Patents by Inventor Chiao-Yun HSIEH

Chiao-Yun HSIEH has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • POLYHYDROXYLATED INDOLIZIDINE AND PYRROLIZIDINE DERIVATIVES AND USES THEREOF
    Publication number: 20240190866
    Abstract: Disclosed herein are novel polyhydroxylated indolizidine and pyrrolizidine derivates and methods for using the same in the treatment of cancer. The present polyhydroxylated indolizidine and pyrrolizidine derivates has the structure of formula (I), wherein: X is O or b and c are independently an integral of 0 or and 1; R is selected from the group consisting of H, C1-6 alkyl, alkenyl, alkynyl, aryl, heteroaryl, cycloalkyl, cycloalkenyl, aralkyl, aralkenyl, aralkynyl, heteroaralkyl, heteroaralkenyl, beteroaralkynyl, heterocyclyl, alkoxy, aryloxy, and sulfonyl.
    Type: Application
    Filed: March 11, 2022
    Publication date: June 13, 2024
    Applicant: Academia Sinica
    Inventors: Wei-Chieh CHENG, Wei-An CHEN, Yu-Hsin CHEN, Ting-Jen CHENG, Chia-Ning SHEN, Chiao-Yun HSIEH, Pi-Fang HUNG