Cas No.: | 1073485-20-7 |
Chemical Name: | LDC067;LDC 000067;LDC-000067;LDC 067;LDC-067 |
Synonyms: | LDC067;LDC 000067;LDC-000067;LDC 067;LDC-067 |
SMILES: | O=S(CC1=CC=CC(NC2=NC=NC(C3=CC=CC=C3OC)=C2)=C1)(N)=O |
Formula: | C18H18N4O3S |
M.Wt: | 370.4255 |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | LDC000067 is a highly specific CDK9 inhibitor with an IC50 value of 44±10 nM in vitro. |
In Vitro: | The selectivity of LDC000067 for CDK9 over other CDKs exceeds that of the known inhibitors flavopiridol and DRB. LDC000067 displayed 55/125/210/ >227/ >227-fold selectivity for CDK9 versus CDK2/1/4/6/7. LDC000067 inhibits in vitro transcription in an ATP-competitive and dose-dependent manner. Gene expression profiling of cells treated with LDC000067 demonstrates a selective reduction of short-lived mRNAs, including important regulators of proliferation and apoptosis[1]. |