Synonym
NDT9513727; NDT-9513727; NDT 9513727;
IUPAC/Chemical Name
N,N-Bis(1,3-benzodioxol-5-ylmethyl)-1-butyl-2,4-diphenyl-1H-Imidazole-5-methanamine
InChi Key
ITACCRHKSPSKKL-UHFFFAOYSA-N
InChi Code
InChI=1S/C36H35N3O4/c1-2-3-18-39-30(35(28-10-6-4-7-11-28)37-36(39)29-12-8-5-9-13-29)23-38(21-26-14-16-31-33(19-26)42-24-40-31)22-27-15-17-32-34(20-27)43-25-41-32/h4-17,19-20H,2-3,18,21-25H2,1H3
SMILES Code
CCCCN1C(CN(CC2=CC=C(OCO3)C3=C2)CC4=CC=C(OCO5)C5=C4)=C(C6=CC=CC=C6)N=C1C7=CC=CC=C7
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
Biological target:
NDT 9513727 is a potent, selective, orally active and competitive inverse agonist of the human C5aR (C5a receptor), with an IC50 of 11.6 nM.
In vitro activity:
NDT 9513727 was discovered based on the integrated use of in vitro affinity and functional assays in conjunction with medicinal chemistry. NDT 9513727 inhibited C5a-stimulated responses, including guanosine 5'-3-O-(thio)triphosphate binding, Ca(2+) mobilization, oxidative burst, degranulation, cell surface CD11b expression and chemotaxis in various cell types with IC(50)s from 1.1 to 9.2 nM, respectively.
Reference: J Pharmacol Exp Ther. 2008 Dec;327(3):898-909. https://pubmed.ncbi.nlm.nih.gov/18753409/
In vivo activity:
In C5a competition radioligand binding experiments, NDT 9513727 exhibited an IC(50) of 11.6 nM. NDT 9513727 effectively inhibited C5a-induced neutropenia in gerbil and cynomolgus macaque in vivo.
Reference: J Pharmacol Exp Ther. 2008 Dec;327(3):898-909. https://pubmed.ncbi.nlm.nih.gov/18753409/
|
Solvent |
mg/mL |
mM |
| Solubility |
| DMSO |
57.4 |
100.00 |
| Ethanol |
57.4 |
100.00 |
Note: There can be variations in solubility for the same chemical from different vendors or different batches from the same vendor. The following factors can affect the solubility of the same chemical: solvent used for crystallization, residual solvent content, polymorphism, salt versus free form, degree of hydration, solvent temperature. Please use the solubility data as a reference only. Warming and sonication will facilitate dissolving. Still have questions? Please contact our Technical Support scientists.
Preparing Stock Solutions
The following data is based on the
product
molecular weight
573.69
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 |
Formulation protocol:
Brodbeck RM, Cortright DN, Kieltyka AP, Yu J, Baltazar CO, Buck ME, Meade R, Maynard GD, Thurkauf A, Chien DS, Hutchison AJ, Krause JE. Identification and characterization of NDT 9513727 [N,N-bis(1,3-benzodioxol-5-ylmethyl)-1-butyl-2,4-diphenyl-1H-imidazole-5-methanamine], a novel, orally bioavailable C5a receptor inverse agonist. J Pharmacol Exp Ther. 2008 Dec;327(3):898-909. doi: 10.1124/jpet.108.141572. Epub 2008 Aug 27. PMID: 18753409.
In vitro protocol:
Brodbeck RM, Cortright DN, Kieltyka AP, Yu J, Baltazar CO, Buck ME, Meade R, Maynard GD, Thurkauf A, Chien DS, Hutchison AJ, Krause JE. Identification and characterization of NDT 9513727 [N,N-bis(1,3-benzodioxol-5-ylmethyl)-1-butyl-2,4-diphenyl-1H-imidazole-5-methanamine], a novel, orally bioavailable C5a receptor inverse agonist. J Pharmacol Exp Ther. 2008 Dec;327(3):898-909. doi: 10.1124/jpet.108.141572. Epub 2008 Aug 27. PMID: 18753409.
In vivo protocol:
Brodbeck RM, Cortright DN, Kieltyka AP, Yu J, Baltazar CO, Buck ME, Meade R, Maynard GD, Thurkauf A, Chien DS, Hutchison AJ, Krause JE. Identification and characterization of NDT 9513727 [N,N-bis(1,3-benzodioxol-5-ylmethyl)-1-butyl-2,4-diphenyl-1H-imidazole-5-methanamine], a novel, orally bioavailable C5a receptor inverse agonist. J Pharmacol Exp Ther. 2008 Dec;327(3):898-909. doi: 10.1124/jpet.108.141572. Epub 2008 Aug 27. PMID: 18753409.
1: Robertson N, Rappas M, Doré AS, Brown J, Bottegoni G, Koglin M, Cansfield J, Jazayeri A, Cooke RM, Marshall FH. Structure of the complement C5a receptor bound to the extra-helical antagonist NDT9513727. Nature. 2018 Jan 3;553(7686):111-114. doi: 10.1038/nature25025. PubMed PMID: 29300009.
2: Brodbeck RM, Cortright DN, Kieltyka AP, Yu J, Baltazar CO, Buck ME, Meade R, Maynard GD, Thurkauf A, Chien DS, Hutchison AJ, Krause JE. Identification and characterization of NDT 9513727 [N,N-bis(1,3-benzodioxol-5-ylmethyl)-1-butyl-2,4-diphenyl-1H-imidazole-5-methanam ine], a novel, orally bioavailable C5a receptor inverse agonist. J Pharmacol Exp Ther. 2008 Dec;327(3):898-909. doi: 10.1124/jpet.108.141572. Epub 2008 Aug 27. PubMed PMID: 18753409.
