Details for Patent: 5,852,195

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Summary for Patent: 5,852,195

Title:	Pyranone compounds useful to treat retroviral infections
Abstract:	The present invention relates to compounds of formulae (I) and (II) which are pyran-2-ones, 5,6-dihydro-pyran-2-ones, 4-hydroxy-benzopyran-2-ones, 4-hydroxy-cycloalkyl[b]pyran-2-ones, and derivatives thereof, useful for inhibiting a retrovirus in a mammalian cell infected with said retrovirus, wherein R.sub.10 and R.sub.20 taken together are formulae (III) and (IV). ##STR1##
Inventor(s):	Romines; Karen Rene (Paw Paw, MI), Bundy; Gordon L. (Portage, MI), Schwartz; Theresa M. (Kalamazoo, MI), Tommasi; Ruben A. (Whitehouse Station, NJ), Strohbach; Joseph W. (Mendon, MI), Turner; Steven Ronald (Kalamazoo, MI), Thaisrivongs; Suvit (Kalamazoo, MI), Aristoff; Paul Adrian (Kalamazoo, MI), Johnson; Paul D. (Portage, MI), Skulnick; Harvey Irving (Kalamazoo, MI), Skaletzky; Louis L. (Kalamazoo, MI), Anderson; David John (Kalamazoo, MI), Morris; Joel (Kalamazoo, MI), Gammill; Ronald B. (Portage, MI), Luke; George P. (Lexington, MA)
Assignee:	Pharmacia & Upjohn Company (Kalamazoo, MI)
Application Number:	08/809,224
Patent Claim Types: see list of patent claims	Compound;

Drugs Protected by US Patent 5,852,195

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

Foreign Priority and PCT Information for Patent: 5,852,195

PCT Information
PCT Filed	May 04, 1995	PCT Application Number:	PCT/US95/05219
PCT Publication Date:	November 16, 1995	PCT Publication Number:	WO95/30670

International Family Members for US Patent 5,852,195

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	236894	See Plans and Pricing
Australia	2368699	See Plans and Pricing
Australia	2462695	See Plans and Pricing
Australia	701965	See Plans and Pricing
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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