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(12) PATENT APPLICATION PUBLICATION (21) Application No.6346/DELNP/2008 A<br />

(19) INDIA<br />

(22) Date <strong>of</strong> filing <strong>of</strong> Application :21/07/2008 (43) Publication Date : 24/10/2008<br />

(54) Title <strong>of</strong> the invention : "PROCESS FOR PREPARING INTERMEDIATES TO 5-HT4, RECEPTOR AGONIST COMPOUNDS"<br />

(51) International classification :C07D 451/04 (71)Name <strong>of</strong> Applicant :<br />

(31) Priority Document No :60/774,066<br />

1)THERAVANCE INC.<br />

(32) Priority Date :16/02/2006<br />

Address <strong>of</strong> Applicant :901 GATEWAY BOULEVARD,<br />

(33) Name <strong>of</strong> priority country :U.S.A.<br />

SOUTH SAN FRANCISCO, CA 94080,USA. U.S.A.<br />

(86) International Application No :PCT/US2007/003961 (72)Name <strong>of</strong> Inventor :<br />

Filing Date<br />

:15/02/2007<br />

1)DANIEL GENOV<br />

(87) International Publication No :WO 2007/097976 A1 2)JUNNING LEE<br />

(61) Patent <strong>of</strong> Addition to Application<br />

Number<br />

Filing Date<br />

:NA<br />

:NA<br />

3)JYANWEL LIU<br />

(62) Divisional to Application Number :NA<br />

Filing Date<br />

:NA<br />

(57) Abstract :<br />

Abstract: The invention provides 8-azabicyclo[3.2.1]octyl intermediates <strong>of</strong> formula (I): useful for the preparation <strong>of</strong> 5-HT4 receptor<br />

agonist compounds. The invention also provides processes for the preparation <strong>of</strong> soch useful intermediates.<br />

No. <strong>of</strong> Pages : 19 No. <strong>of</strong> Claims : 13<br />

The Patent Office Journal 24/10/2008 25927

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