Sonidegib (Erismodegib, NVP-LDE225)

Catalog No.S2151

Sonidegib (Erismodegib, NVP-LDE225) Chemical Structure

Molecular Weight(MW): 485.5

Sonidegib (Erismodegib, NVP-LDE225) is a Smoothened (Smo) antagonist, inhibiting Hedgehog (Hh) signaling with IC50 of 1.3 nM (mouse) and 2.5 nM (human) in cell-free assays, respectively. Phase 3.

Size Price Stock Quantity  
In DMSO USD 210 In stock
USD 150 In stock
USD 270 In stock
USD 470 In stock
USD 700 In stock
Bulk Discount

Free Overnight Delivery on orders over $ 500
Next day delivery by 10:00 a.m. Order now.

3 Customer Reviews

  • RU-SKI 43 blocks Shh signaling. (a) RU-SKI 43 blocks Gli activation. NIH 3T3 cells were cotransfected with vectors encoding 8× Gli-binding site (GliBS)-Firefly luciferase (unless indicated otherwise), Renilla luciferase reporter (pRL-TK) and Shh. Confluent cells were treated with DMSO, 10 μM LDE225, 10 μM RU-SKI 43 or 10 μM C-2. The firefly luciferase (FL)/Renilla luciferase (RL) ratio in cell lysates was calculated and normalized to that measured in DMSO-treated samples; error bars represent mean ± s.d. (n = 2–3). 

    Nat Chem Biol 2013 9, 247-9. Sonidegib (Erismodegib, NVP-LDE225) purchased from Selleck.

    Western blot analysis on total cell lysates from renal cancer cell lines treated with NVP-LDE225 at different concentrations. Densitometric measurements were normalised to b-actin and reported under western blot images.

    Br J Cancer 2014 111(6), 1168-79. Sonidegib (Erismodegib, NVP-LDE225) purchased from Selleck.

  • NVP-LDE225, everolimus, sunitinib, and their combination interfere with actin and with intracellular organisation of focal adhesion points. Cytoskeleton organisation of 786-O SuR treated with NVP-LDE225 ( 2.5 uM ), everolimus (1 uM ), sunitinib (1 uM ), and their combination for 24 h was analysed by confocal microscopy. Actin-based structures were revealed by rhodaminated phalloidin staining (red fluorescence). Localisation of focal adhesion points was obtained by immunofluorescent staining of p-paxillin (green fluorescence). Merged row images show overlapping of p-paxillin and actin signals. Moreover, all captures were shown in transmitted light. Scale bars, 10 um.

    Br J Cancer 2014 111(6), 1168-79. Sonidegib (Erismodegib, NVP-LDE225) purchased from Selleck.

Purity & Quality Control

Choose Selective Hedgehog/Smoothened Inhibitors

Biological Activity

Description Sonidegib (Erismodegib, NVP-LDE225) is a Smoothened (Smo) antagonist, inhibiting Hedgehog (Hh) signaling with IC50 of 1.3 nM (mouse) and 2.5 nM (human) in cell-free assays, respectively. Phase 3.
Smo (mouse) [1]
(Cell-free assay)
Smo (human) [1]
(Cell-free assay)
1.3 nM 2.5 nM
In vitro

Sonidegib (Erismodegib, NVP-LDE225) inhibits TM3 luciferized cell line with 0.6 nM and 8 nM, at the presence of 1 nM and 25 nM Hh agonist Ag1.5, respectively. [1]

Cell Data
Cell Lines Assay Type Concentration Incubation Time Formulation Activity Description PMID
A2780ip2 M{fTRmN6fG:6aXPpeJkh[XO|YYm= NEK3SXV,OTBizszN NVHUbXhXUUN3ME2xNkDPxE1? NX;meYl5OjJ3NUOzOVU>
A2780cp20 MYnDfZRwgGmlaYT5JIF{e2G7 M2rPeZ4yOCEQvF2= MYDJR|UxRTdwNTFOwG0> M4jIUlIzPTV|M{W1
HeyA8 M3zU[mN6fG:6aXPpeJkh[XO|YYm= M1HPR54yOCEQvF2= Mn\STWM2OD1zODFOwG0> Ml\2NlI2PTN|NUW=
HeyA8MDR MnLwR5l1d3irY3n0fUBie3OjeR?= M2PBUp4yOCEQvF2= MlrZTWM2OD16IN88US=> M4fUeVIzPTV|M{W1
OS5 M4\Eb2dzd3e2aDDpcohq[mm2b4L5JIF{e2G7 MoTRglUh|ryP MlWwdoVlfWOnczD0bIUheHKxbHnm[ZJifGmxbh?= NXrUbIltOjN{NEO1PVU>
OS18 NV[2T5NJT3Kxd4ToJIlvcGmkaYTvdpkh[XO|YYm= MnraglUh|ryP MknRdoVlfWOnczD0bIUheHKxbHnm[ZJifGmxbh?= NV\qVGp4OjN{NEO1PVU>
Glioblastoma initiating cells M{LJSGN6fG:6aXPpeJkh[XO|YYm= MnjBglExKM7:TR?= MkTXTY5pcWKrdIOgR4VtdCCYaXHibYxqfHl? M2XkelI{PDh{Nkex
Glioblastoma initiating cells M{\wd2Z2dmO2aX;uJIF{e2G7 MYH+NVAh|ryP MXjpcohq[mm2czDu[ZVzd3OyaHXy[UBnd3KvYYTpc44> NVXZOJBtOjN2OEK2O|E>
Glioblastoma initiating cells NVHlT5ptS3m2b4jpZ4l1gSCjc4PhfS=> NEXiSnZ,OTBizszN MVvpcoR2[2W|IHHwc5B1d3Orcx?= NU\HXHNQOjN2OEK2O|E>
Glioblastoma initiating cells MWfGeY5kfGmxbjDhd5NigQ>? MYP+NVAh|ryP MUfkc5dvemWpdXzheIV{KHSqZTDTTGghe2mpbnHsbY5oKHCjdHj3ZZk> Mlm4NlM1QDJ4N{G=
Glioblastoma initiating cells Moi4SpVv[3Srb36gZZN{[Xl? MmX0glExKM7:TR?= M1Lr[WlvcGmkaYTzJJRp\SCHeIDy[ZN{cW:wIH;mJGdmdmW|IFnueo9tfmWmIHnuJG1icW62YXnubY5oKFCudYLpdI91\W6leR?= MkTFNlM1QDJ4N{G=
Glioblastoma initiating cells NUTlfWlETnWwY4Tpc44h[XO|YYm= NHW1WYR,OTBizszN NH7EenpKdmirYnn0d{BOd3SrbHn0fUwhUW64YYPpc44tKGGwZDDNbYdz[XSrb36= NYTtN45SOjN2OEK2O|E>
UACC 257 MofTSpVv[3Srb36gZZN{[Xl? M4foRlExKM7:TR?= MonTSG1UVw>? MlXTbY5pcWKrdIOgTIVl\2Wqb3etS2xKKHCjdHj3ZZk> MX[yN|k{PTl{NR?=
LOX IMVI NX3OW45VTnWwY4Tpc44h[XO|YYm= NIHpb28yOCEQvF2= Mn7CSG1UVw>? NVXibHBZcW6mdXPld{BIOSClZXzsJIN6[2ynIHHydoV{fA>? MWWyN|k{PTl{NR?=
UACC 257 NFfNbVdHfW6ldHnvckBie3OjeR?= M2PDVFExKM7:TR?= M2j5RWROW09? M3HyR4lv\HWlZYOgS|Eh[2WubDDjfYNt\SCjcoLld5Q> M3P3dVI{QTN3OUK1
LOX IMVI NXX0TZlqS3m2b4jpZ4l1gSCjc4PhfS=> MX[xNEDPxE1? NVTId2MzTE2VTx?= MYXk[YNz\WG|ZYOgeJVud3JiY3XscEB3cWGkaXzpeJk> MUKyN|k{PTl{NR?=
UACC 257 NYHlepdOS3m2b4jpZ4l1gSCjc4PhfS=> NYjmXJBnOTBizszN NGL5OppFVVOR NIftTG5l\WO{ZXHz[ZMhfHWvb4KgZ4VtdCC4aXHibYxqfHl? M1;6UVI{QTN3OUK1
LOX IMVI M1nYTGFxd3C2b4Ppd{Bie3OjeR?= NET3R|cyOCEQvF2= NGrUW3hFVVOR M13rN4lv\HWlZYOgZZBweHSxc3nz MYOyN|k{PTl{NR?=
ACHN M1i4e2dzd3e2aDDpcohq[mm2b4L5JIF{e2G7 M2\UWp42KM7:TR?= NED6UpZFVVOR MVPJR|UxRTJvM,MAje69VQ>? Mlf3NlUxQTN2OUG=
769-P NXTWUVNDT3Kxd4ToJIlvcGmkaYTvdpkh[XO|YYm= M3fuVZ42KM7:TR?= NIWxRWpFVVOR M3rNSmlEPTB;Mj2z5qCK|ryP NGC4TmQzPTB7M{S5NS=>
786-O MYHHdo94fGhiaX7obYJqfG:{eTDhd5NigQ>? MoPvglUh|ryP MoXBSG1UVw>? MlvMTWM2OD1{LURihKnPxE1? NYKyflZoOjVyOUO0PVE>
786-O SuR NYHLSXA4T3Kxd4ToJIlvcGmkaYTvdpkh[XO|YYm= MX3+OUDPxE1? MkDPSG1UVw>? NF7wSGJKSzVyPUKtN-KBkc7:TR?= NXLod3k1OjVyOUO0PVE>
SP53 NUTLNIpvTnWwY4Tpc44h[XO|YYm= NHT1bo0{OCEQvF2= M4C4dWROW09? NWfxeHRlcW6qaXLpeJMh[2WubDDh[Ihme2mxbjDhcoQhdWmpcnH0bY9v NFHIVJUzPjh6NU[wPC=>
SP53 NFKxV|RHfW6ldHnvckBie3OjeR?= NE[3V|c{OCEQvF2= MkS3SG1UVw>? M2G5TYlvcGmkaYTzJJRp\SCYTFG0MY1m\GmjdHXkJGZCUyC|aXfuZYxqdmdicHH0bJdigQ>? MV[yOlg5PTZyOB?=
HS5 MkPHSpVv[3Srb36gZZN{[Xl? MYqzNEDPxE1? M3vGUmROW09? MXXpcohq[mm2czDj[YxtKGGmaHXzbY9vKGGwZDDtbYdz[XSrb36= MXOyOlg5PTZyOB?=
HS27a NECwSFJHfW6ldHnvckBie3OjeR?= MYmzNEDPxE1? MWTEUXNQ MY\pcohq[mm2czDj[YxtKGGmaHXzbY9vKGGwZDDtbYdz[XSrb36= MV[yOlg5PTZyOB?=
SP53 NFPyN3REgXSxeHnjbZR6KGG|c3H5 NF3lR3I{OCEQvF2= MlHNSG1UVw>? NVT0Z2h{cW6mdXPld{BifXSxcHjh[5k> MUeyOlg5PTZyOB?=
Jeko MVvDfZRwgGmlaYT5JIF{e2G7 MlnWN|Ah|ryP MVzEUXNQ MXzpcoR2[2W|IHH1eI9xcGGpeR?= NEP3VIIzPjh6NU[wPC=>

... Click to View More Cell Line Experimental Data

In vivo Sonidegib (Erismodegib, NVP-LDE225) is highly bound to mouse, rat, and human plasma proteins (>99%) and moderately bound to dog and monkey plasma proteins (77 and 85%, respectively). LDE225 has high permeability (90.8% in man) in the PAMPA assay. LDE225 shows good oral bioavailability ranging from 69 to 102% in preclinical species when dosed in solution. LDE225 is a weak base with a measured pKa of 4.20 and exhibits relatively poor aqueous solubility. LDE225 demonstrates dose-related antitumor activity. At a dose of 5 mg/kg/day qd, LDE225 significantly inhibits tumor growth, corresponding to a T/C value of 33%. When dosed at 10 and 20 mg/kg/day qd, LDE225 gives rise to 51 and 83% regression, respectively. Gli1 mRNA inhibition correlates with tumor and plasma exposure of LDE225. LDE225 successfully penetrates the blood−brain barrier in tumor-bearing animals and results in tumor growth inhibition after 4 days of treatment. [1] LDE225 significantly reduces the tumor volume by 95.7% in Rip1-Tag2 mice. LDE225 prolongs survival in Rip1Tag2 mice. LDE225 decreases expression of stromal markers in the LDE225-treated mice. [2]


Cell Research:


+ Expand
  • Cell lines: TM3Hh12 cells
  • Concentrations: ~10 μM
  • Incubation Time: 30 minutes
  • Method:

    LDE225 is prepared for assay by serial dilution in DMSO and then added to empty assay plates. TM3Hh12 cells (TM3 cells containing Hh-responsive reporter gene construct pTA-8xGli-Luc) are cultured in F12 Ham's/DMEM (1:1) containing 5% horse serum, 2.5% fetal bovine serum (FBS), and 15 mM HEPES, pH 7.3. Cells are harvested by trypsin treatment, resuspended in F12 Ham's/DMEM (1:1) containing 5% horse serum and 15 mM HEPES, pH 7.3, added to assay plates, and incubated with LDE225 for approximately 30 min at 37 °C in 5% CO2. Then 1 nM or 25 nM Ag1.5 is added to assay plates and incubated at 37 °C in the presence of 5% CO2. After 48 hours, either Bright-Glo or MTS reagent is added to the assay plates and luminescence or absorbance at 492 nm is determined. IC50 values, defined as the inflection point of the logistic curve, are determined by nonlinear regression of the Gli-driven luciferase luminescence or absorbance signal from MTS assay vs log10 (concentration) of LDE225 using the R statistical software pack

    (Only for Reference)
Animal Research:


+ Expand
  • Animal Models: Orthotopic Ptch+/-p53-/- medulloblastoma allograft model in athymic nude mice
  • Formulation: 0.5% sodium carboxymethyl cellulose
  • Dosages: 40 mg/kg/day
  • Administration: Administered via p.o. or b.i.d
    (Only for Reference)

Solubility (25°C)

In vitro DMSO 97 mg/mL (199.79 mM)
Ethanol 97 mg/mL warmed (199.79 mM)
Water Insoluble
In vivo Add solvents to the product individually and in order:
2% DMSO+corn oil
For best results, use promptly after mixing.

* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

Chemical Information

Molecular Weight 485.5


CAS No. 956697-53-3
Storage powder

Bio Calculators

Molarity Calculator

Molarity Calculator

Calculate the mass, volume or concentration required for a solution. The Selleck molarity calculator is based on the following equation:

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

  • Mass
    Molecular Weight

*When preparing stock solutions, please always use the batch-specific molecular weight of the product found on the via label and MSDS / COA (available on product pages).

Dilution Calculator

Dilution Calculator

Calculate the dilution required to prepare a stock solution. The Selleck dilution calculator is based on the following equation:

Concentration (start) x Volume (start) = Concentration (final) x Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2 ( Input Output )

  • C1

* When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / COA (available online).

The Serial Dilution Calculator Equation

  • Serial Dilutions

  • Computed Result

  • C1=C0/X C1: LOG(C1):
    C2=C1/X C2: LOG(C2):
    C3=C2/X C3: LOG(C3):
    C4=C3/X C4: LOG(C4):
    C5=C4/X C5: LOG(C5):
    C6=C5/X C6: LOG(C6):
    C7=C6/X C7: LOG(C7):
    C8=C7/X C8: LOG(C8):
Molecular Weight Calculator

Molecular Weight Calculator

Enter the chemical formula of a compound to calculate its molar mass and elemental composition:

Total Molecular Weight: g/mol

Tip: Chemical formula is case sensitive. C10H16N2O2 c10h16n2o2

Instructions to calculate molar mass (molecular weight) of a chemical compound:

To calculate molar mass of a chemical compound, please enter its chemical formula and click 'Calculate'.

Definitions of molecular mass, molecular weight, molar mass and molar weight:

Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.

Molarity Calculator

Mass Concentration Volume Molecular Weight

Clinical Trial Information

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT01787552 Active, not recruiting Primary Myelofibrosis|Thrombocythemia, Essential|Thrombocytosis|Myeloproliferative Disorders|Bone Marrow Diseases|Hematologic Diseases|Blood Coagulation Disorders|Blood Platelet Disorders|Hemorrhagic Disorders Novartis Pharmaceuticals|Novartis May 8, 2013 Phase 1|Phase 2
NCT02254551 Terminated Multiple Myeloma SCRI Development Innovations, LLC|Novartis January 2015 Phase 2
NCT02138929 Recruiting Esophageal Cancer M.D. Anderson Cancer Center|Novartis|National Cancer Institute (NCI) November 2014 Phase 1
NCT02195973 Active, not recruiting Recurrent Ovarian Cancer University of Alabama at Birmingham|Novartis Pharmaceuticals September 2014 Phase 1
NCT02151864 Recruiting Hepatocellular Carcinoma|Cirrhosis Jason K. Sicklick, M.D.|Novartis Pharmaceuticals|University of California, San Diego July 2014 Phase 1
NCT02182622 Unknown status Prostate Cancer Martin Gutierrez|Novartis|Hackensack University Medical Center July 2014 Phase 1

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

Tel: +1-832-582-8158 Ext:3

If you have any other enquiries, please leave a message.

  • * Indicates a Required Field

Hedgehog/Smoothened Signaling Pathway Map

Hedgehog/Smoothened Inhibitors with Unique Features

Related Hedgehog/Smoothened Products

Tags: buy Sonidegib (Erismodegib, NVP-LDE225) | Sonidegib (Erismodegib, NVP-LDE225) supplier | purchase Sonidegib (Erismodegib, NVP-LDE225) | Sonidegib (Erismodegib, NVP-LDE225) cost | Sonidegib (Erismodegib, NVP-LDE225) manufacturer | order Sonidegib (Erismodegib, NVP-LDE225) | Sonidegib (Erismodegib, NVP-LDE225) distributor
Cell Lines Assay Type Concentration Incubation Time Formulation Activity Description PMID