The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 21, 2020
Filed:
Apr. 04, 2016
Macau University of Science and Technology, Taipa, MO;
Jing-Rong Wang, Taipa, MO;
Zhi-Hong Jiang, Taipa, MO;
Qi-Tong Feng, Taipa, MO;
Guo-Yuan Zhu, Taipa, MO;
Wei-Na Gao, Taipa, MO;
Zifeng Yang, Taipa, MO;
Nanshan Zhong, Taipa, MO;
MACAU UNIVERSITY OF SCIENCE AND TECHNOLOGY, Taipa, MO;
Abstract
The present invention provides a method of isolating at least one ingredient with anti-viral efficacy from. The ingredient can be an alkaloid, a triterpenoid, a lignan, a phenylethanoid, a sesquiterpene lactone, or a flavonoid. Two new alkaloids are produced, which have not been previously reported. Moreover, the method isolates 12 compounds which could not or have not been previously isolated. A pharmaceutical composition includes the at least one ingredient and at least one pharmaceutical tolerable excipient. A method of treating a subject suffering from a viral disease includes administering at least one ingredient isolated from