trienomycin B
D-Alanine, N-(3-methyl-1-oxobutyl)-, 11-ester with 20,23-didehydro-20,23-dideoxo-20-hydroxyansatrienol a
D-Alanine, N-(3-methyl-1-oxobutyl)-, (5R,6E,8E,10E,13S,14R,15R,16Z)-15,22-dihydroxy-5-methoxy-14,16-dimethyl-3-oxo-2-azabicyclo[18.3.1]tetracosa-1(24),6,8,10,16,20,22-heptaen-13-yl ester
