2140. Insecticidal agent. Pale yellow powder. [a]23D +32.4 (c, 0.1 in EtOH). lmax 220 (e 25900); 279 (e 13800); 290 (e 10400); 324 (e 12900) (EtOH). 23-Deoxy, 23,24-didehydro: Yaequinolone F
[889659-59-0] C27H31NO6 465.545 Prod. by Penicillium sp. FKI-2140. Insecticidal agent. Pale yellow powder. lmax 219 (e 20600); 279 (e 11800); 287 (e 9100); 324 (e 10800) (EtOH).
