The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 27, 1977
Filed:
Jul. 29, 1976
Mohammed T Shipchandler, TerreHaute, IN (US);
IMC Chemical Group, Inc., Terre Haute, IN (US);
Abstract
Novel steroid ethers are disclosed, which are represented by the formula: ##STR1## wherein Z is selected from the group consisting of >C=O >CHOH, and ##STR2## X is selected from the group consisting of --H and --OH, and R is selected from the group consisting of ##STR3## wherein R.sub.1 is a straight or branched chain hydrocarbon of from 1 to about 16 carbon atoms; A is selected from the group consisting of --CH.sub.2 --, >C=O, and >CHOR.sub.3 ; Y may be a single bond or a double bond; R.sub.2 and --R.sub.1 O-- represent substituents on the aromatic ring of the group of the second formula, in either the 2 or 4 positions, and R.sub.2 is selected from the group consisting of H and OR.sub.3 ; R.sub.3 is selected from the group consisting of lower alkyl of from 1 to about 6 carbon atoms; lower acyl of from 1 to about 6 carbon atoms; monocyclic aryl of about 6 to 8 carbon atoms; and monocyclic aralkyl, that is, an alkyl group having an aryl substituent thereon, wherein the alkyl group has 1 to about 5 carbon atoms and the aryl group has about 6 to 8 carbon atoms. Also disclosed are methods for making the above compounds.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile