Synonym
TH1318; TH 1318; TH-1318.
IUPAC/Chemical Name
(S)-5-Amino-4,11-diethyl-4-hydroxy-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H)-dione
InChi Key
GDSWDKUWTYXXOX-QFIPXVFZSA-N
InChi Code
InChI=1S/C22H21N3O4/c1-3-11-12-7-5-6-8-15(12)24-18-13(11)9-25-19(18)17(23)16-14(20(25)26)10-29-21(27)22(16,28)4-2/h5-8,28H,3-4,9-10,23H2,1-2H3/t22-/m0/s1
SMILES Code
O=C1[C@](O)(CC)C2=C(CO1)C(N3CC4=C(CC)C5=CC=CC=C5N=C4C3=C2N)=O
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>2 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
Preparing Stock Solutions
The following data is based on the
product
molecular weight
391.43
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
| 1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
| 5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
| 10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
| 50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
1: Hattori K, Kido Y, Yamamoto H, Ishida J, Kamijo K, Murano K, Ohkubo M, Kinoshita T, Iwashita A, Mihara K, Yamazaki S, Matsuoka N, Teramura Y, Miyake H. Rational approaches to discovery of orally active and brain-penetrable quinazolinone inhibitors of poly(ADP-ribose)polymerase. J Med Chem. 2004 Aug 12;47(17):4151-4. PubMed PMID: 15293985.
2: Iwashita A, Mihara K, Yamazaki S, Matsuura S, Ishida J, Yamamoto H, Hattori K, Matsuoka N, Mutoh S. A new poly(ADP-ribose) polymerase inhibitor, FR261529 [2-(4-chlorophenyl)-5-quinoxalinecarboxamide], ameliorates methamphetamine-induced dopaminergic neurotoxicity in mice. J Pharmacol Exp Ther. 2004 Sep;310(3):1114-24. Epub 2004 Apr 27. PubMed PMID: 15113847.
3: Iwashita A, Yamazaki S, Mihara K, Hattori K, Yamamoto H, Ishida J, Matsuoka N, Mutoh S. Neuroprotective effects of a novel poly(ADP-ribose) polymerase-1 inhibitor, 2-[3-[4-(4-chlorophenyl)-1-piperazinyl] propyl]-4(3H)-quinazolinone (FR255595), in an in vitro model of cell death and in mouse 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine model of Parkinson's disease. J Pharmacol Exp Ther. 2004 Jun;309(3):1067-78. Epub 2004 Feb 25. PubMed PMID: 14985416.
