labdanyl-3alpha-ol-18-(3'''-methoxy-2'''-naphthyl-oate)-3alpha-L-arabinofuranosyl-(2'''-1'')-alpha-L-arabinofuranoside
labdanyl-3alpha-ol-18-(3'''-methoxy-2'''-naphthyl-oate)-3alpha-l-arabinofuranosyl-(2'''-1'')-alpha-l-arabinofuranoside