Patent · US Active

Naphthoquinones for disease therapies

US8871802B2 · kind B2 · utility

1Cited by

0References

25Claims

0Family size

Assignee

Zhoushan Haizhongzhou Xinsheng Pharmaceuticals Co., Ltd. · CN

Inventors

Zhiwei Jiang · Shrewsbury, US
Aijin Wang · Zhejiang, CN
Xian Li · 红钢城街道, CN
Qingrong Li · 流花街道, CN
Hongwei Hu · Zhejiang, CN
Jiali Xu · Tongcheng, CN
Yuesong Hu · Zhoushan City, CN
Yan Ye · 流花街道, CN

Key dates

Filing date	Aug 24, 2010
Grant date	Oct 28, 2014
Priority date	—
Expiry date	Aug 24, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D307/92
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention discloses novel naphtho[2,3-b]furan-4,9-diones and naphtho[2,3-b]thiophene-4,9-diones and methods of making and using the same. The present invention also discloses pharmaceutical compositions comprising novel naphtho[2,3-b]furan-4,9-dione or naphtho[2,3-b]thiophene-4,9-diones for the treatment of various indications including proliferative diseases.

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