Pa. Searle et Tf. Molinski, 4-DEHYDROECDYSTERONE, A NEW ECDYSTEROID FROM THE ZOANTHID PARAZOANTHUS SP, Journal of natural products, 58(2), 1995, pp. 264-268
A novel ecdysteroid, 4-dehydroecdysterone [3], has been isolated from
the zoanthid Parazoanthus sp. collected from Port Phillip Bay, Austral
ia. The known ecdysteroids ecdysterone [1] and ajugasterone C [2] were
also isolated, together with the known alkaloid paragracine [4].