Synonym
TB47; TB 47; TB-47
IUPAC/Chemical Name
5-Methoxy-2-methyl-N-(4-(4-(4-(trifluoromethoxy)phenyl)piperidin-1-yl)benzyl)pyrazolo[1,5-a]pyridine-3-carboxamide
InChi Key
HQECXZKIRDUGLC-UHFFFAOYSA-N
InChi Code
InChI=1S/C29H29F3N4O3/c1-19-27(26-17-25(38-2)13-16-36(26)34-19)28(37)33-18-20-3-7-23(8-4-20)35-14-11-22(12-15-35)21-5-9-24(10-6-21)39-29(30,31)32/h3-10,13,16-17,22H,11-12,14-15,18H2,1-2H3,(H,33,37)
SMILES Code
O=C(C1=C2C=C(OC)C=CN2N=C1C)NCC3=CC=C(N4CCC(C5=CC=C(OC(F)(F)F)C=C5)CC4)C=C3
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
>3 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
538.57
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: Liu Y, Gao Y, Liu J, Tan Y, Liu Z, Chhotaray C, Jiang H, Lu Z, Chiwala G, Wang
S, Makafe G, Islam MM, Hameed HMA, Cai X, Wang C, Li X, Tan S, Zhang T. The
compound TB47 is highly bactericidal against Mycobacterium ulcerans in a Buruli
ulcer mouse model. Nat Commun. 2019 Jan 31;10(1):524. doi:
10.1038/s41467-019-08464-y. PubMed PMID: 30705268; PubMed Central PMCID:
PMC6355801.
2: Lu X, Williams Z, Hards K, Tang J, Cheung CY, Aung HL, Wang B, Liu Z, Hu X,
Lenaerts A, Woolhiser L, Hastings C, Zhang X, Wang Z, Rhee K, Ding K, Zhang T,
Cook GM. Pyrazolo[1,5- a]pyridine Inhibitor of the Respiratory Cytochrome bcc
Complex for the Treatment of Drug-Resistant Tuberculosis. ACS Infect Dis. 2019
Feb 8;5(2):239-249. doi: 10.1021/acsinfecdis.8b00225. Epub 2018 Dec 11. PubMed
PMID: 30485737.