PROCESS FOR PRODUCING OXA-PROSTAGLANDINES
Cyclopentane derivatives of the formula: wherein R1 represents alkyl of 1 through 4 carbon atoms, R2 represents hydrogen or alkyl of 1 through 3 carbon atoms, R3 represents alkoxy of 3 through 6 carbon atoms, or alkoxyalkyl in which alkoxy and alkyl moieties each contain 1 through 4 carbon atoms, R4...
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| creator | CATON,MICHAEL P. L.,GB COFFEE,EDWARD C. J.,GB WATKINS,GORDON L.,GB |
| description | Cyclopentane derivatives of the formula: wherein R1 represents alkyl of 1 through 4 carbon atoms, R2 represents hydrogen or alkyl of 1 through 3 carbon atoms, R3 represents alkoxy of 3 through 6 carbon atoms, or alkoxyalkyl in which alkoxy and alkyl moieties each contain 1 through 4 carbon atoms, R4 represents hydrogen or alkyl of 1 through 12 carbon atoms, R5 represents hydrogen or alkyl of 1 through 4 carbon atoms or a carboxylic acyl group, A represents carbonyl or a group -CH(OR5)- wherein R5 is as hereinbefore defined, and X represents ethylene or trans-vinylene, possess pharmacological properties, for example the production of hypotension, broncodilation, inhibition of gastric acid secretion, and stimulation of uterine contraction. |
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J.,GB ; WATKINS,GORDON L.,GB</creatorcontrib><description>Cyclopentane derivatives of the formula: wherein R1 represents alkyl of 1 through 4 carbon atoms, R2 represents hydrogen or alkyl of 1 through 3 carbon atoms, R3 represents alkoxy of 3 through 6 carbon atoms, or alkoxyalkyl in which alkoxy and alkyl moieties each contain 1 through 4 carbon atoms, R4 represents hydrogen or alkyl of 1 through 12 carbon atoms, R5 represents hydrogen or alkyl of 1 through 4 carbon atoms or a carboxylic acyl group, A represents carbonyl or a group -CH(OR5)- wherein R5 is as hereinbefore defined, and X represents ethylene or trans-vinylene, possess pharmacological properties, for example the production of hypotension, broncodilation, inhibition of gastric acid secretion, and stimulation of uterine contraction.</description><language>eng ; hun</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMISTRY ; HETEROCYCLIC COMPOUNDS ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>1978</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19780928&DB=EPODOC&CC=HU&NR=172494B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19780928&DB=EPODOC&CC=HU&NR=172494B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CATON,MICHAEL P. 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J.,GB</au><au>WATKINS,GORDON L.,GB</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESS FOR PRODUCING OXA-PROSTAGLANDINES</title><date>1978-09-28</date><risdate>1978</risdate><abstract>Cyclopentane derivatives of the formula: wherein R1 represents alkyl of 1 through 4 carbon atoms, R2 represents hydrogen or alkyl of 1 through 3 carbon atoms, R3 represents alkoxy of 3 through 6 carbon atoms, or alkoxyalkyl in which alkoxy and alkyl moieties each contain 1 through 4 carbon atoms, R4 represents hydrogen or alkyl of 1 through 12 carbon atoms, R5 represents hydrogen or alkyl of 1 through 4 carbon atoms or a carboxylic acyl group, A represents carbonyl or a group -CH(OR5)- wherein R5 is as hereinbefore defined, and X represents ethylene or trans-vinylene, possess pharmacological properties, for example the production of hypotension, broncodilation, inhibition of gastric acid secretion, and stimulation of uterine contraction.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; hun |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY |
| title | PROCESS FOR PRODUCING OXA-PROSTAGLANDINES |
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