General Information
Drug ID
DR00288
Drug Name
Bosentan
Synonyms
4-(1,1-Dimethylethyl)-N-(6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-(2,2'-bipyrimidin)-4-yl) benzenesulfornamide; 4-(1,1-Dimethylethyl)-N-(6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-(2,2'-bipyrimidin)-4-yl)benzenesulfornamide; 4-t-butyl-N-(6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2,2'-bipyrimidin-4-yl)benzenesulfonamide; 4-tert-butyl-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2,2'-bipyrimidin-4-yl]benzenesulfonamide; 4-tert-butyl-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2-pyrimidin-2-ylpyrimidin-4-yl]benzenesulfonamide; Actelion; Bosentan (INN); Bosentan [USAN:INN:BAN]; Bosentanum; KS-5062; P-tert-Butyl-N-(6-(2-hydroxyethoxy)-5-(o-methoxyphenoxy)-2-(2-pyrimidinyl)-4-pyrimidinyl)benzenesulfonamide; P-tert-Butyl-N-[6-(2-hydroxyethoxy); Ro 47-0203; Ro 47-0203/039; Ro-47-0203; Ro-47-0203/029; Ro-47-0203/039; Tracleer; Tracleer (TN)
Drug Type
Small molecular drug
Indication Pulmonary arterial hypertension [ICD11:BB01.0] Approved [1]
Therapeutic Class
Antihypertensive Agents
Structure
3D MOL 2D MOL
Formula
C27H29N5O6S
Canonical SMILES
CC(C)(C)C1=CC=C(C=C1)S(=O)(=O)NC2=C(C(=NC(=N2)C3=NC=CC=N3)OCCO)OC4=CC=CC=C4OC
InChI
InChI=1S/C27H29N5O6S/c1-27(2,3)18-10-12-19(13-11-18)39(34,35)32-23-22(38-21-9-6-5-8-20(21)36-4)26(37-17-16-33)31-25(30-23)24-28-14-7-15-29-24/h5-15,33H,16-17H2,1-4H3,(H,30,31,32)
InChIKey
GJPICJJJRGTNOD-UHFFFAOYSA-N
CAS Number
CAS 147536-97-8
Pharmaceutical Properties Molecular Weight 551.6 Topological Polar Surface Area 154
Heavy Atom Count 39 Rotatable Bond Count 11
Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 11
XLogP
3.8
PubChem CID
104865
PubChem SID
10233650 ,103250068 ,103956688 ,104179184 ,104373115 ,118855338 ,12014838 ,125341362 ,126592988 ,126624339 ,126655593 ,126671144 ,127344134 ,127344135 ,127344136 ,127963291 ,131299472 ,134337358 ,134339787 ,135143300 ,135723687 ,137003210 ,142094009 ,143493318 ,144115748 ,144205997 ,14763764 ,151991482 ,152237729 ,152258948 ,160647793 ,160963904 ,44434454 ,46507154 ,47285934 ,48179783 ,49831038 ,49881484 ,50112694 ,50840650 ,51091861 ,53787963 ,56464382 ,57337889 ,7978805 ,85209778 ,92309270 ,92714194 ,93581179 ,93619683
ChEBI ID
ChEBI:51450
TTD Drug ID
D0U4CE
DT(s) Transporting This Drug OATP1B1 Transporter Info Organic anion transporting polypeptide 1B1 Substrate [2]
OATP1B3 Transporter Info Organic anion transporting polypeptide 1B3 Substrate [2]
OATP2B1 Transporter Info Organic anion transporting polypeptide 2B1 Substrate [2]
Drug-Transporter Activity Data
Drug-Transporter Activity Data OATP1B1 Transporter Info Km =44 microM Chinese hamster ovary (CHO) cells-OATP1B1 [2]
OATP1B3 Transporter Info Km =141 microM Chinese hamster ovary (CHO) cells-OATP1B3 [2]
OATP2B1 Transporter Info Km =202 microM Chinese hamster ovary (CHO) cells-OATP2B1 [2]
References
1 Bosentan was approved by FDA. The official website of the U.S. Food and Drug Administration. (2019)
2 Bosentan is a substrate of human OATP1B1 and OATP1B3: inhibition of hepatic uptake as the common mechanism of its interactions with cyclosporin A, rifampicin, and sildenafil. Drug Metab Dispos. 2007 Aug;35(8):1400-7.

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