Patent · US Active

Methods of producing molindone and its salts

US10081595B2 · kind B2 · utility

0Cited by

6References

20Claims

0Family size

Assignee

Supernus Pharmaceuticals, Inc. · US

Inventors

Martin Hanbauer · Regensburg, DE
Zarghun Nazir · Linz, AT
Peter Hildebrand · Pfronten, DE
Attilia Figini · Rancate, CH
Likan Liang · Wheeling, US
Tiziano Fumagalli · Lipomo, IT

Key dates

Filing date	Oct 3, 2017
Grant date	Sep 25, 2018
Priority date	—
Expiry date	Oct 3, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D295/13
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention is directed towards novel methods of synthesis of molindone, synthesis of the intermediates of molindone, and high-purity compositions of molindone. In particular, the invention relates to the methods of synthesis of molindone through the Mannich reaction.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.