General Information of the Compound
Compound ID
CP0079344
Compound Name
(R)-8-(3-aminopiperidin-1-yl)-7-(but-2-ynyl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione
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Synonyms
(R)-8-(3-Amino-piperidin-1-yl)-7-but-2-ynyl-3-methyl-1-(4-methyl-quinazolin-2-ylmethyl)-3,7-dihydro-purine-2,6-dione
3X29ZEJ4R2
668270-12-0
BI 1356
BI-1356
BI-1356-BS
C25H28N8O2
CHEBI:68610
CHEMBL237500
Linagliptin
Linagliptin (BI-1356)
Ondero
Ondero (TN)
Tradjenta
UNII-3X29ZEJ4R2
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Structure
Formula
C25H28N8O2
Molecular Weight
472.553
Canonical SMILES
CC#CCn1c(nc2n(C)c(=O)n(Cc3nc(C)c4ccccc4n3)c(=O)c12)N1CCC[C@@H](N)C1
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InChI
InChI=1S/C25H28N8O2/c1-4-5-13-32-21-22(29-24(32)31-12-8-9-17(26)14-31)30(3)25(35)33(23(21)34)15-20-27-16(2)18-10-6-7-11-19(18)28-20/h6-7,10-11,17H,8-9,12-15,26H2,1-3H3/t17-/m1/s1
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InChIKey
LTXREWYXXSTFRX-QGZVFWFLSA-N
CAS
668270-12-0
Physicochemical Property
logP
1.14742
Rotatable Bonds
4
Heavy Atom Count
35
Polar Areas
116.86
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
10
Complexity
35

"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: 10096344
SID: 56310616
ChEMBL ID
CHEMBL237500
DrugBank ID
DB08882
Map of Molecular Bioactivity Related to the Compound
Map of Molecular Bioactivity Related to the Compound

Compound
Cell Line
Protein

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Compound
Protein ID: PT00907, Dipeptidyl peptidase 4
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000034 Caco-2 Homo sapiens (Human)  1
1
IC50 = 1 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 0.1 nM
2 IC50 = 0.4 nM
3 IC50 = 1 nM
4 IC50 = 1.25 nM
5 IC50 = 2 nM
6 Kd = 5.3 nM
Protein ID: PT01310, Muscarinic acetylcholine receptor M1
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000011 CHO Cricetulus griseus (Chinese hamster)  1
1
IC50 = 295 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 295 nM
2 IC50 = 300 nM
Protein ID: PT03315, Prolyl endopeptidase FAP
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000006 HEK293 Homo sapiens (Human)  1
1
IC50 = 370 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 370 nM
Clinical Information about the Compound
Drug 1 ( Linagliptin )
Drug Name Linagliptin
Company Boehringer Ingelheim
Indication
Type-2 diabetes
Approved
Target(s)
Dipeptidyl peptidase 4 (DPP-4)
Inhibitor
Drug 2 ( Linagliptin )
Drug Name Linagliptin
Indication
Type 2 diabetes
Approved
Coronavirus Disease 2019 (COVID-19)
Phase 3
Target(s)
HUMAN dipeptidyl peptidase 4 (DPP-4)
Inhibitor