METHOD FOR OBTAINING ILOPROST Russian patent published in 2023 - IPC C07C59/46 C07C69/608 

Abstract RU 2798239 C2

FIELD: pharmaceuticals.

SUBSTANCE: invention relates to a new method for the production of iloprost by means of new intermediates, as well as compounds of formulas XI, XII, (S)-XII and (R)-XII.

EFFECT: new method for obtaining iloprost has been developed, which provides a better yield of the target product.

18 cl, 9 dwg

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RU 2 798 239 C2

Authors

Rozsumberszki, Imre

Kardos, Zsuzsanna

Hortobagyi, Iren

Szabo, Tibor

Varadi, Csaba

Ban, Tamas

Dates

2023-06-20Published

2019-04-16Filed