Pfizer Licensed Products

Starting in 2013, Selleck became a licensed supplier of Pfizer pharmaceuticals, granting our customers access to Pfizer's exclusive and high quality compounds. Purchased individually or as a library, these compounds have a wide range of applications in preclinical research of human diseases.

• All bioactive compounds are licensed by Pfizer and have been marketed or clinically proven
• Wide range of potential uses: from anti-cancer compounds (Bosutinib) to a glycylcycline antiobiotic (Tigecycline) to combat the growing prevalence of antibiotic resistance
• Reliability Guarantee: All compounds are developed, validated, and some of them manufactured by Pfizer
• Quality Assurance: All compounds are validated using NMR and HPLC
• Detailed preclinical research data and safety information available

  • Licensed and Manufactured by Pfizer
  • Licensed by Pfizer
Catalog No. Product Name Information
S1579 Palbociclib (PD0332991) Isethionate Palbociclib (PD0332991) Isethionate is a highly selective inhibitor of CDK4/6 with IC50 of 11 nM/16 nM in cell-free assays. It shows no activity against CDK1/2/5, EGFR, FGFR, PDGFR, InsR, etc. Phase 3.
S2163 PF-4708671 PF-4708671 is a cell-permeable inhibitor of p70 ribosomal S6 kinase (S6K1 isoform) with Ki/IC50 of 20 nM/160 nM in cell-free assays, 400-fold greater selectivity for S6K1 than S6K2, and 4- and >20-fold selectivity for S6K1 than MSK1 and RSK1/2, respectively. PF-4708671 induces autophagy. First S6K1-specific inhibitor to be reported.
S1216 PFI-1 (PF-6405761) PFI-1 (PF-6405761) is a highly selective BET (bromodomain-containing protein) inhibitor for BRD4 with IC50 of 0.22 μM and for BRD2 with IC50 of 98 nM in a cell-free assay.
S2128 Bazedoxifene (WAY-140424) HCl Bazedoxifene HCl (WAY-140424, TSE-424) is a novel, non-steroidal, indole-based estrogen receptor modulator (SERM) binding to both ERα and ERβ with IC50 of 23 nM and 89 nM, respectively.
S2224 UK 383367 UK-383367 is a procollagen C-proteinase inhibitor with IC50 of 44 nM, has excellent selectivity over MMPs.
S2222 PF-3716556 PF 3716556 is a potent and selective P-CAB (potassium-competitive acid blocker), with pIC50 of 6.026 and 7.095 for the inhibition of porcine H+,K+-ATPase activity in ion-leaky and ion-tight assay, respectively, inhibits gastric acid secretion, displays no activity at Na+,K+-ATPase, used for the treatment of gastroesophageal reflux disease.
S2921 PF-4981517 PF-4981517 (CYP3cide, PF-04981517) is a potent and selective inhibitor of CYP3A4 (P450) with IC50 of 0.03 μM, exhibits >500-fold selectivity over CYP3A5 and CYP3A7.
S2830 Clindamycin Clindamycin inhibits protein synthesis by acting on the 50S ribosomal, used for the treatment of bacterial infections.
S1036 Mirdametinib (PD0325901) Mirdametinib (PD0325901) is a selective and non ATP-competitive MEK inhibitor with IC50 of 0.33 nM in cell-free assays, roughly 500-fold more potent than CI-1040 on phosphorylation of ERK1 and ERK2. Phase 2.
S1039 Rapamycin (AY-22989) Rapamycin (AY-22989, Rapamune, Sirolimus, NSC-2260804) is a specific mTOR inhibitor with IC50 of ~0.1 nM HEK293 cells.
S1068 Crizotinib (PF-02341066) Crizotinib (PF-02341066) is a potent inhibitor of c-Met and ALK with IC50 of 11 nM and 24 nM in cell-based assays, respectively. It is also a potent ROS1 inhibitor with Ki value less than 0.025 nM. Crizotinib induces autophagy through inhibition of the STAT3 pathway in multiple lung cancer cell lines.
S1116 Palbociclib (PD-0332991) HCl Palbociclib (PD-0332991) HCl is a highly selective inhibitor of CDK4/6 with IC50 of 11 nM/16 nM in cell-free assays, respectively. It shows no activity against CDK1/2/5, EGFR, FGFR, PDGFR, InsR, etc. Phase 3.
S1042 Sunitinib (SU11248) malate Sunitinib (SU11248) malate is a multi-targeted RTK inhibitor targeting VEGFR2 (Flk-1) and PDGFRβ with IC50 of 80 nM and 2 nM in cell-free assays, and also inhibits c-Kit. Sunitinib Malate effectively inhibits autophosphorylation of Ire1α. Sunitinib Malate increases both death receptor and mitochondrial-dependent apoptosis.
S1208 Doxorubicin (Adriamycin) HCl Doxorubicin (Adriamycin, NSC 123127, DOX, Hydroxydaunorubicin) HCl is an antibiotic agent that inhibits DNA topoisomerase II and induces DNA damage, mitophagy and apoptosis in tumor cells. Doxorubicin reduces basal phosphorylation of AMPK. Doxorubicin is used in the concomitant treatment of HIV-infected patients but is found to be at high risk of HBV reactivation.
S5001 Tofacitinib (CP-690550) Citrate Tofacitinib citrate (CP-690550, Tasocitinib) is a novel inhibitor of JAK with IC50 of 1 nM, 20 nM and 112 nM against JAK3, JAK2, and JAK1, respectively. Tofacitinib citrate has anti-infection activity.
S1005 Axitinib (AG 013736) Axitinib (AG 013736) is a multi-target inhibitor of VEGFR1, VEGFR2, VEGFR3, PDGFRβ and c-Kit with IC50 of 0.1 nM, 0.2 nM, 0.1-0.3 nM, 1.6 nM and 1.7 nM in Porcine aorta endothelial cells, respectively.
S1044 Temsirolimus (CCI-779) Temsirolimus (CCI-779, NSC 683864) is a specific mTOR inhibitor with IC50 of 1.76 μM in a cell-free assay. Temsirolimus induces autophagy and apoptosis.
S1014 Bosutinib (SKI-606) Bosutinib (SKI-606) is a novel, dual Src/Abl inhibitor with IC50 of 1.2 nM and 1 nM in cell-free assays, respectively. Bosutinib also effectively decreases the activity of PI3K/AKT/mTOR, MAPK/ERK and JAK/STAT3 signaling pathways by blocking the phosphorylation levels of p-ERK, p-S6, and p-STAT3. Bosutinib promotes autophagy.
S1264 PD173074 PD173074 is a potent FGFR1 inhibitor with IC50 of ~25 nM and also inhibits VEGFR2 with IC50 of 100-200 nM in cell-free assays, ~1000-fold selective for FGFR1 than PDGFR and c-Src. PD173074 reduces proliferation and promotes apoptosis in gastric cancer cells.
S1261 Celecoxib (SC 58635) Celecoxib (SC 58635) is a selective COX-2 inhibitor with IC50 of 40 nM in Sf9 cells.
S2789 Tofacitinib (CP-690550) Tofacitinib (CP-690550,Tasocitinib) is a novel inhibitor of JAK3 with IC50 of 1 nM in cell-free assays, 20- to 100-fold less potent against JAK2 and JAK1. Tofacitinib inhibits the expression of antiapoptotic BCL-A1 and BCL-XL in human plasmacytoid dendritic cells (PDC) and induced PDC apoptosis.
S2743 PF-04691502 PF-04691502 (PF4691502) is an ATP-competitive PI3K(α/β/δ/γ)/mTOR dual inhibitor with Ki of 1.8 nM/2.1 nM/1.6 nM/1.9 nM and 16 nM in cell-free assays, little activity against either Vps34, AKT, PDK1, p70S6K, MEK, ERK, p38, or JNK. PF-04691502 induces apoptosis. Phase 2.
S1196 Exemestane (FCE 24304) Exemestane (FCE24304, PNU155971) is an aromatase inhibitor, inhibits human placental and rat ovarian aromatase with IC50 of 30 nM and 40 nM, respectively.
S1408 Linezolid (PNU-100766) Linezolid (PNU-100766) is a synthetic antibiotic used for the treatment of serious infections.
S2077 Atorvastatin Calcium Atorvastatin Calcium is an inhibitor of HMG-CoA reductase used as a cholesterol-lowering medication that blocks the production of cholesterol. Atorvastatin Calcium induces apoptosis and autophagy.
S1403 Tigecycline (GAR-936) Tigecycline (GAR-936) is bacteriostatic and is a protein synthesis inhibitor by binding to the 30S ribosomal subunit of bacteria and thereby blocking entry of Aminoacyl-tRNA into the A site of the ribosome during prokaryotic translation. Tigecycline induces autophagy by downregulating the PI3K-AKT-mTOR pathway.
S1331 Fluconazole (UK 49858) Fluconazole (UK 49858) is a fungal lanosterol 14 alpha-demethylase inhibitor, which thereby prevents the formation of ergosterol,used in the treatment and prevention of superficial and systemic fungal infections.
S2777 PF-5274857 PF-5274857 is a potent and selective Smoothened (Smo) antagonist, inhibits Hedgehog (Hh) signaling with IC50 and Ki of 5.8 nM and 4.6 nM, respectively, and can penetrate the blood–brain barrier.
S2550 Tolterodine tartrate Tolterodine tartrate (PNU-200583E) is a tartrate salt of tolterodine that is a competitive muscarinic receptor antagonist.
S2666 PF-3845 PF-3845 is a potent, selective and irreversible FAAH inhibitor with Ki of 230 nM, showing negligible activity against FAAH2.
S1444 Ziprasidone HCl Ziprasidone HCl (CP-88059) is a novel and potent dopamine and serotonin (5-HT) receptor antagonist, used in the treatment of schizophrenia and bipolar disorder.
S1338 Gabapentin HCl Gabapentin HCl is a GABA analogue, used to treat seizures and neuropathic pain.
S1440 Varenicline Tartrate (CP 526555-18) Varenicline Tartrate (CP 526555-18, Chantix, Champix) is a nicotinic AChR partial agonist, used to treat nicotine addiction.
S1508 Alprostadil Alprostadil (Prostaglandin-E1, PGE1, Edex, Muse, Liprostin) is used as a drug in the treatment of erectile dysfunction and has vasodilatory properties. It is a Prostaglandin Analog and Prostaglandin E1 Agonist.
S1727 Levonorgestrel Levonorgestrel (D-Norgestrel) is a female hormone that prevents ovulation.
S1733 Methylprednisolone (NSC-19987) Methylprednisolone (NSC-19987) is a synthetic glucocorticoid receptor agonist, used to achieve prompt suppression of inflammation. Methylprednisolone activates ACE2 and reduces IL-6 levels, thus improves severe or critical COVID-19. Methylprednisolone markedly reduces autophagy and apoptosis.
S2717 CP-91149 CP-91149 is a selective glycogen phosphorylase (GP) inhibitor with IC50 of 0.13 μM in the presence of glucose, 5- to 10-fold less potent in the absence of glucose.
S2133 Gabapentin Gabapentin is a GABA analogue, used to treat seizures and neuropathic pain.
S2457 Clindamycin HCl Clindamycin HCl inhibits protein synthesis by acting on the 50S ribosomal, used for the treatment of bacterial infections.
S2792 Torcetrapib Torcetrapib (CP-529414) is a CETP inhibitor with IC50 of 37 nM, elevates HDL-C and reduces nonHDL-C in plasma. Phase 3.
S1835 Azithromycin (CP-62993) Azithromycin (CP-62993, XZ-450) is an antibiotic by inhibiting protein synthesis, used for the treatment of bacterial infections.
S1424 Prazosin HCl Prazosin HCl (cp-12299-1) is a competitive alpha-1 adrenoceptor antagonist, used to treat high blood pressure or benign prostatic hyperplasia.
S1716 Glyburide (Glibenclamide) Glyburide (Glibenclamide) is a known blocker of vascular ATP-sensitive K+ channels (KATP), used in the treatment of type 2 diabetes.
S1576 Sulfasalazine (NSC 667219) Sulfasalazine (NSC 667219, Azulfidine, Salazopyrin, Sulphasalazine) is a sulfa derivative of mesalazine, used as an anti-inflammatory agent to treat bowel disease and rheumatoid arthritis. Sulfasalazine is a potent and specific inhibitor of nuclear factor kappa B (NF-κB), TGF-β and COX-2. Sulfasalazine induces ferroptosis, apoptosis and autophagy.
S1808 Nifedipine (BAY-a-1040) Nifedipine (BAY-a-1040) is a dihydropyridine calcium channel blocker, used to lower hypertension and to treat angina.
S2551 Sulbactam sodium Sulbactam sodium (Unasyn, CP-45899-2) is an irreversible β-lactamase inhibitor.
S2048 Clindamycin Phosphate Clindamycin Phosphate (NSC 618653) is a lincosamide antibiotic for Plasmodium falciparum with IC50 of 12 nM.
S4147 Azithromycin Dihydrate Azithromycin Dihydrate is an acid stable orally administered macrolide antimicrobial drug, structurally related to erythromycin.
S2167 Bazedoxifene (TSE-424) acetate Bazedoxifene Acetate (WAY-140424, TSE-424) is a third generation selective estrogen receptor modulator (SERM).
S2596 Clindamycin palmitate HCl Clindamycin palmitate HCl is a water soluble hydrochloride salt of the ester of clindamycin and palmitic acid and a lincosamide antibiotic.
S2589 Miglitol Miglitol (BAY-M-1099) is an oral anti-diabetic drug.
S1958 Sulbactam Sulbactam is a beta-lactamase inhibitor with an average IC50 of 0.8 μM.
S2118 Ibutilide Fumarate Ibutilide Fumarate (U-70226E) is a Class III antiarrhythmic agent that is indicated for acute cardioconversion of atrial fibrillation and atrial flutter of a recent onset to sinus rhythm by induction of slow inward sodium current, which prolongs action potential and refractory period of myocardial cells.