a semisystematic names according to M. A.
T.Zullo & L. Kohout, Semisystematic nomenclature of brassinosteroids, Chemické listy 97(S): s316-s316 (preliminar communication) and M. A. T. Zullo & L. Kohout,
Semisystematic nomenclature of brassinosteroids, Plant Growth Regulation 42(1): 15-28, 2004; b classification
according to V. A. Khripach, V. N. Zhabinskii & A. E. De Groot (1999),
Brassinosteroids (BS) in nature, in V. A. Khripach, V. N. Zhabinskii & A.
E. De Groot, Brassinosteroids: a new class of plant hormones, Academic Press,
San Diego, Chapter 2, pages 7-23, except for the 2,3-anhydro and
2,3-didehydro-2,3-dideoxy fragments; c first and second lines in
structural characteristics of ring B and of the side chain, as well as the
first line in structural characteristics of ring A, refer to alternatives of semisystematic
nomenclature of brassinosteroids (Zullo & Kohout, 2004), and last lines, in
brackets, refer to the classification of brassinosteroids (Khripach, Zhabinskii
& De Groot, 1999).