References
- Ageta, H., Shiojima, K., Suzuki, H., and Nakamura S., NMR spectra of triterpenoids. I. Conformation of the side chain of hopane and isohopane, and their derivatives. Chem. Pharm. Bull., 41, 1939-1943 (1993) https://doi.org/10.1248/cpb.41.1939
- Arai, Y., Koide, N., Ohki, F., Ageta, H., Yang, L.L., and Yen, K.Y., Fern constituents: Triterpenoids isolated from leaflets of Cyathea spinulosa. Chem. Pharm. Bull., 42, 228-232 (1994) https://doi.org/10.1248/cpb.42.228
- Asakawa, Y., Chemical constituents of the Bryophytes. In: Herz, W., Kirby, W.B., Moore, R.E., Steglich, W., Tamm, Ch. (Eds.), Progress in the Chemistry of Organic Natural products, Vol. 65. Springer, Vienna, pp. 1-618 (1995)
- Asakawa, Y., Chemical constituents of the Hepaticae. In: Herz, W., Grisebach, H., Kirby, G.W. (Eds.), Progress in the Chemistry of Organic Natural products, Vol. 42. Springer, Vienna, pp. 1-285 (1982)
- Asakawa, Y., Recent advances in phytochemistry of bryophytesacetogenins, terpenoids and bis (bibenzyl)s from selected Japanese, Taiwanese, New Zealand, Argentinean and European liverworts. Phytochemistry, 56, 297-312 (2001) https://doi.org/10.1016/S0031-9422(00)00454-4
- Basile, A., Giordano, S., Lopez-Saez, J.A., and Cobianchi, R.C., Antibacterial activity of pure flavonoids isolated from mosses. Phytochemistry, 52, 1479-1482 (1999) https://doi.org/10.1016/S0031-9422(99)00286-1
- Becker, R., Mues, R., Zinsmeister, H.D., Herzog, F., and Geiger, H., A new biflavone and further flavonoids from the moss Hylocomium splendens. Z. Naturforsch., 41C, 507-510 (1986)
- Chavez, J.P., David, J.M., Yang, S.W., and Cordell, G.A., 24-Norhopene derivatives from Diatenopteryx sorbifolia. J. Nat. Prod., 60, 909-911 (1997) https://doi.org/10.1021/np970238+
- Do, J.C., Son, K.H., and Kang, S.S., Studies on the constituents of the roots of Rubus parvifolius. Isolation of (−)-epicatechin. J. Kor. Pharmcogn., 19, 170-173 (1988)
- Garg, V.K., and Nes, W.R., Codisterol and other Δ5-sterols in the seeds of Cucurbita maxima. Phytochemistry, 23, 2925-2929 (1984) https://doi.org/10.1016/0031-9422(84)83043-5
-
Gauvin, A., Smadja, J., Aknin, M., Faure, R., and Gaydou, E.M., Isolation of bioactive
$5\alpha$ ,$8\alpha$ -epidioxy sterols from the marine sponge Luffarialla cf. variabilis. Can. J. Chem., 78, 986-992 (2000) https://doi.org/10.1139/cjc-78-7-986 - Goad, L.J. and Akihisa, T., Analysis of Sterols. Blackie Academic & Professional, New York, pp. 248-283 (1997)
-
Gunatilaka, A.A.L., Gopichand, Y., Schmitz, F.J., and Djerassi, J., Minor and trace sterols in marine invertebrates. 26. Isolation and structure elucidation of nine new 5
$\alpha$ ,8$\alpha$ -epidoxy sterols from four marine organisms. J. Org. Chem., 46, 3860-3866 (1981) https://doi.org/10.1021/jo00332a020 -
Iguchi K., Shimura H., Yang Z., and Yamada Y., A new
$5\alpha$ ,$8\alpha$ -epidioxy sterol from the okinawan marine sponge of the Axinyssa genus. Steroids, 58, 410-413 (1993) https://doi.org/10.1016/0039-128X(93)90080-7 - Koponen, A., Koponen, T., Pyysalo, H., Himberg, K., and Mansikkamaki, P. in Bryophytes: Their Chemistry and Chemical Taxanomy, ed. H. D. Zinsmeister and R. Mues, Oxoford University Press, Oxoford, pp. 449 (1990)
-
Mahato, S.B. and Kundu, A.P.
$^{13}C$ NMR spectra of pentacyclic triterpenoids; a compilation and some salient features. Phytochemistry, 37, 1517-1575 (1994) https://doi.org/10.1016/S0031-9422(00)89569-2 - Matsuo, A. and Sato, A., Sterols of mosses. Phytochemistry, 30, 2305- 2306 (1991) https://doi.org/10.1016/0031-9422(91)83635-X
- Mues, R. and Zinsmeister, H.D., The chemotaxonomy of phenolic compounds in bryophytes. J. Hattori Bot. Lab., 64, 109-141 (1988)
- Ogunkoya, L., Application of mass spectrometry in structural problems in triterpenes. Phytochemistry, 20, 121-126 (1981) https://doi.org/10.1016/0031-9422(81)85230-2
- Ron, M.E., Velasco, A., Perez-Alonso J., And Cerezo, J., On the presence of flavonoids in some species of mosses. An. Jard. Bot. Madr., 46, 421-426 (1990)
-
Rowan, D.D. and Russell, G.B., 3
$\beta$ -Methoxyhop-22(29)-ene from Chionochloa cheesemanii. Phytochemistry, 31, 702-703 (1992) https://doi.org/10.1016/0031-9422(92)90066-Y - Saritas, Y., Sonwa, M.M., Iznaguen, H., Konig, W.A., Muhle, H., and Mues, R., Volatile constituents in mosses (Musci). Phytochemistry, 57, 443-457 (2001) https://doi.org/10.1016/S0031-9422(01)00069-3
- Sera, Y., Adachi, K., and Shizuri, Y., A new epidioxy sterol as an antifouling substance from a palauan marine sponge, Lendenfeldia chondrodes. J. Nat. Prod., 62, 152-154 (1999) https://doi.org/10.1021/np980263v
- Sheu, J.H., Chang, K.C., and Duh, C.Y., A cytotoxic 5a,8a-epidioxysterol from a soft coral Sinularia species. J. Nat. Prod., 63, 149-151 (2000) https://doi.org/10.1021/np9903954
- Ulubelen, A. and Halfon, B., Phytochemical investigation of the herba of Artemisia annua. Planta Med., 29, 258-260 (1976) https://doi.org/10.1055/s-0028-1097659
- Vitt, D.H., Marsh, J.E., and Bovey, R.B., Mosses, lichens and ferns of Northwest North America. Lone Pine Publishing, Edmonton, Canada (1988)
- Wilkins, A.L., Bird, P.W., and Jager, P.M., Carbon-13 NMR study of some triterpene hydrocarbons of the hopane group. Magn. Reson. Chem., 25, 503-507 (1987) https://doi.org/10.1002/mrc.1260250609