Braco-19

Category	Cytomegalovirus (CMV)
CAS	351351-75-2
Description	Braco-19 is a potent telomerase/telomere inhibitor that prevents telomerase catalysis. Braco-19, as a G-quadruplex (GQ) binding ligand, stabilizes GQ formation at 3V telomeric DNA overhang and produces rapid senescence or selective cell death. It is also an HAdV virus replication inhibitor.

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Product Information

Synonyms	N-(9-{[4-(dimethylamino)phenyl]amino}-6-[3-(pyrrolidin-1-yl)propanamido]acridin-3-yl)-3-(pyrrolidin-1-yl)propanamide; N,N'-[9[[4-(Dimethylamino)phenyl]amino]-3,6-acridinediyl]bis-1-pyrrolidinepropanamide; 9-[4-(N,N-dimethylamino)phenylamino]-3,6-bis(3-pyrrolodinopropionamido)acridine
IUPAC Name	N-[9-[4-(dimethylamino)anilino]-6-(3-pyrrolidin-1-ylpropanoylamino)acridin-3-yl]-3-pyrrolidin-1-ylpropanamide
Molecular Weight	593.76
Molecular Formula	C35H43N7O2
Canonical SMILES	CN(C)C1=CC=C(C=C1)NC2=C3C=CC(=CC3=NC4=C2C=CC(=C4)NC(=O)CCN5CCCC5)NC(=O)CCN6CCCC6
InChI	InChI=1S/C35H43N7O2/c1-40(2)28-11-7-25(8-12-28)38-35-29-13-9-26(36-33(43)15-21-41-17-3-4-18-41)23-31(29)39-32-24-27(10-14-30(32)35)37-34(44)16-22-42-19-5-6-20-42/h7-14,23-24H,3-6,15-22H2,1-2H3,(H,36,43)(H,37,44)(H,38,39)
InChIKey	RKPYSYRMIXRZJT-UHFFFAOYSA-N
Boiling Point	855.0±65.0°C at 760 mmHg
Flash Point	470.857ºC
Purity	≥95%
Density	1.3±0.1 g/cm3
Solubility	Soluble in DMSO
Appearance	Solid Powder
Application	Cytostatic Agents
Storage	Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)
Complexity	870
Exact Mass	593.34782364
Index Of Refraction	1.708
In Vitro	Braco-19, as a well-known GQ binding ligand, interacts specifically with hadvgqs, increasing its stability and preventing the proliferation of HAdV. BRACO-19 (1.0-10 μM; 5d) has no growth inhibition effect on UXF1138L cells, and its IC50 is 2.5 μM and IC100 is 5 μM. BRACO-19(1 μM; 24 hours) showed a significant decrease in nuclear hTERT expression. However, residual cytoplasmic hTERT staining is accompanied by the occurrence of atypical mitosis. BRACO-19(0-40 μM; 24 h) reduces the growth of AdV virus in eGFP transfected hek293 cells in a dose-dependent manner.
In Vivo	BRACO-19 administration, QDX5 is effective in inhibiting tumor growth in early xenograft, but ineffective for advanced xeneugraft. BRACO-19 (intraperitoneal injection; 2mg/kg; 3 weeks; Beginning 6 days after transplantation of UXF1138LX fragments) significantly inhibited tumor growth, and under these conditions, significant single-dose antitumor activity was observed, and some animals in this group showed complete regression (5 out of 12 tumors).
PSA	103.05000
Target	CMV; DNA/RNA Synthesis
XLogP3-AA	4.5