(-)-Triticone B 114613-32-0 2-Azaspiro(4.5)dec-8-ene-1,4,7-trione, 6-hydroxy-2-methoxy-3-methylene-10-propylidene-, (5R,6R,10Z)-rel-(-)- 2-Azaspiro(4.5)dec-8-ene-1,4,7-trione, 6-hydroxy-2-methoxy-3-methylene-10-propylidene-, (5alpha,6alpha,10Z)-(-)- Triticone B