114687-98-8 4,7a-Methano-3H,7aH-cyclopenta(e)furo(3,4-c)oxocin-3,6(7H)-dione, octahydro-3a,7,10a-trihydroxy-8,10b-methyl-, (3aR-(3a-alpha,4-alpha,7-beta,7a- alpha,8-beta,10a-alpha,10b-alpha))- Neomajucin