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Dapagliflozin (BMS-512148) SGLT2 inhibitor

Kat.-Nr.: S1548

Dapagliflozin is a potent and selective hSGLT2 inhibitor with EC50 of 1.1 nM, exhibiting 1200-fold selectivity over hSGLT1. Phase 4.
Dapagliflozin (BMS-512148) SGLT inhibitor Chemical Structure

Chemische Struktur

Molekulargewicht: 408.87

Springe zu

Qualitätskontrolle (Quality Control)

Charge: Reinheit: 99.99%
99.99

Zellkultur, Behandlung & Arbeitskonzentration
(Cell Culture, Treatment & Working Concentration)

Zelllinien Assay-Typ Konzentration Inkubationszeit Formulierung Aktivitätsbeschreibung PMID
CHO cells Function assay 2 h Inhibition of human SGLT2 expressed in CHO cells assessed as [14C]alpha-methyl-D-glucopyranoside uptake after 2 hrs by liquid scintillation counting, IC50=0.00049 μM 20434909
CHOK1 cells Function assay 3 h Inhibition of human SGLT2 expressed in CHOK1 cells assessed as inhibition of [14C]-AMG uptake after 3 hrs by microbeta scintillation counting analysis, IC50=0.001 μM 24842618
HEK293.ETN cells Function assay 1.5 h Inhibition of human SGLT2 transfected in HEK293.ETN cells assessed as AMG uptake after 1.5 hrs by scintillation counting, IC50=0.0067 μM 19896374
COS-7 cells Function assay 2 h Inhibition of human SGLT1 transfected in COS-7 cells assessed as AMG uptake after 2 hrs by scintillation counting, IC50=0.89 μM 19896374
CHO Function assay Inhibition of human SGLT2 expressed in CHO cells assessed as inhibition of [14C]AMG accumulation, EC50 = 0.0011 μM. 18260618
CHO Function assay Inhibition of rat SGLT2 expressed in CHO cells assessed as inhibition of [14C]AMG accumulation, EC50 = 0.003 μM. 18260618
CHO Function assay Inhibition of human SGLT1 expressed in CHO cells assessed as inhibition of [14C]AMG accumulation, EC50 = 1.39 μM. 18260618
HEK293.ETN Function assay Inhibition of human SGLT2 expressed in HEK293.ETN cells assessed as methyl-alpha-D-[U-14C]glucopyranoside uptake by scintillation counting, IC50 = 0.0067 μM. 19700318
COS7 Function assay Inhibition of human SGLT1 expressed in african green monkey COS7 cells assessed as methyl-alpha-D-[U-14C]glucopyranoside uptake by scintillation counting, IC50 = 0.885 μM. 19700318
HEK293 Function assay Inhibition of human SGLT1 expressed in HEK293 cells assessed as inhibition of [14C]alpha-methylglucopyranoside uptake, IC50 = 0.81 μM. 19785435
CHO Function assay 2 hrs Inhibition of human SGLT2 expressed in CHO cells assessed as inhibition of sodium-dependent methyl-alpha-D-[U-14C]glucopyranoside uptake after 2 hrs, IC50 = 0.0014 μM. 20149653
CHO Function assay 2 hrs Inhibition of human SGLT1 expressed in CHO cells assessed as inhibition of sodium-dependent methyl-alpha-D-[U-14C]glucopyranoside uptake after 2 hrs, IC50 = 1.2 μM. 20149653
CHO Function assay Inhibition of human recombinant SGLT2 expressed in CHO cells by liquid scintillation counting, IC50 = 0.00049 μM. 20181486
HEK293 Function assay 1.5 hrs Inhibition of human SGLT2 expressed in HEK293 cells assessed as inhibition of [14C]alpha-methyl-D-glucopyranoside uptake after 1.5 hrs by liquid scintillation counting, IC50 = 0.0067 μM. 20576578
COS7 Function assay 2 hrs Inhibition of human SGLT1 expressed in african green monkey COS7 cells assessed as inhibition of [14C]alpha-methyl-D-glucopyranoside uptake after 2 hrs by liquid scintillation counting, IC50 = 0.89 μM. 20576578
CHO Function assay 2 hrs Inhibition of human SGLT2 expressed in CHO cells assessed as sodium-dependent [14C]-alpha-methyl-D-glucopyranoside uptake after 2 hrs by liquid scintillation counting, EC50 = 0.003 μM. 21128592
CHO Function assay 2 hrs Inhibition of human SGLT1 expressed in CHO cells assessed as sodium-dependent [14C]-alpha-methyl-D-glucopyranoside uptake after 2 hrs by liquid scintillation counting, EC50 = 0.4285 μM. 21128592
CHO Function assay 2 hrs Inhibition of human SGLT2 expressed in CHO cells assessed as inhibition of [14C]alpha-methyl-D-glucopyranoside uptake after 2 hrs by liquid scintillation counting, IC50 = 0.00049 μM. 21193308
CHO Function assay 60 mins Inhibition of human SGLT2 expressed in CHO cells assessed as inhibition of [14C]-alpha-methyl-D-glucopyranoside transport after 60 mins by scintillation counting, IC50 = 0.004 μM. 21398124
CHO Function assay 60 mins Inhibition of human SGLT2 expressed in CHO cells assessed as inhibition of [14C]-alpha-methyl-D-glucopyranoside transport after 60 mins by scintillation counting in presence of 100% plasma, IC50 = 0.022 μM. 21398124
CHO Function assay 60 mins Inhibition of human SGLT1 expressed in CHO cells assessed as inhibition of [14C]-alpha-methyl-D-glucopyranoside transport after 60 mins by scintillation counting, IC50 = 0.37 μM. 21398124
CHO Function assay 60 mins Inhibition of SGLT6 expressed in CHO cells assessed as inhibition of [14C]-alpha-methyl-D-glucopyranoside transport after 60 mins by scintillation counting, IC50 = 0.38 μM. 21398124
CHO Function assay 2 hrs Inhibition of human SGLT2 expressed in CHO cells assessed as [14C]-alpha-methyl-D-glucopyranoside uptake after 2 hrs by liquid scintillation counter, IC50 = 0.00049 μM. 21514014
CHO Function assay 60 mins Inhibition of human SGLT2 expressed in CHO cells assessed as inhibition of [14C]-Glucose uptake using [14C]-methyl glucopyranoside after 60 mins by microbeta plate counting, IC50 = 0.003 μM. 21565497
CHO Function assay Inhibition of human SGLT2 expressed in CHO cells using methyl-alpha-D-glucopyranoside by liquid scintillation counting, IC50 = 0.00135 μM. 21592794
COS7 Function assay 2 hrs Inhibition of human SGLT2 expressed in african green monkey COS7 cells assessed as inhibition of [14C]-methyl-alpha-D-glucopyranoside uptake after 2 hrs by scintillation counting in presence of 25 % human plasma, IC50 = 0.0032 μM. 21737266
293 Function assay 1.5 hrs Inhibition of human SGLT1 expressed in human 293 cells assessed as inhibition of [14C]-methyl-alpha-D-glucopyranoside uptake after 1.5 hrs by scintillation counting in presence of 25 % human plasma, IC50 = 3.1 μM. 21737266
CHO Function assay 2 hrs Inhibition of human SGLT2 expressed in CHO cells assessed as reduction of [14C]-labeled AMG after 2 hrs by liquid scintillation counting, IC50 = 0.00135 μM. 21868239
CHO Function assay 2 hrs Inhibition of human SGLT2 expressed in CHO cells assessed as [14C]-alpha-methyl-D-glucopyranoside uptake after 2 hrs by liquid scintillation counting, IC50 = 0.00049 μM. 21906953
CHO-K1 Function assay Inhibition of human SGLT2 expressed in CHO-K1 cells by [14C]AMG uptake assay, IC50 = 0.0013 μM. 22652255
CHO-K1 Function assay Inhibition of human SGLT1 expressed in CHO-K1 cells by [14C]AMG uptake assay, IC50 = 0.8 μM. 22652255
CHO-K1 Function assay 120 mins Inhibition of human SGLT2 expressed in CHO-K1 cells incubated for 120 mins at 37 degC by [14C]-AMG uptake assay, EC50 = 0.0024 μM. 22818040
CHO-K1 Function assay 120 mins Inhibition of human SGLT1 expressed in CHO-K1 cells incubated for 120 mins at 37 degC by [14C]-AMG uptake assay, EC50 = 0.593 μM. 22818040
CHO Function assay 45 mins Inhibition of human SGLT2 expressed in CHO cells assessed as inhibition of sodium-dependent [14C]methyl-alpha-D-glucopyranoside uptake after 45 mins, IC50 = 0.0013 μM. 22889351
CHO Function assay 45 mins Inhibition of human SGLT1 expressed in CHO cells assessed as inhibition of sodium-dependent [14C]methyl-alpha-D-glucopyranoside uptake after 45 mins, IC50 = 0.8 μM. 22889351
CHOK1 Function assay 3 hrs Inhibition of human SGLT1 expressed in CHOK1 cells assessed as inhibition of [14C]-AMG uptake after 3 hrs by microbeta scintillation counting analysis, IC50 = 0.891 μM. 24842618
CHO Function assay 2 hrs Inhibition of human SGLT2 expressed in CHO cells assessed as [14C]-alpha-methyl-D-glucopyranoside uptake after 2 hrs by liquid scintillation counting, IC50 = 0.00049 μM. 24900297
CHO Function assay 2 hrs Competitive inhibition of full-length human SGLT2 expressed in CHO cells assessed as inhibition of sodium-dependent [14C]-alpha-methyl-D-glucopyranoside uptake after 2 hrs by scintillation counting, IC50 = 0.005 μM. 25650254
CHO Function assay 120 mins Inhibition of human SGLT2 expressed in CHO cells assessed as decrease in uptake of [14C]AMG after 120 mins by TopCount method, IC50 = 0.0015 μM. 28447791
CHO Function assay 120 mins Inhibition of human SGLT1 expressed in CHO cells assessed as decrease in uptake of [14C]AMG after 120 mins by TopCount method, IC50 = 0.629 μM. 28447791
CHO Function assay 1 hr Inhibition of human SGLT2 expressed in CHO cells assessed as reduction in [14C]AMG uptake after 1 hr by microbeta counting method, EC50 = 0.002 μM. 29216560
CHO Function assay 1 hr Inhibition of human SGLT1 expressed in CHO cells assessed as reduction in [14C]AMG uptake after 1 hr by microbeta counting method, EC50 = 0.86 μM. 29216560
CHO Function assay 1 hr Inhibition of full-length human SGLT2 expressed in CHO cells assessed as decrease in [14C]-methyl alpha-D-glucopyranoside uptake after 1 hr by liquid scintillation counting method, IC50 = 0.00105 μM. 29764742
HEK293 Function assay 10 mins Inhibition of human SGLT2 expressed in HEK293 cells assessed as decrease in [14C]-AMG uptake preincubated for 10 mins followed by [14C]-AMG addition and measured after 2 hrs by liquid scintillation counting method, IC50 = 0.0014 μM. 29954682
HEK293 Function assay 10 mins Inhibition of human SGLT1 expressed in HEK293 cells assessed as decrease in [14C]-AMG uptake preincubated for 10 mins followed by [14C]-AMG addition and measured after 2 hrs by liquid scintillation counting method, IC50 = 1.83 μM. 29954682
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Chemische Informationen, Lagerung & Stabilität (Chemical Information, Storage & Stability)

Molekulargewicht 408.87 Formel

C21H25ClO6

Lagerung (Ab dem Eingangsdatum) 3 years -20°C powder (seal)
CAS-Nr. 461432-26-8 SDF herunterladen Lagerung von Stammlösungen

Synonyme BMS-512148 Smiles CCOC1=CC=C(C=C1)CC2=C(C=CC(=C2)C3C(C(C(C(O3)CO)O)O)O)Cl

Löslichkeit (Solubility)

In vitro
Charge:

DMSO : 100 mg/mL (244.57 mM)
(Feuchtigkeitskontaminiertes DMSO kann die Löslichkeit verringern. Verwenden Sie frisches, wasserfreies DMSO.)

Ethanol : 100 mg/mL

Water : Insoluble

Molaritätsrechner

Masse Konzentration Volumen Molekulargewicht
Verdünnungsrechner Molekulargewichtsrechner

In vivo
Charge:

In-vivo-Formulierungsrechner (Klare Lösung)

Schritt 1: Geben Sie die untenstehenden Informationen ein (Empfohlen: Ein zusätzliches Tier zur Berücksichtigung von Verlusten während des Experiments)

mg/kg g μL

Schritt 2: Geben Sie die In-vivo-Formulierung ein (Dies ist nur der Rechner, keine Formulierung. Bitte kontaktieren Sie uns zuerst, wenn es im Abschnitt "Löslichkeit" keine In-vivo-Formulierung gibt.)

% DMSO % % Tween 80 % ddH2O
%DMSO %

Berechnungsergebnisse:

Arbeitskonzentration: mg/ml;

Methode zur Herstellung der DMSO-Stammlösung: mg Wirkstoff vorgelöst in μL DMSO ( Konzentration der Stammlösung mg/mL, Bitte kontaktieren Sie uns zuerst, wenn die Konzentration die DMSO-Löslichkeit der Wirkstoffcharge überschreitet. )

Methode zur Herstellung der In-vivo-Formulierung: Nehmen Sie μL DMSO Stammlösung, dann hinzufügenμL PEG300, mischen und klären, dann hinzufügenμL Tween 80, mischen und klären, dann hinzufügen μL ddH2O, mischen und klären.

Methode zur Herstellung der In-vivo-Formulierung: Nehmen Sie μL DMSO Stammlösung, dann hinzufügen μL Maisöl, mischen und klären.

Hinweis: 1. Bitte stellen Sie sicher, dass die Flüssigkeit klar ist, bevor Sie das nächste Lösungsmittel hinzufügen.
2. Achten Sie darauf, das/die Lösungsmittel der Reihe nach hinzuzufügen. Sie müssen sicherstellen, dass die bei der vorherigen Zugabe erhaltene Lösung eine klare Lösung ist, bevor Sie mit der Zugabe des nächsten Lösungsmittels fortfahren. Physikalische Methoden wie Vortex, Ultraschall oder ein heißes Wasserbad können zur Unterstützung des Lösens verwendet werden.

Wirkmechanismus (Mechanism of Action)

Merkmale
More potent stimulator of glucosuria than other SGLT2 inhibitors.
Targets/IC50/Ki
hSGLT2
(CHO cells)
1.1 nM(EC50)
In vitro

Dapagliflozin is not sensitive to hSGLT1 with a 1200-fold IC50.

This compound is 32-fold more potent than phlorizin against hSGLT2 but 4-fold less than phlorizin against hSGLT1. It is highly selective versus GLUT transporters and displays 8–9% inhibition in protein-free buffer at 20 μM and virtually no inhibition in the presence of 4% bovine serum albumin.

This chemical has good permeability across Caco-2 cell membranes and is a substrate for P-glycoprotein (P-gp) but not a significant P-gp inhibitor. It is stable in rat, dog, monkey, and human serum at 10 μM. It shows no inhibitory responses or induction to human P450 enzymes. The in vitro metabolic pathways of this compound are glucuronidation, hydroxylation, and O-deethylation.

Kinase-Assay
SGLT-Bindungstests
Chinesische Hamster-Ovarialzellen (CHO), die humanes SGLT2 (hSGLT2) und humanes SGLT1 (hSGLT1) stabil exprimieren, werden für die Entwicklung von Transportassays unter Verwendung des selektiven SGLT-Substrats α-Methyl-D-Glucopyranosid (AMG) verwendet. Dapagliflozin wird auf seine Fähigkeit getestet, die Aufnahme von [14C]AMG in einem proteinfreien Puffer über eine Inkubationszeit von 2 Stunden zu hemmen. Die Dosis-Wirkungs-Kurve wird an ein empirisches Vier-Parameter-Modell angepasst, um die Inhibitorkonzentration bei halbmaximaler Reaktion (EC50) zu bestimmen. Proteinfreier Puffer wird verwendet, um die proteinarmen Bedingungen des glomerulären Filtrats zu simulieren, das die SGLT-Ziele auf der luminalen Oberfläche des proximalen Tubulus in der Niere umspült.
In vivo

Dapagliflozin reduces blood glucose levels by 55% after 0.1 mg/kg oral dose in hyperglycemic streptozotocin (STZ) rats, which is in part to the metabolic stability conferred by the C-glucoside linkage. This compound displays a favorable absorption, distribution, metabolism, and excretion (ADME) profile and is orally bioavailable.

This chemical (1 mg/kg) causes significant dose-dependent glucosuria and increase in urine volume in normal rats over 24 hours post-dose. It induces increase in urine glucose and urine volume excretion at 6 hours post-dose in Zucker diabetic fatty (ZDF) rats. This agent lowers fasting and fed glucose levels in ZDF rats even by 2 weeks of treatment, without any marker of renal or liver toxicity.

It significantly reduces the development of hyperglycaemia, with lowered blood glucose. This compound could improve the insulin sensitivity, reduce β-cell mass and the development of impaired pancreatic function.

Literatur
  • [4] https://pubmed.ncbi.nlm.nih.gov/20880347/
  • [5] https://pubmed.ncbi.nlm.nih.gov/34836340/

Anwendungen (Applications)

Methoden Biomarker Bilder PMID
Western blot p-elf2α / t-elf2α / tubulin-α HIF-1α / PHD2 / tubulin DDR1 HIF-1α / p-AMPK / AMPK / p-ERK / ERK / β-actin Bax / Bcl2 / PARP / β-actin
S1548-WB-5
31285506
Growth inhibition assay Tumor volume
S1548-Growth-inhibition-assay-1
28763435
IHC HE staining / SGLT2 mice kidney sections TUNEL-positive cells HIF1 TUNEL-positive cells
S1548-IHC-5
28763435
Immunofluorescence podocytes PECAM-1 / α-SMA EdU F-actin Metabolic switch in diabetic kidneys
S1548-IF-5
30089717

Klinische Studieninformationen (Clinical Trial Information)

(Daten von https://clinicaltrials.gov, aktualisiert am 2024-05-22)

NCT-Nummer Rekrutierung Erkrankungen Sponsor/Kooperationspartner Startdatum Phasen
NCT06012266 Not yet recruiting
Heart Failure
Centre Hospitalier Universitaire Vaudois|Great Ormond Street Hospital for Children NHS Foundation Trust|University College London
August 2024 Phase 2
NCT06336330 Recruiting
Heart Diseases|Cardiovascular Diseases|Heart Failure
AstraZeneca
April 25 2024 --
NCT04887935 Not yet recruiting
Prostate Cancer|Cancer of Prostate
Washington University School of Medicine|The Foundation for Barnes-Jewish Hospital
April 30 2024 Phase 1
NCT06398977 Recruiting
Peritoneal Dialysis Complication|Renal Function Aggravated|Sodium-glucose Co-transporter-2 Inhibitors
Sichuan Academy of Medical Sciences
March 11 2024 Not Applicable