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:
Oct. 08, 1991
Filed:
Dec. 13, 1988
Applicant:
Inventors:
Robert B Garland, Northbrook, IL (US);
Masateru Miyano, Northbrook, IL (US);
Assignee:
National Research Development Corporation, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; C07D / ; C07D / ; C07D / ; C07D / ; C07D / ; C07C / ; C07C / ; C07C / ; C07C / ; C07C / ; C07C / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
546256 ; 546257 ; 546258 ; 546261 ; 546264 ; 546265 ; 546269 ; 546267 ; 546270 ; 546285 ; 546291 ; 546293 ; 546294 ; 546295 ; 546296 ; 546297 ; 546300 ; 546305 ; 546306 ; 546307 ; 546308 ; 546309 ; 546311 ; 546312 ; 546331 ; 546332 ; 546333 ; 546334 ; 546335 ; 546337 ; 560-9 ; 560 10 ; 560 20 ; 560 21 ; 560 22 ; 560 23 ; 560 12 ; 560 13 ; 560 35 ; 562426 ; 562427 ; 562429 ; 562430 ; 562434 ; 562435 ; 562437 ; 562438 ; 562439 ; 562440 ; 564 17 ; 564 26 ; 564 27 ; 564 47 ; 564 48 ; 564 49 ; 564 50 ; 564 51 ; 564 52 ; 564 53 ; 564 54 ; 564 56 ; 564 57 ; 564102 ; 564154 ; 564161 ; 564162 ; 564163 ; 564164 ; 564165 ; 564166 ; 564167 ; 548156 ; 548157 ; 548159 ; 548160 ; 548161 ; 548164 ; 548165 ; 548166 ; 548167 ; 548170 ; 548171 ; 548178 ; 548180 ; 548217 ; 548219 ; 548221 ; 548220 ; 548222 ; 548224 ; 549283 ; 549290 ;
Abstract
This invention relates to a process for preparing useful thromboxane A.sub.2 inhibiting (.+-.)7-[3.alpha.-[1-[[(phenylamino)thioxomethyl]hydrazono]ethyl]-1.alpha. ,4.alpha.-bicyclo[2.2.1]hept-2.beta.-yl]-heptenoic acids and useful derivatives thereof from (.+-.)octahydro-1.alpha.-methyl-3a.alpha.,7a.alpha.-4.alpha.,7.alpha.-meth ano-2H-inden-2-ones.