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GDC0941(Pictilisib)

  Cat. No.:  DC1054   Featured
Chemical Structure
957054-30-7
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Field of application
GDC-0941 is a potent inhibitor of PI3Kα, PI3Kβ, PI3Kδ and PI3Kγ with IC50 of 3 nM, 33 nM, 3 nM and 75 nM, respectively.
Chemicals PropertiesBiological activity COA & MSDSRelated productsDatasheet
Cas No.: 957054-30-7
Chemical Name: GDC-0941 (Pictilisib)
Synonyms: GDC-0941,GDC 0941
SMILES: CS(=O)(=O)N1CCN(CC1)CC2=CC3=C(S2)C(=NC(=N3)C4=C5C=NNC5=CC=C4)N6CCOCC6
Formula: C23H27N7O3S2
M.Wt: 513.63
Sotrage: 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
Description: GDC-0941 (Pictilisib) is a potent inhibitor of PI3Kα/δ with an IC50 of 3 nM, with modest selectivity against p110β (11-fold) and p110γ (25-fold).
In Vivo: GDC-0941 (150 mg/kg, p.o.) leads to tumor stasis in MCF7-neo/HER2-bearing animals model. GDC-0941 and docetaxel result in tumor regressions during the treatment period leading to enhanced antitumor responses[1]. Tumours in the GDC-0941-treated mice show a marked non-linear shrinkage, and when the GDC-0941 treatment ceased, the tumours in the test cohort mice grow again[2]. GDC-0941 (25 or 50 mg/kg) reduces tumor growth and PI3K and HIF-1 pathway activity in eGFP-FTC133 tumor-bearing mice[4].
In Vitro: GDC-0941 and docetaxel reduce tumor cell viability by 80% or greater in the breast cancer cell lines than single-agent treatment. GDC-0941 inhibits Akt phosphorylation and downstream targets of Akt signaling such as pPRAS40 and pS6 in Hs578T1.2 (PI3Kα wild-type), MCF7-neo/HER2 (PI3Kα-mutant), and MX-1 (PTEN-null) tumor models. GDC-0941 decreases the time of docetaxel-induced mitotic arrest prior to apoptosis[1]. GDC-0941 shows a high efficacy of antitumor activity in two gefitinib-resistant non-small cell lung cancer (NSCLC) cell lines, A549 and H460. GDC-0941 is highly efficacious in combination with U0126 in inducing cell growth inhibition, G0-G1 arrest and cell apoptosis. H460 cells with activating mutations of PIK3CA are relatively more sensitive to GDC-0941 than A549 cells with wild-type PIK3CA[3]. GDC-0941 reduces PI3K pathway activity in both cell lines, illustrated by decreased pAK. GDC-0941 significantly reduces secreted VEGF detected in the medium after hypoxic/anoxic exposure in all cells[4].
MSDS
COA
LOT NO. DOWNLOAD
2018-0101
2018-0101
2018-0101
Cat. No. Product name Field of application
DC9311 Serabelisib(TAK-117,INK1117,MLN1117) TAK-117(INK1117,MLN1117) is an orally bioavailable inhibitor of the class I phosphoinositide 3-kinase (PI3K) alpha isoform with potential antineoplastic activity.
DC5081 Apitolisib GDC-0980 (RG7422) is a potent, class I PI3K inhibitor for PI3Kα/β/δ/γ with IC50 of 5 nM/27 nM/7 nM/14 nM, respectively. Also a mTOR inhibitor with Ki of 17 nM, and highly selective versus others PIKK family kinases.
DC1054 GDC0941(Pictilisib) GDC-0941 is a potent inhibitor of PI3Kα, PI3Kβ, PI3Kδ and PI3Kγ with IC50 of 3 nM, 33 nM, 3 nM and 75 nM, respectively.
DC9879 AZD8835 AZD8835 ia a novel mixed inhibitor of PI3Kα and PI3Kδ with IC50 of 6.2 nM and 5.7 nM, respectively, also with selectivity against PI3Kβ (IC50=431 nM) and PI3Kγ (IC50=90 nM).
DC8380 AZD8186 AZD8186 is an inhibitor of the beta isoform of phosphoinositide-3 kinase (PI3K), with potential antineoplastic activity.
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