Synonym
Ecabapide; DQ 2511; DQ-2511; DQ2511
IUPAC/Chemical Name
Benzamide, 3-((2-((2-(3,4-dimethoxyphenyl)ethyl)amino)-2-oxoethyl)amino)-N-methyl-
InChi Key
JTAGHJPZEDNHHA-UHFFFAOYSA-N
InChi Code
InChI=1S/C20H25N3O4/c1-21-20(25)15-5-4-6-16(12-15)23-13-19(24)22-10-9-14-7-8-17(26-2)18(11-14)27-3/h4-8,11-12,23H,9-10,13H2,1-3H3,(H,21,25)(H,22,24)
SMILES Code
O=C(NC)C1=CC=CC(NCC(NCCC2=CC=C(OC)C(OC)=C2)=O)=C1
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
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
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
371.44
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: Furuhama K. Ecabapide, a novel gastroprokinetic agent, ameliorates gastric emptying of stroke-prone spontaneously hypertensive rats (SHRSP). J Vet Med Sci. 1997 Dec;59(12):1153-5. doi: 10.1292/jvms.59.1153. PMID: 9450247.
2: Furuhama K, Wood JD. Pharmacology of the gastric pro-kinetic drug ecabapide (DQ-2511). J Pharm Pharmacol. 1997 Dec;49(12):1168-74. doi: 10.1111/j.2042-7158.1997.tb06064.x. PMID: 9466337.
3: Nakaoka M, Tsumura M, Ichikawa E, Suzuki W, Hakusui H, Nakazawa T. Identification of major biliary and urinary metabolites of ecabapide in rats. Xenobiotica. 1996 Sep;26(9):983-94. doi: 10.3109/00498259609052500. PMID: 8893045.
4: Fujimaki Y, Arai N, Inaba T. Identification of cytochromes P450 involved in human liver microsomal metabolism of ecabapide, a prokinetic agent. Xenobiotica. 1999 Dec;29(12):1273-82. doi: 10.1080/004982599237930. PMID: 10647912.
5: Jiang W, Grundy D. Modulation of gastrointestinal afferent sensitivity by a novel substituted benzamide (ecabapide). J Auton Nerv Syst. 2000 Jan 14;78(2-3):99-108. doi: 10.1016/s0165-1838(99)00063-6. PMID: 10789688.
6: Hosokami T, Tabuchi Y, Furuhama K. [Effects of 2-(3,4-dimethoxyphenyl)ethylamine derivative (ecabapide, DQ-2511) and its metabolites on water-immersion restraint stress-induced gastric ulcers in rats]. Yakugaku Zasshi. 1995 Feb;115(2):114-9. Japanese. doi: 10.1248/yakushi1947.115.2_114. PMID: 7722878.
7: Fujimaki Y, Hosokami T, Ono K. Identification of urinary metabolites of ecabapide in rat. Xenobiotica. 1995 May;25(5):501-10. doi: 10.3109/00498259509061869. PMID: 7571723.
8: Sakai H, Ikari A, Kumano E, Takeguchi N. A cyclic GMP-dependent housekeeping Cl- channel in rabbit gastric parietal cells activated by a vasodilator ecabapide. Br J Pharmacol. 1996 Dec;119(8):1591-9. doi: 10.1111/j.1476-5381.1996.tb16077.x. PMID: 8982506; PMCID: PMC1915798.
9: Hatanaka S, Kawarabayashi K, Iseri M, Tsubokura K, Furuhama K. Enhancing effect of DQ-2511 on gastric emptying of spontaneously hypertensive rats. Life Sci. 1995;56(19):PL377-82. doi: 10.1016/0024-3205(95)00133-q. PMID: 7723581.
10: Hatanaka S, Niijima A, Furuhama K. Possible mechanisms underlying the suppression of gastric vagal afferents due to ecabapide (DQ-2511), a gastroprokinetic agent, in rats. Jpn J Pharmacol. 1997 May;74(1):105-8. doi: 10.1254/jjp.74.105. PMID: 9195305.