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By Tanwawan Duangthongyou, Arthit Makarasen, Supanna Techasakul, Nitirat Chimnoi and Sutatip Siripaisarnpipat


The asymmetric unit of the title compound [systematic name: 9,10-dimeth­oxy-7-methyl-6,7,7a,8-tetra­hydro-5H-benzo[g][1,3]benzodioxolo[6,5,4-de]quinoline], C20H21NO4, contains two independent mol­ecules with very similar bond lengths and angles. The crystal packing exhibits voids of 131 Å3

Topics: Organic Papers
Publisher: International Union of Crystallography
OAI identifier:
Provided by: PubMed Central

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