Drugs Information: Polymyxin B

Basic Information

ID DDInter1489
Drug Type small molecule
Molecular Formula C56H98N16O13
Molecular Weight -
Description Polymyxin B is a polymyxin antibiotic used to treat a wide variety of infections in the body.
ATC Classification S02AA11 S03AA03 J01XB02 A07AA05 S01AA18
IUPAC Name N-[(1S)-3-Amino-1-{[(1S,2R)-1-{[(1S)-3-Amino-1-{[(3S,6S,9S,12S,15R,18R,21S)-6,9,18-Tris(2-Aminoethyl)-15-Benzyl-3-[(1R)-1-Hydrox
InChI Inchi=1S/C56H98N16O13/C1-7-32(4)13-11-12-16-44(75)63-36(17-23-57)51(80)72-46(34(6)74)56(85)68-39(20-26-60)48(77)67-41-22-28-62-55(84)45(33(5)73)71-52(81)40(21-27-61)65-47(76)37(18-24-58)66-53(82)42(29-31(2)3)69-54(83)43(30-35-14-9-8-10-15-35)70-49(78)38(19-25-59)64-50(41)79/H8-10,14-15,31-34,36-43,45-46,73-74H,7,11-13,16-30,57-61H2,1-6H3,(H,62,84)(H,63,75)(H,64,79)(H,65,76)(H,66,82)(H,67,77)(H,68,85)(H,69,83)(H,70,78)(H,71,81)(H,72,80)/T32?,33-,34-,36+,37+,38-,39+,40+,41+,42+,43-,45+,46+/M1/S1
InChI Key WQVJHHACXVLGBL-BPJDFBQWSA-N
Canonical SMILES [H][C@]1(NC(=O)[C@H](CCN)NC(=O)[C@H](CCN)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC2=CC=CC=C2)NC(=O)[C@@H](CCN)NC(=O)[C@H](CCNC1=O)NC(=O)[C@H](CCN)NC(=O)[C@@H](NC(=O)[C@H](CCN)NC(=O)CCCCC(C)CC)[C@@H](C)O)[C@@H](C)O
Useful Links DrugBank

Interactions with Polymyxin B

Severity level ID Name Mechanism Detail