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. 31, 2012
Filed:
Apr. 17, 2006
Hiroaki Kodama, Saga, JP;
Keisuke Ohto, Saga, JP;
Nobuhiko Oohara, Tokyo, JP;
Kazuhiro Nakatsui, Tokyo, JP;
Yoshirou Kaneda, Tokyo, JP;
Hiroaki Kodama, Saga, JP;
Keisuke Ohto, Saga, JP;
Nobuhiko Oohara, Tokyo, JP;
Kazuhiro Nakatsui, Tokyo, JP;
Yoshirou Kaneda, Tokyo, JP;
Nippon Chemical Industrial Co., Ltd., Tokyo, JP;
Abstract
There is provided a novel transition metal phosphine complex having excellent anticancer activity. The transition metal phosphine complex is represented by general formula (1): (wherein Rs and Rs each represent an alkyl group, a cycloalkyl group, an aryl group, an aralkyl group, a pyridyl group, or a pyrimidyl group; Rs and Rs each represent an alkyl group or a cycloalkyl group, provided that each Rand each Rare not the same group and that each Rand each Rare not the same group; As each represent a linear alkylene group or a cis-vinylene group; M represents a gold atom, a silver atom, a copper atom, or a platinum atom; and B represents an anionic species).