Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1988-03-17
1990-05-29
Reamer, James H.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
549441, 549444, 549446, 568331, 568335, 568336, 568337, 568 42, 568 43, 564446, 564442, 564443, 564169, 560254, 560 50, 560 53, 562459, 562463, C07D31744
Patent
active
049297414
ABSTRACT:
Propiolophenone derivatives of the formula ##STR1## wherein R.sup.6 is hydrogen, lower alkyl or a group of the formula ##STR2## as well as corresponding hydroxy compounds of the formula ##STR3## wherein R.sup.6' is hydrogen, lower alkyl, a group of formula (a), (b), (c), (d) or (e) or a group of the formula
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Fischli Albert
Gutknecht Eva-Maria
Obrecht Daniel
Gould George M.
Hoffman-La Roche Inc.
Kass Alan P.
Leon Bernard S.
Reamer James H.
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