MedKoo Cat#: 146054 | Name: OPB-3206

Description:

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

OPB-3206 is a small-molecule compound that has been investigated for its potential use in the treatment of fibrotic diseases and certain cancers. It functions by targeting and inhibiting the activity of the TGF-β (Transforming Growth Factor-beta) pathway, which plays a key role in the development of fibrosis and tumor progression. By blocking this pathway, OPB-3206 can reduce excessive collagen deposition and prevent the activation of fibroblasts, thus helping to limit fibrosis and tumor growth. It has shown promise in preclinical studies as a therapeutic agent for diseases characterized by abnormal fibrosis, such as idiopathic pulmonary fibrosis and liver fibrosis.

Chemical Structure

OPB-3206
OPB-3206
CAS#166245-54-1

Theoretical Analysis

MedKoo Cat#: 146054

Name: OPB-3206

CAS#: 166245-54-1

Chemical Formula: C18H25N3O5

Exact Mass: 363.1800

Molecular Weight: 363.41

Elemental Analysis: C, 59.49; H, 6.93; N, 11.56; O, 22.01

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
OPB-3206; OPB3206; OPB 3206;
IUPAC/Chemical Name
(R)-N4-hydroxy-2-isobutyl-N1-((S)-1-methoxy-2-oxo-1,2,3,4-tetrahydroquinolin-3-yl)succinamide
InChi Key
OIVAPLYJZKBFMV-KGLIPLIRSA-N
InChi Code
1S/C18H25N3O5/c1-11(2)8-13(10-16(22)20-25)17(23)19-14-9-12-6-4-5-7-15(12)21(26-3)18(14)24/h4-7,11,13-14,25H,8-10H2,1-3H3,(H,19,23)(H,20,22)/t13-,14+/m1/s1
SMILES Code
CON1C(=O)[C@H](CC2=CC=CC=C12)NC(=O)[C@H](CC(C)C)CC(=O)NO
Appearance
To be determined
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
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
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

Preparing Stock Solutions

The following data is based on the product molecular weight 363.41 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
1: Wojtowicz-Praga S. Clinical potential of matrix metalloprotease inhibitors. Drugs R D. 1999 Feb;1(2):117-29. doi: 10.2165/00126839-199901020-00001. PMID: 10566004. 2: Shono T, Motoyama M, Tatsumi K, Ulbrich N, Iwamoto Y, Kuwano M, Ono M. A new synthetic matrix metalloproteinase inhibitor modulates both angiogenesis and urokinase type plasminogen activator activity. Angiogenesis. 1998;2(4):319-29. doi: 10.1023/a:1009207820233. PMID: 14517452. 3: Iki K, Tsutsumi M, Kido A, Sakitani H, Takahama M, Yoshimoto M, Motoyama M, Tatsumi K, Tsunoda T, Konishi Y. Expression of matrix metalloproteinase 2 (MMP-2), membrane-type 1 MMP and tissue inhibitor of metalloproteinase 2 and activation of proMMP-2 in pancreatic duct adenocarcinomas in hamsters treated with N-nitrosobis(2-oxopropyl)amine. Carcinogenesis. 1999 Jul;20(7):1323-9. doi: 10.1093/carcin/20.7.1323. PMID: 10383907. 4: Kido A, Tsutsumi M, Iki K, Motoyama M, Takahama M, Tsujiuchi T, Morishita T, Tatsumi K, Tamai S, Konishi Y. Inhibition of spontaneous rat osteosarcoma lung metastasis by 3S-[4-(N-hydroxyamino)-2R-isobutylsuccinyl]amino-1-methoxy-3,4-dihydroc arbostyril, a novel matrix metalloproteinase inhibitor. Jpn J Cancer Res. 1999 Mar;90(3):333-41. doi: 10.1111/j.1349-7006.1999.tb00752.x. PMID: 10359049; PMCID: PMC5926067.