[1S,1S,4S,5R,(+)]-3,3a,4,5,6,6a-Hexahydro-1α,3aα,4α,6aα-tetramethylspiro[2,6-dioxabicyclo[3.1.0]hexane-4,2(1H)-pentalene]-3-one
CAS No. 81674-82-0
[1S,1S,4S,5R,(+)]-3,3a,4,5,6,6a-Hexahydro-1α,3aα,4α,6aα-tetramethylspiro[2,6-dioxabicyclo[3.1.0]hexane-4,2(1H)-pentalene]-3-one;Ptychanolide
CBrNS 29284-59-1
7-氧代-4,7-二氢吡唑并[1,5-A]嘧啶-6-甲酸乙酯