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Kuniichiro Yano
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Tokorozawa, JA
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last 30 patents
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Patent Grant
N-alkenyltetracycline derivatives
Patent number
3,991,111
Issue date
Nov 9, 1976
Yamanouchi Pharmaceutical Co., Ltd.
Masuo Murakami
C07 - ORGANIC CHEMISTRY
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Patent Grant
Ampicillin derivatives substituted by heterocyclic acyl group
Patent number
3,953,428
Issue date
Apr 27, 1976
Yamanouchi Pharmaceutical Co., Ltd.
Masuo Murakami
C07 - ORGANIC CHEMISTRY
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Patent Grant
Novel N-alkenyltetracycline derivatives
Patent number
3,951,962
Issue date
Apr 20, 1976
Yamanouchi Pharmaceutical Co., Ltd.
Masuo Murakami
C07 - ORGANIC CHEMISTRY