Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing
Patent
1989-06-27
1990-05-01
Doll, John
Organic compounds -- part of the class 532-570 series
Organic compounds
Heavy metal containing
556137, C07F 1500
Patent
active
049219847
ABSTRACT:
A diamine platinum (II) complex represented by the general formula ##STR1## [wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are each a hydrogen atom or a lower alkyl group; and two X's are each a halogen atom or jointly form a group represented by ##STR2## (wherein R.sub.5 and R.sub.6 are each a hydrogen atom or a lower alkyl group) or a group represented by ##STR3## (wherein m is 1 or 2)].
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Hayami Hiroshi
Kuroda Yasuo
Nowatari Hiroyoshi
Takahashi Katsutoshi
Yoda Sumio
Doll John
Hendrickson Stuart L.
Nippon Kayaku Kabushiki Kaisha
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