Drug Information

General Information
Drug ID
DR00611
Drug Name
Istradefylline
Synonyms
(E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-7-methyl-3,7-dihydro-1H-purine-2,6-dione; (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-7-methylxanthine; 8-((1E)-2-(3,4-Dimethoxyphenyl)ethenyl)-1,3-diethyl-7-methyl-3,7-dihydro-1H-purine-2,6-dione; 8-(2-(3,4-dimethoxyphenyl)ethenyl)-1,3-diethyl-3,7-dihydro-7-methyl-1H-purine-2,6-dione; 8-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-7-methylpurine-2,6-dione; Istradefylline; Istradefylline (JAN/USAN/INN); Istradefylline [USAN:INN]; KW 6002
Drug Type
Small molecular drug
Structure
3D MOL 2D MOL
Formula
C20H24N4O4
Canonical SMILES
CCN1C2=C(C(=O)N(C1=O)CC)N(C(=N2)C=CC3=CC(=C(C=C3)OC)OC)C
InChI
InChI=1S/C20H24N4O4/c1-6-23-18-17(19(25)24(7-2)20(23)26)22(3)16(21-18)11-9-13-8-10-14(27-4)15(12-13)28-5/h8-12H,6-7H2,1-5H3/b11-9+
InChIKey
IQVRBWUUXZMOPW-PKNBQFBNSA-N
CAS Number
CAS 155270-99-8
Pharmaceutical Properties Molecular Weight 384.4 Topological Polar Surface Area 76.9
Heavy Atom Count 28 Rotatable Bond Count 6
Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 5
XLogP
2.5
PubChem CID
5311037
PubChem SID
103276933 , 104061724 , 11056223 , 114155109 , 12014869 , 126671671 , 134338968 , 134339069 , 134343014 , 135175557 , 135697573 , 137005694 , 140175846 , 144116113 , 14878146 , 152105687 , 152159601 , 152258274 , 152343827 , 160647112 , 162011669 , 162222240 , 163408039 , 163914047 , 164777218 , 170466116 , 172093763 , 172912718 , 174527720 , 175437836 , 178102242 , 179150002 , 185975314 , 198959942 , 206245955 , 208265417 , 223378751 , 223435458 , 223496120 , 223554827 , 223660299 , 223704923 , 39340766 , 47206484 , 50027674 , 50629398 , 57359333 , 7978842 , 85210094 , 92729739
TTD Drug ID
D0F4ZY

If you find any error in data or bug in web service, please kindly report it to Dr. Yin and Dr. Li.