Details for Patent: 7,244,705

Title:	Polyacid glycopeptide derivatives
Abstract:	Disclosed are derivatives of glycopeptides that are substituted at the C-terminus with a substituent that comprises two or more (e.g. 2, 3, 4, or 5) carboxy (CO.sub.2H) groups; and pharmaceutical compositions containing such glycopeptide derivatives. The disclosed glycopeptide derivatives are useful as antibacterial agents.
Inventor(s):	Linsell; Martin S. (San Mateo, CA), Judice; J. Kevin (El Granada, CA)
Assignee:	Theravance, Inc. (South San Francisco, CA)
Filing Date:	Apr 25, 2006
Application Number:	11/410,549
Claims:	1. A compound of formula II: ##STR00011## wherein: R.sup.17 is a dicarboxy-substituted alkyl group having from 3 to 10 carbon atoms; R.sup.18 is selected from the group consisting of hydrogen and alkyl group; R.sup.20 is selected from --CH.sub.2CH.sub.2CH.sub.2--NH--(CH.sub.2).sub.8CH.sub.3; --CH.sub.2CH.sub.2CH.sub.2CH.sub.2--NH--(CH.sub.2).sub.7CH.sub.3; --CH.sub.2CH.sub.2--NHSO.sub.2--(CH.sub.2).sub.9CH.sub.3; --CH.sub.2CH.sub.2--NHSO.sub.2--(CH.sub.2).sub.11CH.sub.3; --CH.sub.2CH.sub.2--S--(CH.sub.2).sub.8CH.sub.3; --CH.sub.2CH.sub.2--S--(CH.sub.2).sub.9CH.sub.3; --CH.sub.2CH.sub.2--S--(CH.sub.2).sub.10CH.sub.3; --CH.sub.2CH.sub.2CH.sub.2--S--(CH.sub.2).sub.8CH.sub.3; --CH.sub.2CH.sub.2CH.sub.2--S--(CH.sub.2).sub.9CH.sub.3; --CH.sub.2CH.sub.2CH.sub.2--S--(CH.sub.2).sub.3CH.dbd.CH--(CH.sub.2).sub.- 4CH.sub.3 (trans); --CH.sub.2CH.sub.2CH.sub.2CH.sub.2--S--(CH.sub.2).sub.7CH.sub.3; --CH.sub.2CH.sub.2--S(O)--(CH.sub.2).sub.9CH.sub.3; --CH.sub.2CH.sub.2--S--(CH.sub.2).sub.6Ph; --CH.sub.2CH.sub.2--S--(CH.sub.2).sub.8Ph; --CH.sub.2CH.sub.2CH.sub.2--S--(CH.sub.2).sub.8Ph; --CH.sub.2CH.sub.2--NH--CH.sub.2-4-(4-Cl-Ph)-Ph; --CH.sub.2CH.sub.2--NH--CH.sub.2-4-[4-(CH.sub.3).sub.2CHCH.sub.2--]-Ph; --CH.sub.2CH.sub.2--NH--CH.sub.2-4-(4-CF.sub.3-Ph)-Ph; --CH.sub.2CH.sub.2--S--CH.sub.2-4-(4-Cl-Ph)-Ph; --CH.sub.2CH.sub.2--S(O)--CH.sub.2-4-(4-Cl-Ph)-Ph; --CH.sub.2CH.sub.2CH.sub.2--S--CH.sub.2-4-(4-Cl-Ph)-Ph; --CH.sub.2CH.sub.2CH.sub.2--S(O)--CH.sub.2-4-(4-Cl-Ph)-Ph; --CH.sub.2CH.sub.2CH.sub.2--S--CH.sub.2-4-[3,4-di-Cl-PhCH.sub.2O--)-Ph; --CH.sub.2CH.sub.2--NHSO.sub.2--CH.sub.2-4-[4-(4-Ph)-Ph]-Ph; --CH.sub.2CH.sub.2CH.sub.2--NHSO.sub.2--CH.sub.2-4-(4-Cl-Ph)-Ph; --CH.sub.2CH.sub.2CH.sub.2--NHSO.sub.2--CH.sub.2-4-(Ph-C.ident.C--)-Ph; --CH.sub.2CH.sub.2CH.sub.2--NHSO.sub.2-4-(4-Cl-Ph)-Ph; --CH.sub.2CH.sub.2CH.sub.2NHSO.sub.2-4-(naphth-2-yl)-Ph; 4-(4-chlorophenyl)benzyl; and 4-(4-chlorobenzyloxy)benzyl; or a pharmaceutically acceptable salt, or stereoisomer thereof. 2. The compound of claim 1, wherein R.sup.20 is selected from --CH.sub.2CH.sub.2--S--(CH.sub.2).sub.8CH.sub.3; --CH.sub.2CH.sub.2--S--(CH.sub.2).sub.9CH.sub.3; --CH.sub.2CH.sub.2--S--(CH.sub.2).sub.10CH.sub.3; --CH.sub.2CH.sub.2CH.sub.2--S--(CH.sub.2).sub.8CH.sub.3; --CH.sub.2CH.sub.2CH.sub.2--S--(CH.sub.2).sub.9CH.sub.3; --CH.sub.2CH.sub.2CH.sub.2--S--(CH.sub.2).sub.3--CH.dbd.CH--(CH.sub.2).su- b.4CH.sub.3 (trans); --CH.sub.2CH.sub.2CH.sub.2CH.sub.2--S--(CH.sub.2).sub.7CH.sub.3; --CH.sub.2CH.sub.2--S(O)--(CH.sub.2).sub.9CH.sub.3; --CH.sub.2CH.sub.2--S--(CH.sub.2).sub.6Ph; --CH.sub.2CH.sub.2--S--(CH.sub.2).sub.8Ph; --CH.sub.2CH.sub.2CH.sub.2--S--(CH.sub.2).sub.8Ph; --CH.sub.2CH.sub.2--S--CH.sub.2-4-(4-Cl-Ph)-Ph; --CH.sub.2CH.sub.2--S(O)--CH.sub.2-4-(4-Cl-Ph)-Ph; --CH.sub.2CH.sub.2CH.sub.2--S--CH.sub.2-4-(4-Cl-Ph)-Ph; --CH.sub.2CH.sub.2CH.sub.2--S(O)--CH.sub.2-4-(4-Cl-Ph)-Ph; and --CH.sub.2CH.sub.2CH.sub.2--S--CH.sub.2-4-[3,4-di-Cl-PhCH.sub.2O--)-Ph. 3. The compound of claim 1, wherein R.sup.20 is --CH.sub.2CH.sub.2--S--(CH.sub.2).sub.9CH.sub.3. 4. The compound of claim 1, wherein R.sup.20 is 4-(4-chlorophenyl)benzyl. 5. The compound of claim 1, wherein R.sup.20 is 4-(4-chlorobenzyloxy)benzyl. 6. A pharmaceutical composition comprising a pharmaceutically acceptable carrier and a therapeutically effective amount of a compound of any one of claims 1, and 2 5. 7. A method of treating a bacterial disease in a mammal, the method comprising administering to the mammal a therapeutically effective amount of a compound of any one of claims 1, and 2 5.