SML3706
BT2
≥98% (HPLC)
别名:
3,6-Dichloro-1-benzothiophene-2-carboxylic acid, 3,6-Dichlorobenzo[b]thiophene-2-carboxylic acid, 3,6-Dichlorobenzothiophene-2-carboxylic acid
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关于此项目
经验公式（希尔记法）:
C9H4Cl2O2S
化学文摘社编号:
分子量:
247.10
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
产品名称
BT2, ≥98% (HPLC)
SMILES string
[s]1c2c(c(c1C(=O)O)Cl)ccc(c2)Cl
InChI
1S/C9H4Cl2O2S/c10-4-1-2-5-6(3-4)14-8(7(5)11)9(12)13/h1-3H,(H,12,13)
InChI key
AAHPIJMQJAZYTM-UHFFFAOYSA-N
assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 2 mg/mL, clear
storage temp.
2-8°C
Quality Level
Biochem/physiol Actions
BT2 is an orally active, allosteric mitochondrial branched-chain α-ketoacid dehydrogenase (BCKD) kinase (BCKDK or BDK) inhibitor (IC50 = 3.19 μM) that induces BDK dissociation from the BCKD complex (BCKDC) with superior pharmacokinetics and metabolic stability than (S)-CPP. BT2 increases cellular BCKDC activity in cultures (40 μM; MEF & murine hepatocytes) and induces BDK degradation in mice & rats in vivo, effectively upregulating tissue BCKDC activity and downregulating plasma branched-chain amino acid (BCAA) level. Typical dosing range: 40-250 μM (in cultures or cell-free), 20-40 mg/kg (ip. or po. in vivo; mice & rats) or 200 mg/kg diet.
Orally active, allosteric mitochondrial branched-chain α-ketoacid dehydrogenase complex (BCKDC) kinase (BCKDK, BDK) inhibitor in vitro and in vivo.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Mengping Chen et al.
Journal of the American Heart Association, 8(11), e011625-e011625 (2019-08-23)
Background Branched-chain amino acid (BCAA) catabolic defect is an emerging metabolic hallmark in failing hearts in human and animal models. The therapeutic impact of targeting BCAA catabolic flux under pathological conditions remains understudied. Methods and Results BT2 (3,6-dichlorobenzo[b]thiophene-2-carboxylic acid), a
Golam M Uddin et al.
Cardiovascular diabetology, 18(1), 86-86 (2019-07-07)
Branched chain amino acids (BCAA) can impair insulin signaling, and cardiac insulin resistance can occur in the failing heart. We, therefore, determined if cardiac BCAA accumulation occurs in patients with dilated cardiomyopathy (DCM), due to an impaired catabolism of BCAA
Danielle Murashige et al.
Cell metabolism, 34(11), 1749-1764 (2022-10-13)
Pharmacologic activation of branched-chain amino acid (BCAA) catabolism is protective in models of heart failure (HF). How protection occurs remains unclear, although a causative block in cardiac BCAA oxidation is widely assumed. Here, we use in vivo isotope infusions to show
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