title: 7'-Methyl-5'-oxo-2',3'-dihydro-spiro-[1,3-dioxolane-2,1'(5'H)-indolizine]-6'-carbonitrile.
abstract: In the title compound, C(12)H(12)N(2)O(3), the five-membered ring attached to the aromatic ring adopts an envelope conformation with a C atom in the flap position. The spiro-linked five-membered ring adopts a twisted conformation. In the crystal, C-H⋯O hydrogen bonds link the mol-ecules into C(5) chains propagating in [001].
authors: Kai
authors: K
authors: Wang
authors: Wen-Ge
authors: WG
authors: Yang
authors: Lu-Lu
authors: LL
authors: Wang
authors: Jing
authors: J
authors: Zhu
authors: Yong-Hong
authors: YH
authors: Hu
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references: 18156677
references: Acta Crystallogr D Biol Crystallogr. 2009 Feb;65(Pt 2):148-55
references: 19171970
references: J Med Chem. 1980 May;23(5):554-60
references: 7381856