General Information
Drug ID
DR00085
Drug Name
Pentamidine
Synonyms
1,3-BIS(4-AMIDINOPHENOXY)PENTANE; 4, 4'-Diamidinodiphenoxypentane; 4,4'-(1,5-Pentanediylbis(oxy))bis-benzenecarboximidamide; 4,4'-(Pentamethylenedioxy)dibenzamide; 4,4'-(Pentamethylenedioxy)dibenzamidine; 4,4'-Diamidino-.alpha.,.omega.-diphenoxypentane; 4,4'-Diamidinodiphenoxypentane; 4,4'-[pentane-1,5-diylbis(oxy)]dibenzenecarboximidamide; 4-[5-(4-Carbamimidoylphenoxy)pentoxy]benzenecarboximidamide; Benzenecarboximidamide, 4,4'-(1,5-pentanediylbis(oxy))bis-(9CI); Lomidine; Lomidine (TN); MB 800; MB-800; Nebupent; Nebupent (*Isethionate); Nebupent (as isethionate); P,p'-(Pentamethylene-dioxy)bis-benzamidine; P,p'-(Pentamethylenedioxy)bis[benzamidine]; P,p'-(Pentamethylenedioxy)dibenzamidine; PENTAM; PENTAMIDINE ISETHIONATE; PNT; Pentacarinat; Pentacarinat (as isethionate); Pentam 300; Pentam 300 (*Isethionate); Pentam 300 (as isethionate); Pentamide; Pentamidin; Pentamidina; Pentamidina [DCIT]; Pentamidine (INN); Pentamidine Isethionate 2-Hydroxy-Ethanesulfonic Acid;Pentamidine [INN:BAN:DCF]; Pentamidine isetionate; Pentamidine mesylate; Pentamidinum; Pentamidinum [INN-Latin]; Pneumopent; RP 2512 (*Isethionate); RP-2512
Drug Type
Small molecular drug
Indication Human immunodeficiency virus infection [ICD11:1C62.Z] Approved [1]
Therapeutic Class
Antifungal Agents
Structure
3D MOL 2D MOL
Formula
C19H24N4O2
Canonical SMILES
C1=CC(=CC=C1C(=N)N)OCCCCCOC2=CC=C(C=C2)C(=N)N
InChI
InChI=1S/C19H24N4O2/c20-18(21)14-4-8-16(9-5-14)24-12-2-1-3-13-25-17-10-6-15(7-11-17)19(22)23/h4-11H,1-3,12-13H2,(H3,20,21)(H3,22,23)
InChIKey
XDRYMKDFEDOLFX-UHFFFAOYSA-N
CAS Number
CAS 100-33-4
Pharmaceutical Properties Molecular Weight 340.4 Topological Polar Surface Area 118
Heavy Atom Count 25 Rotatable Bond Count 10
Hydrogen Bond Donor Count 4 Hydrogen Bond Acceptor Count 4
XLogP
2.6
PubChem CID
4735
PubChem SID
103167313 ,103927078 ,104307277 ,11371352 ,11374018 ,11446573 ,11467701 ,11484026 ,11486282 ,11487971 ,11490092 ,11492195 ,117524407 ,14802371 ,24262996 ,26697116 ,26704279 ,29223821 ,46508562 ,47515246 ,47810678 ,47810679 ,47959662 ,48110386 ,48184930 ,48416390 ,49698900 ,49829609 ,49877520 ,50096576 ,50123735 ,50123736 ,53787921 ,57322420 ,596087 ,75273 ,7687717 ,78291630 ,7889974 ,7980274 ,81061089 ,8152906 ,85256751 ,85261596 ,88835490 ,90944750 ,92308870 ,92711694 ,96025020 ,9624
ChEBI ID
ChEBI:45081
TTD Drug ID
D05EAM
DT(s) Transporting This Drug 1-Oct Transporter Info Organic cation transporter 1 Substrate [2]
Drug-Transporter Activity Data
Drug-Transporter Activity Data 1-Oct Transporter Info Km =36.4 microM Chinese hamster ovary (CHO) cells-OCT1 [2]
References
1 Pentamidine was approved by FDA. The official website of the U.S. Food and Drug Administration. (2019)
2 Transport of dicationic drugs pentamidine and furamidine by human organic cation transporters. Drug Metab Dispos. 2009 Feb;37(2):424-30.

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