3aR,4R,5R,7R,8S,9R,9aS,12R)-7-ethyl-8-hydroxy-4,7,9,12-tetramethyl-3-oxodecahydro-4,9a-propanocyclopenta[8]annulen-5-yl 2-((5-amino-1H-1,2,4-triazol-3-yl)thio)acetate; 14-O-(5-(2-Amino1,3,4-triazolyl)thioacetyl)dihydromutilin; Antibiotic TDM 85-530; SA 85530b