86191-15-3
ethyl 2,4-di-O-benzyl-5-chloro-orsellinate
86191-23-3
dichloro-5,5'-hydroxy-6-dimethyl-4,6'-methoxy-4'-spiro<2H-benzofuran-2,1'-cyclohexadiene-3',5'>dione-2',3

参考文献

Mahandru, M. Mohan; Tajbakhsh, Alireza Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983, # 2 p. 413 - 416