Owner Biovitrum AB

Inventors Caldirola, Patrizia; Sakariassen, Kjell S.; Svartengren, Jan; Jossan, Sukhwinder

Agent Davies Collison Cave

Pub. Number AU-B-2001271225

PCT Pub. Number WO02/08179

Priority 0002739 21.07.00 SE

Filing date 19 July 2001

Wipo publication date 5 February 2002

Acceptance publication date 7 September 2006

C07C 311/51 (2006.01) Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

A61K 31/18 (2006.01) - Sulfonamides

A61K 31/4535 (2006.01)

A61K 31/495 (2006.01) - having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine

A61K 31/535 (2006.01) - having six-membered rings with at least one nitrogen and at least one oxygen as the ring hetero atoms, e.g. 1,2-oxazines

A61K 31/54 (2006.01) - having six-membered rings with at least one nitrogen and at least one sulfur as the ring hetero atoms, e.g. sulthiame

A61K 31/55 (2006.01) - having seven-membered rings, e.g. azelastine, pentylenetetrazole

A61K 31/553 (2006.01) - having at least one nitrogen and at least one oxygen as ring hetero atoms, e.g. loxapine, staurosporine

A61K 31/554 (2006.01) - having at least one nitrogen and at least one sulfur as ring hetero atoms, e.g. clothiapine, diltiazem