MedKoo Cat#: 463699 | Name: DS79932728

Description:

WARNING: This product is for research use only, not for human or veterinary use.

DS79932728 is a Potent, Orally Available G9a/GLP Inhibitor for Treating β‑Thalassemia and Sickle Cell Disease. DS79932728 was found to induce γ-globin production in a phlebotomized cynomolgus monkey model. DS79932728 showed excellent metabolic stability in monkeys. In the in vivo phlebotomized cynomolgus monkey model, DS79932728, showed γ-globin induction at 15 mg/kg p.o., and the effect of DS79932728 on HbF levels appeared to be comparable to that of HU.

Chemical Structure

DS79932728
DS79932728
CAS#2757191-62-9

Theoretical Analysis

MedKoo Cat#: 463699

Name: DS79932728

CAS#: 2757191-62-9

Chemical Formula: C19H25N3O

Exact Mass: 311.1998

Molecular Weight: 311.43

Elemental Analysis: C, 73.28; H, 8.09; N, 13.49; O, 5.14

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
DS79932728; DS 79932728; DS-79932728;
IUPAC/Chemical Name
5'-methoxy-6'-(1-methyl-2,5,6,7-tetrahydro-1H-azepin-4-yl)spiro[cyclobutane-1,3'-indol]-2'-amine
InChi Key
VMVRYCYPSDCNEH-UHFFFAOYSA-N
InChi Code
InChI=1S/C19H25N3O/c1-22-9-3-5-13(6-10-22)14-11-16-15(12-17(14)23-2)19(7-4-8-19)18(20)21-16/h6,11-12H,3-5,7-10H2,1-2H3,(H2,20,21)
SMILES Code
NC1=NC2=CC(C3=CCN(C)CCC3)=C(OC)C=C2C14CCC4
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>2 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info
Therapeutic reactivation of the γ-globin genes for fetal hemoglobin (HbF) production is an attractive strategy for treating β-thalassemia and sickle cell disease. It was reported that genetic knockdown of the histone lysine methyltransferase EHMT2/1 (G9a/GLP) is sufficient to induce HbF production. The aim of the present work was to acquire a G9a/GLP inhibitor that induces HbF production sufficiently. It was revealed that tetrahydroazepine has versatility as a side chain in various skeletons

Preparing Stock Solutions

The following data is based on the product molecular weight 311.43 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Katayama K, Ishii K, Terashima H, Tsuda E, Suzuki M, Yotsumoto K, Hiramoto K, Yasumatsu I, Torihata M, Ishiyama T, Muto T, Katagiri T. Discovery of DS79932728: A Potent, Orally Available G9a/GLP Inhibitor for Treating β-Thalassemia and Sickle Cell Disease. ACS Med Chem Lett. 2020 Dec 28;12(1):121-128. doi: 10.1021/acsmedchemlett.0c00572. PMID: 33488973; PMCID: PMC7812670.