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Dorzagliatin Carbohydrate Metabolism activator

Cat.No.S6921

Dorzagliatin (HMS-5552, RO-5305552, Sinogliatin) is a dual-acting glucokinase (GK) activator that improves glycaemic control and pancreatic β-cell function in patients with type 2 diabetes.
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Quality Control

Batch: S692101 DMSO]92 mg/mL]false]Ethanol]92 mg/mL]false]Water]Insoluble]false Purity: 99.9%
99.9

Solubility

In vitro
Batch:

DMSO : 92 mg/mL (198.73 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Ethanol : 92 mg/mL

Water : Insoluble

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Mass Concentration Volume Molecular Weight
Dilution Calculator Molecular Weight Calculator

In vivo
Batch:

In vivo Formulation Calculator (Clear solution)

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Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

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%
% Tween 80
% ddH2O
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Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Chemical Information, Storage & Stability

Molecular Weight 462.93 Formula
C22H27ClN4O5
Storage (From the date of receipt) 3 years -20°C powder
CAS No. 1191995-00-2 -- Storage of Stock Solutions

Synonyms HMS-5552, RO-5305552, Sinogliatin SMILES CC(C)CC(N1CC(=CC1=O)OC2=CC=CC=C2Cl)C(=O)NC3=N[N](CC(O)CO)C=C3

Read more about storage stability stock solution CAS number SMILES

Mechanism of Action

Targets/IC50/Ki
glucokinase
References

Clinical Trial Information

(data from https://clinicaltrials.gov, updated on 2026-08-26)

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT07786571 NOT_YET_RECRUITING
Type 2 Diabetes Mellitus (T2DM); Chronic Renal Insufficiency; Chronic Kidney Disease (Stages 3b-5); Glucose Homeostasis
Sun Yat-sen University
2026-12-01
NCT06995651 RECRUITING
Pancreatic Insufficiency; Cystic Fibrosis-related Diabetes
Michael R. Rickels, MD, MS
2025-10-21 PHASE1
NCT06976658 RECRUITING
Diabetes Mellitus; Monogenic Diabetes
Chinese University of Hong Kong
2025-04-30 PHASE2
NCT06263348 COMPLETED
Type2diabetes
Hua Medicine Limited
2024-01-17 PHASE4
NCT06671340 NOT_YET_RECRUITING
Diabetes Mellitus; Prediabetes / Type 2 Diabetes
Elaine Chow
2025-04-02
NCT05098470 ACTIVE_NOT_RECRUITING
Type 2 Diabetes
University of Alabama at Birmingham
2022-03-07 PHASE3

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