Organic compounds -- part of the class 532-570 series – Organic compounds – Unsubstituted hydrocarbyl chain between the ring and the -c-...
Patent
1986-11-14
1987-07-21
Milestone, Norma S.
Organic compounds -- part of the class 532-570 series
Organic compounds
Unsubstituted hydrocarbyl chain between the ring and the -c-...
C07D26720
Patent
active
046819398
ABSTRACT:
This invention relates to 8-chlorodibenz[b,f][1,4]oxazepine-10(11H)-carboxylic acid, 2-[(substituted phenylsulfinyl)alkanoyl]hydrazides and 8-chlorodibenz[b,f][1,4]oxazepine-10(11H)-carboxylic acid, 2-[(substituted phenylsulfonyl)alkanoyl]hydrazides that are useful as prostaglandin antagonists and analgesic agents. This invention also relates to 8-chlorodibenz[b,f][1,4]oxazepine-10(11H)-carboxylic acid, 2-[(substituted phenylthio)alkanoyl]hydrazides that are useful as intermediates in the preparation of the corresponding sulfinyl and sulfonyl compounds.
REFERENCES:
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patent: 3992375 (1976-11-01), Mueller
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G. D. Searle & Co.
Henderson R. E.
Keane J. T.
Matukaitis P. D.
Milestone Norma S.
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