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Title:
USE OF STEROIDAL GLYCOSIDES, PHARMACEUTICAL FORMULATIONS, USE OF FURCRAEA FOETIDA PLANT EXTRACTS, PROCESS FOR PRODUCING FURCRAEA FOETIDA PLANT EXTRACTS AND METHOD FOR TREATING SKIN DISORDERS
Document Type and Number:
WIPO Patent Application WO/2019/023769
Kind Code:
A1
Abstract:
The present invention relates, most generally, to steroidal glycosides that can be used for treating skin disorders. Particularly, the invention relates to the use of certain steroidal glycosides, per se or in the form of aglycone, spirostanol derivatives, or the precursor thereof, furastanol, or mixtures thereof, used in treating skin disorders, for example, psoriasis. The invention also relates to formulations containing steroidal glycosides, to the process for producing Furcraea foetida plant extract, and to a method for treating skin disorders.

Inventors:
GOMES LISIS ROJO (BR)
PIANOWSKI LUIZ F (BR)
Application Number:
PCT/BR2018/050181
Publication Date:
February 07, 2019
Filing Date:
June 01, 2018
Export Citation:
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Assignee:
GOMES LISIS ROJO (BR)
PIANOWSKI LUIZ F (BR)
International Classes:
A61K31/7048; C07J71/00; A61K36/886; A61P17/00; A61P17/06
Foreign References:
EP0020029A11980-12-10
MX2011007842A2012-01-12
US20140274978A12014-09-18
Other References:
S.G. SPARG ET AL.: "Biological activities and distribution of plant saponins", JOURNAL OF ETHNOPHARMACOLOGY, vol. 94, no. 2-3, October 2004 (2004-10-01), pages 219 - 243, XP004533045
W. KOENIGSE. KNORR, CHEM. BER., vol. 34, 1901, pages 952
C. MEYSTREK. MIESCHER, HELV. CHIM. ACTA, vol. 27, 1944, pages 231 - 236
R. B. COUROW E S. BERNSTEIN, ORG. CHEM., vol. 36, 1971, pages 863 - 870
J. J. SCHNEIDER, CARBOHYD. RES., vol. 12, 1970, pages 369 - 389
G. WULFFG. ROEHLE, ANGEW. CHEMIE, vol. 86, 1974, pages 173 - 187
N. WEBER, CHEM. PHYS. LIPIDS, vol. 18, 1977, pages 145 - 146
N. I. OVAROVA, CARBOHYD. RES., vol. 27, 1973, pages 79 - 87
A. H. KIBBE ET AL.: "Remington: The Science and Practice of Pharmacy", 2000, AMERICAN PHARMACEUTICAL ASSOCIATION PUBLISHING COMPANY
H.C. ANSEL ET AL.: "Pharmaceutical Dosage Forms and Drug Delivery Systems", 1999, LIPPINCOTT, WILLIAMS & WILKINS PUBLISHING COMPANY
See also references of EP 3663309A4
Attorney, Agent or Firm:
GAIARSA, Lucas M. (BR)
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