General Information of the Compound
Compound ID
CP0552680
Compound Name
Avosentan
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Synonyms
5-methylpyridine-2-sulfonic acid (6-methoxy-5-(2-methoxyphenoxy)-2-(pyridin-4-yl)pyrimidin-4-yl)amide
Avosentan
N-[6-methoxy-5-(2-methoxyphenoxy)-2-pyridin-4-yl-pyrimidin-4-yl]-5-methyl-pyridine-2-sulfonamide
Ro 67-0565
SPP 301
SPP301
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Structure
Formula
C23H21N5O5S
Molecular Weight
479.518
Canonical SMILES
COc1ccccc1Oc1c(NS(=O)(=O)c2ccc(C)cn2)nc(nc1OC)-c1ccncc1
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InChI
InChI=1S/C23H21N5O5S/c1-15-8-9-19(25-14-15)34(29,30)28-22-20(33-18-7-5-4-6-17(18)31-2)23(32-3)27-21(26-22)16-10-12-24-13-11-16/h4-14H,1-3H3,(H,26,27,28)
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InChIKey
YBWLTKFZAOSWSM-UHFFFAOYSA-N
CAS
290815-26-8
Physicochemical Property
logP
3.85232
Rotatable Bonds
8
Heavy Atom Count
34
Polar Areas
125.42
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
9
Complexity
34

"RO5" indicates the cutoff set by lipinski's rule of five:

(1) Molecular weight less than 500 Dalton;

(2) xlogp less than 5;

(3) No more than 5 hbonddonor (Hydrogen Bond Donor Count);

(4) No more than 10 hbondacc (Hydrogen Bond Acceptor Count);

(5) No more than 10 rotbonds (Rotatable Bond Count).

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PubChem ID
CID: 9912992
SID: 14883407
ChEMBL ID
CHEMBL3989834
Clinical Information about the Compound
Drug 1 ( Avosentan )
Drug Name Avosentan
Company Speedel
Indication
Diabetic nephropathy
Discontinued in Phase 2
Target(s)
Endothelin A receptor (EDNRA)
Antagonist