(3R,6R)-(-)-1,7-dioxaspiro<5.5>undec-3-yl 3,5-dinitrobenzoate
1,6-Dioxaspiro<4.5>decan-2-methanol
3,5-Dinitro-benzoic acid (3S,6S)-(1,7-dioxa-spiro[5.5]undec-3-yl) ester
(3R,6S)-(+)-1,7-dioxaspiro<5.5>undec-3-yl 3,5-dinitrobenzoate
(3S,6S)- and (3R,6R)-3-(3,5-dinitrobenzoyloxy)-1,7-dioxaspiro<5.5>undecan