title: 4-(3,5-Dioxo-10-oxa-4-aza-tricyclo-[5.2.1.0]decan-4-yl)-10-oxa-4-aza-tricyclo-[5.2.1.0]decane-3,5-dione.
abstract: In the title compound, C(16)H(16)N(2)O(6), the dihedral angle between the two pyrrolidine rings is 79.38 (14)°.
authors.forename: Peng-Peng
authors.initials: PP
authors.lastname: Wang
authors.forename: Qiu-Yue
authors.initials: QY
authors.lastname: Lin
authors.forename: Fan
authors.initials: F
authors.lastname: Zhang