Tricyclic condensed heterocyclic compound, process of producing same, and use thereof

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United States of America Patent

PATENT NO 9376415
APP PUB NO 20120022153A1
SERIAL NO

13259227

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Abstract

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A compound derived from the culture product of an actinomycete and having an antitumor activity is provided. Provided is a compound represented by any one of formulas (I), (II) and (III)

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Patent Owner(s)

Patent OwnerAddress
NIPPON SUISAN KAISHA LTD3-1 NISHI-SHINBASHI 1-CHOME MINATO-KU TOKYO 105-8676

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Akihisa Hachioji, JP 2 0
Iwata, Fumie Hachioji, JP 9 158
Kawahara, Hiroyuki Hachioji, JP 64 743
Sato, Seizo Hachioji, JP 18 80
Takeo, Jiro Hachioji, JP 20 46
Yamada, Shoichi Hachioji, JP 17 90

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