PTACH (NCH-51)|cas 848354-66-5|DC Chemicals

Cas No.:	848354-66-5
Synonyms:	NCH-51
SMILES:	C(SCCCCCCC(=O)NC1=NC(C2=CC=CC=C2)=CS1)(=O)C(C)C
Formula:	C₂₀H₂₆N₂O₂S₂
M.Wt:	390.56
Purity:	>98%
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Description:	PTACH (NCH-51) is a SAHA-based novel inhibitor of human HDAC. PTACH exerts potent growth inhibition against various human cancer cells, with EC50 values ranging from 1 to 10 μM.
Target:	IC50 value: 1-10 μM (EC50) Target: HDAC
In Vitro:	In cancer cell growth inhibition assay, PTACH shows strong activity. PTACH inhibits various cancer cells with EC50 of 2.3, 9.1, 3.0, 2.6, 1.1, 4.5, 2.4, 5.0, and 4.5 μM for MDA-MB-231 breast cancer, SNB-78 central nervous system, HCT116 colon cancer, NCI-H226 lung cancer, LOX-IMVI melanoma, SK-OV-3 ovarian cancer, RXF-631L renal cancer, St-4 stomach cancer, and DU-145 prostate cancer.
References:	[1]. Suzuki T, et al. Novel inhibitors of human histone deacetylases: design, synthesis, enzyme inhibition, and cancer cell growth inhibition of SAHA-based non-hydroxamates. J Med Chem. 2005 Feb 24;48(4):1019-1032.

Cat. No.	Product name	Field of application
DC70802	SS-208	SS-208 (SS208) is a novel potent, selective inhibitor of histone deacetylase 6 (HDAC6) with IC50 of 12 nM, >100-fold selectivity over HDAC1/4/5/7/8/9/11.SS-208 has minimal effects on the viability of murine SM1 melanoma cells in vitro, significantly reduced in vivo tumor growth in a murine SM1 syngeneic melanoma mouse model.
DC3110	CUDC-907 (PI3K/HDAC InhibitorI)	CUDC-907 (PI3K/HDAC Inhibitor I) is a dual PI3K and HDAC inhibitor for PI3Kɑ, HDAC1, HDAC2, HDAC3 and HDAC10 with IC50 of 19 nM, 1.7 nM, 5 nM, 1.8 nM and 2.8 nM, respectively.
DC8252	Vorinostat (SAHA)	Vorinostat (SAHA) is an HDAC1/3 inhibitor with IC50 of ~10 nM.
DC8663	UF010	UF010 is a potent and selective HADC inhibitor with IC50 ~0.06 μM, 0.1 μM, 0.5 μM and 1.5 μM for HDACs 3, 2, 1 and 8, respectively. It has > 6-fold selectivity over other HDACs.
DC6303	Tubastatin A HCl	Tubastatin A is a potent and selective HDAC6 inhibitor with IC50 of 15 nM. It is selective against all the other isozymes (1000-fold) except HDAC8 (57-fold).
DC6304	Tubastatin A	Tubastatin A is a potent and selective HDAC6 inhibitor with IC50 of 15 nM. It is selective against all the other isozymes (1000-fold) except HDAC8 (57-fold).
DC5178	Tubacin (BML-GR362)	Tubacin is a selective inhibitor of HDAC6 via inhibition of the second deacetylase domain (DD2).
DC8134	Trichostatin A (TSA)	Trichostatin A (TSA) is a selective and potent HDAC inhibitor with IC50 of ~1.8 nM; HDAC8 is the only known member of the HDAC-family that is not affected by TSA.
DC7716	TMP269	TMP269 is a novel and selective class IIa histone deacetylase inhibitor with IC50s of 126/80/36/9 nM for HDAC 4/5/7/9, respectively; 20-400 fold selectivity over class1 HDACs.
DC10210	TMP195	TMP195 is the most potent and selective class IIa HDAC inhibitor.