Brief Information of the Compound and Protein
Compound Name
(CGS21680) 3-(4-{2-[6-Amino-9-(5-ethylcarbamoylmethyl-3,4-dihydroxy-tetrahydro-furan-2-yl)-9H-purin-2-ylamino]-ethyl}-phenyl)-propionic acid
    Show/Hide
PubChem ID
CID: 3086599
SID: 14859889
Canonical SMILES
CCNC(=O)[C@H]1O[C@H]([C@H](O)[C@@H]1O)n1cnc2c(N)nc(NCCc3ccc(CCC(O)=O)cc3)nc12
    Show/Hide
Compound Formula C23H29N7O6
Compound Structure
Protein Name
Adenosine receptor A2a
Protein Classification
Membrane receptor
>
Family A G protein-coupled receptor
>
Small molecule receptor (family A GPCR)
>
Nucleotide-like receptor (family A GPCR)
>
Adenosine receptor
Uniprot ID
P29274
Gene Name
ADORA2A
Table of Molecular Bioactivities Related to the Compound and Protein
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000011 CHO Cricetulus griseus (Chinese hamster)  3
1
EC50 = 2.12 nM
   TI
   LI
   LO
   TS
2
EC50 = 18.47 nM
   TI
   LI
   LO
   TS
3
Ki = 12.48 nM
   TI
   LI
   LO
   TS
CL000053 COS-7 Chlorocebus aethiops (Green monkey)  3
1
Kd = 7.6 nM
   TI
   LI
   LO
   TS
2
Kd = 27.3 nM
   TI
   LI
   LO
   TS
3
Kd = 36.4 nM
   TI
   LI
   LO
   TS
CL000386 Flp-In-CHO Cricetulus griseus (Chinese hamster)  1
1
EC50 = 12.59 nM
   TI
   LI
   LO
   TS
CL000025 HEK-293T Homo sapiens (Human)  1
1
Ki = 46.2 nM
   TI
   LI
   LO
   TS
CL000006 HEK293 Homo sapiens (Human)  3
1
Kd = 4.36 nM
   TI
   LI
   LO
   TS
2
Ki = 27 nM
   TI
   LI
   LO
   TS
3
Ki = 70 nM
   TI
   LI
   LO
   TS
CL000017 HeLa Homo sapiens (Human)  1
1
Ki = 50 nM
   TI
   LI
   LO
   TS
CL000012 Sf21 Spodoptera frugiperda (Fall armyworm)  1
1
Ki = 21 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Kd = 4.3 nM
2 Kd = 7.6 nM
3 Kd = 11.6 nM
4 Kd = 22 nM
5 Kd = 36.4 nM
6 Kd = 74 nM
7 Kd = 99 nM
8 Kd = 632 nM
9 Ki = 27 nM
10 Ki = 27.1 nM