Patent · US Expired

6,7-Dimethoxy-4-anilinoquinazolines

US6316454A · kind A · utility

21Cited by

7References

15Claims

0Family size

Assignee

Parker Hughes Institute · US

Inventors

Fatih M. Uckun · White Bear Lake, US
Rama Krishna Narla · San Diego, US
Xing-Ping Liu · Minneapolis, US

Key dates

Filing date	Jul 26, 1999
Grant date	Nov 13, 2001
Priority date	—
Expiry date	Jul 26, 2019

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D239/88
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

6,7-Dimethoxy-4-anilinoquinaozolines of the formula: ##STR1## or pharmaceutically acceptable acid addition salts thereof are disclosed. These novel compounds are useful for inducing apoptosis and preventing metastases of brain tumor cells.

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