연구용

Dapagliflozin (BMS-512148) SGLT2 inhibitor

제품 번호: 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

화학 구조

분자량: 408.87

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품질 관리 (Quality Control)

배치: 순도: 99.99%
99.99

세포 배양, 처리 및 작업 농도
(Cell Culture, Treatment & Working Concentration)

세포주 분석 유형 농도 배양 시간 제형 활성 설명 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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화학 정보, 보관 및 안정성 (Chemical Information, Storage & Stability)

분자량 408.87 화학식

C21H25ClO6

보관 (수령일로부터) 3 years -20°C powder (seal)
CAS 번호 461432-26-8 SDF 다운로드 원액 보관

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

용해도 (Solubility)

In vitro
배치:

DMSO : 100 mg/mL (244.57 mM)
(수분으로 오염된 DMSO는 용해도를 감소시킬 수 있습니다. 신선하고 무수 DMSO를 사용하십시오.)

Ethanol : 100 mg/mL

Water : Insoluble

몰농도 계산기

질량 농도 부피 분자량
희석 계산기 분자량 계산기

In vivo
배치:

생체 내 제형 계산기 (투명한 용액)

1단계: 아래 정보 입력 (권장: 실험 중 손실을 고려하여 추가 동물 포함)

mg/kg g μL

2단계: 생체 내 제형 입력 (이것은 계산기일 뿐 제형이 아닙니다. 용해도 섹션에 생체 내 제형이 없는 경우 먼저 당사에 문의하십시오.)

% DMSO % % Tween 80 % ddH2O
%DMSO %

계산 결과:

작업 농도: mg/ml;

DMSO 원액 준비 방법: mg 약물 사전 용해 μL DMSO ( 원액 농도 mg/mL, 농도가 해당 약물 배치의 DMSO 용해도를 초과하는 경우 먼저 당사에 문의하십시오. )

생체 내 제형 준비 방법: 취하다 μL DMSO 원액, 다음 추가μL PEG300, 혼합하고 투명하게 한 다음 추가μL Tween 80, 혼합하고 투명하게 한 다음 추가 μL ddH2O, 혼합하고 투명하게 합니다.

생체 내 제형 준비 방법: 취하다 μL DMSO 원액, 다음 추가 μL 옥수수 기름, 혼합하고 투명하게 합니다.

참고: 1. 다음 용매를 추가하기 전에 액체가 투명한지 확인하십시오.
2. 용매를 순서대로 추가해야 합니다. 다음 용매를 추가하기 전에 이전 추가에서 얻은 용액이 투명한 용액인지 확인해야 합니다. 와동, 초음파 또는 뜨거운 물 중탕과 같은 물리적 방법을 사용하여 용해를 도울 수 있습니다.

작용 메커니즘 (Mechanism of Action)

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

Dapagliflozin (BMS-512148)은 hSGLT1에 대해 1200배 높은 IC50 값을 나타내며 반응하지 않습니다.

이 화합물은 hSGLT2에 대해서는 phlorizin보다 32배 강력하지만 hSGLT1에 대해서는 4배 약합니다. GLUT 수송체에 비해 매우 선택적이며, 20 μM 농도의 단백질이 없는 완충액에서 8–9%의 억제율을 보이고 4% 소 혈청 알부민 존재 하에서는 사실상 억제 효과가 없습니다.

이 화학 물질은 Caco-2 세포막을 통한 투과성이 우수하며 P-당단백질(P-gp)의 기질이지만 유의미한 P-gp 억제제는 아닙니다. 쥐, 개, 원숭이 및 인간 혈청에서 10 μM 농도로 안정적입니다. 인간 P450 효소에 대한 억제 반응이나 유도를 보이지 않습니다. 이 화합물의 생체 외 대사 경로는 글루쿠론산 포합, 수산화 및 O-탈에틸화입니다.

키나아제 분석
SGLT 결합 분석
인간 SGLT2(hSGLT2) 및 인간 SGLT1(hSGLT1)을 안정적으로 발현하는 중국 햄스터 난소(CHO) 세포는 선택적 SGLT 기질인 α-메틸-D-글루코피라노사이드(AMG)를 사용하는 수송 분석 개발에 활용됩니다. Dapagliflozin(BMS-512148)은 2시간 배양 기간 동안 단백질이 없는 완충액에서 [14C]AMG 흡수를 억제하는 능력에 대해 분석됩니다. 반응 곡선은 4-매개변수 경험적 모델에 맞춰져 EC50으로 보고되는 최대 반응의 절반 농도에서의 억제제 농도를 결정합니다. 단백질이 없는 완충액은 신장의 근위 세뇨관 내강 표면에 있는 SGLT 표적을 감싸고 있는 사구체 여과액의 저단백 조건을 시뮬레이션하는 데 사용됩니다.
생체 내(In vivo)

Dapagliflozin (BMS-512148)은 고혈당 스트렙토조토신(STZ) 쥐에게 0.1 mg/kg을 경구 투여한 후 혈당 수치를 55% 감소시키는데, 이는 부분적으로 C-글루코사이드 결합에 의해 부여된 대사적 안정성 때문입니다. 이 화합물은 유리한 흡수, 분포, 대사 및 배설(ADME) 프로필을 나타내며 경구 생체 이용률이 높습니다.

이 화학물질(1 mg/kg)은 정상 쥐에서 투여 후 24시간 동안 유의미한 용량 의존적 당뇨 및 소변량 증가를 유발합니다. 또한 Zucker 당뇨 지방(ZDF) 쥐에서 투여 후 6시간째에 소변 포도당 및 소변량 배설 증가를 유도합니다. 이 약물은 신장이나 간 독성 지표 없이 2주간의 치료만으로도 ZDF 쥐의 공복 및 식후 혈당 수치를 낮춥니다.

이는 혈당을 낮추어 고혈당증의 발병을 유의미하게 감소시킵니다. 이 화합물은 인슐린 민감도를 개선하고 β-세포 질량 및 췌장 기능 손상의 진행을 감소시킬 수 있습니다.

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

적용 분야 (Applications)

방법 바이오마커 이미지 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

임상시험 정보 (Clinical Trial Information)

(데이터 출처 https://clinicaltrials.gov, 업데이트 날짜 2024-05-22)

NCT 번호 모집 조건 스폰서/협력자 시작일 단계
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