Patent · US Active

Pharmaceutical composition for treating respiratory disease

US10603345B2 · kind B2 · utility

0Cited by

0References

15Claims

0Family size

Assignees

Kunming Institute of Botany, Chinese Academy of Sciences · CN
Kunming Beiao Technology Company Limited · CN

Inventors

Xiaodong Luo · Kunming, CN
Yunli Zhao · Kunming, CN
Jianhua Shang · Kunming, CN
Yaping Liu · Changsha, CN
Yifen Wang · Kunming, CN

Key dates

Filing date	Nov 10, 2016
Grant date	Mar 31, 2020
Priority date	—
Expiry date	Jan 5, 2037

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2236/33
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention provides a pharmaceutical composition for treating a respiratory disease, wherein the pharmaceutical composition comprises one or more components selected from picrinine, vallesamine, scholaricine, and 19-epischolaricine. The pharmaceutical composition has a good protective effect on the respiratory system, and can be used in treatment of a relevant disease.

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