1. Polar Marine Communities
2. Amsler, C. D.; Iken, K. B.; McClintock, J. B.; Baker, B. J. InMarineChemical Ecology; McClintock, J. B., Baker, B. J., Eds.; CRC Press: Boca Raton, FL, 2001; pp 267−300.
3. The tunicate was identified asSynoicum adareanum(Herdman 1902; family Polyclinidae) by Dr. Linda Cole, Smithsonian Institution, Washington, DC. A voucher specimen is held at USF.
4. White solid, 0.01% of dry mass; [α]24D−1.6 (c0.5, MeOH); IR (thin film) cm-1: 3360 (br), 2925, 2856, 1696, 1633, 1517, 1392, 1275, 1190 and 1080. UV (MeOH) λmax(ε): 224 (2670), 242 (2800), 296 (1775);1H and13C NMR see Table 1; HRFABMSm/z585.3539 (C33H49N2O7requires 585.3540).
5. High-field FT NMR application of Mosher's method. The absolute configurations of marine terpenoids