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MedKoo CAT#: 205914

CAS#: 1351635-67-0 (ONO-4059-analog)

Description: ONO4059-Analog, CAS#1351635-67-0, is a potent and selective BTK inhibitor, and is a structural analogue of ONO-4059. ONO4059 is currently under clinical trials. Note: ONO4059 HCl has CAS#1439901-97-9; ONO4059 free base has CAS#1351636-18-4.

Chemical Structure

CAS# 1351635-67-0 (ONO-4059-analog)

Theoretical Analysis

MedKoo Cat#: 205914
Name: ONO4059-Analog
CAS#: 1351635-67-0 (ONO-4059-analog)
Chemical Formula: C25H24N6O3
Exact Mass: 456.19099
Molecular Weight: 456.51
Elemental Analysis: C, 65.78; H, 5.30; N, 18.41; O, 10.51

Price and Availability

Size Price Availability Quantity
5.0mg USD 315.0 2 Weeks
10.0mg USD 550.0 2 Weeks
25.0mg USD 950.0 2 Weeks
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Related CAS #: 1439901-97-9 (HCl)   1351636-18-4 (free base)   1351635-67-0 (ONO-4059-analog)    

Synonym: ONO4059-Analog; ONO 4059-Analog; ONO-4059-Analog; GS 4059-Analog; GS-4059-Analog; GS4059-Analog.

IUPAC/Chemical Name: (S)-9-(1-acryloylpiperidin-3-yl)-6-amino-7-(4-phenoxyphenyl)-7,9-dihydro-8H-purin-8-one


InChi Code: InChI=1S/C25H24N6O3/c1-2-21(32)29-14-6-7-18(15-29)31-24-22(23(26)27-16-28-24)30(25(31)33)17-10-12-20(13-11-17)34-19-8-4-3-5-9-19/h2-5,8-13,16,18H,1,6-7,14-15H2,(H2,26,27,28)/t18-/m0/s1

SMILES Code: O=C1N(C2=CC=C(C=C2)OC3=CC=CC=C3)C4=C(N)N=CN=C4N1[C@@H]5CN(C(C=C)=O)CCC5

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, not in water

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

Preparing Stock Solutions

The following data is based on the product molecular weight 456.51 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

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1: Wu J, Zhang M, Liu D. Acalabrutinib (ACP-196): a selective second-generation BTK inhibitor. J Hematol Oncol. 2016 Mar 9;9:21. doi: 10.1186/s13045-016-0250-9. PubMed PMID: 26957112; PubMed Central PMCID: PMC4784459.

2: Walter HS, Rule SA, Dyer MJ, Karlin L, Jones C, Cazin B, Quittet P, Shah N, Hutchinson CV, Honda H, Duffy K, Birkett J, Jamieson V, Courtenay-Luck N, Yoshizawa T, Sharpe J, Ohno T, Abe S, Nishimura A, Cartron G, Morschhauser F, Fegan C, Salles G. A phase 1 clinical trial of the selective BTK inhibitor ONO/GS-4059 in relapsed and refractory mature B-cell malignancies. Blood. 2016 Jan 28;127(4):411-9. doi: 10.1182/blood-2015-08-664086. Epub 2015 Nov 5. PubMed PMID: 26542378; PubMed Central PMCID: PMC4731845.

3: Robak P, Smolewski P, Robak T. Emerging immunological drugs for chronic lymphocytic leukemia. Expert Opin Emerg Drugs. 2015 Sep;20(3):423-47. doi: 10.1517/14728214.2015.1046432. Epub 2015 Jul 11. Review. PubMed PMID: 26153226.

4: Burger JA. Bruton's tyrosine kinase (BTK) inhibitors in clinical trials. Curr Hematol Malig Rep. 2014 Mar;9(1):44-9. doi: 10.1007/s11899-013-0188-8. Review. PubMed PMID: 24357428.

4: Akinleye A, Chen Y, Mukhi N, Song Y, Liu D. Ibrutinib and novel BTK inhibitors in clinical development. J Hematol Oncol. 2013 Aug 19;6:59. doi: 10.1186/1756-8722-6-59. Review. PubMed PMID: 23958373; PubMed Central PMCID: PMC3751776.

Additional Information

Note: As of 5/19/2016, Sci-Finder listed ONO4059 has CAS#1351635-67-0.

In a recent paper ( Blood. 2016 Jan 28;127(4):411-9.), ONO-4059 has 1351636-18-4

We consider the structure in paper (( Blood. 2016 Jan 28;127(4):411-9.) is more reliable. Thus we rename CAS#1351635-67-0 as ONO4059-analog