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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