General Information
Drug ID
DR00095
Drug Name
Spirapril
Synonyms
(2S)-3-[(2S)-2-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino]propanoyl]-6,9-dithia-3-azaspiro[4.4]nonane-2-carboxylic acid; Espirapril [Spanish]; Not established; Renormax; Sandopril; Sch-33844; Setrilan; Spirapril (INN); Spirapril [INN:BAN]; Spiraprilum [Latin]; TI-211-950
Drug Type
Small molecular drug
Indication High blood pressure [ICD11:BA00] Approved [1]
Therapeutic Class
Antihypertensive Agents
Structure
3D MOL 2D MOL
Formula
C22H30N2O5S2
Canonical SMILES
CCOC(=O)C(CCC1=CC=CC=C1)NC(C)C(=O)N2CC3(CC2C(=O)O)SCCS3
InChI
InChI=1S/C22H30N2O5S2/c1-3-29-21(28)17(10-9-16-7-5-4-6-8-16)23-15(2)19(25)24-14-22(30-11-12-31-22)13-18(24)20(26)27/h4-8,15,17-18,23H,3,9-14H2,1-2H3,(H,26,27)/t15-,17-,18-/m0/s1
InChIKey
HRWCVUIFMSZDJS-SZMVWBNQSA-N
CAS Number
CAS 83647-97-6
Pharmaceutical Properties Molecular Weight 466.6 Topological Polar Surface Area 147
Heavy Atom Count 31 Rotatable Bond Count 10
Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 8
XLogP
0.9
PubChem CID
5311447
PubChem SID
103165488 ,103928452 ,11056512 ,114156121 ,12013873 ,128104191 ,134223240 ,134338188 ,135049040 ,137003827 ,141328414 ,14858420 ,160964639 ,163693574 ,163852855 ,178103189 ,179151271 ,198942493 ,223621315 ,224854639 ,226407318 ,252356740 ,39341121 ,46506126 ,49964144 ,57359484 ,79446638 ,7980648 ,96025214
ChEBI ID
CHEBI:135756
TTD Drug ID
D05MFG
DT(s) Transporting This Drug PEPT1 Transporter Info Peptide transporter 1 Substrate [2]
PEPT2 Transporter Info Peptide transporter 2 Substrate [2]
References
1 Spirapril was approved by FDA. The official website of the U.S. Food and Drug Administration. (2019)
2 Transport of angiotensin-converting enzyme inhibitors by H+/peptide transporters revisited. J Pharmacol Exp Ther. 2008 Nov;327(2):432-41.

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