MedKoo Cat#: 564900 | Name: YSY01A

Description:

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

YSY01A is a proteasome inhibitor which enhances Cisplatin cytotoxicity in Cisplatin-resistant human ovarian cancer cells, thereby inducing cell cycle arrest on G2 phase in MCF-7 cells via ERα and PI3K/Akt pathways.

Chemical Structure

YSY01A
YSY01A
CAS#NONE

Theoretical Analysis

MedKoo Cat#: 564900

Name: YSY01A

CAS#: NONE

Chemical Formula: C29H38BN5O5

Exact Mass: 547.2966

Molecular Weight: 547.46

Elemental Analysis: C, 63.62; H, 7.00; B, 1.97; N, 12.79; O, 14.61

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 #
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Synonym
YSY01A
IUPAC/Chemical Name
((S)-3-Methyl-1-((S)-2-((S)-4-methyl-2-(pyrazine-2-carboxamido)pentanamido)-3-(naphthalen-2-yl)propanamido)butyl)boronic acid
InChi Key
BJJCLDNVNAULGO-KYPHJKQUSA-N
InChi Code
InChI=1S/C29H38BN5O5/c1-18(2)13-23(33-29(38)25-17-31-11-12-32-25)27(36)34-24(28(37)35-26(30(39)40)14-19(3)4)16-20-9-10-21-7-5-6-8-22(21)15-20/h5-12,15,17-19,23-24,26,39-40H,13-14,16H2,1-4H3,(H,33,38)(H,34,36)(H,35,37)/t23-,24-,26+/m0/s1
SMILES Code
CC(C)C[C@H](B(O)O)NC([C@@H](NC([C@@H](NC(C1=NC=CN=C1)=O)CC(C)C)=O)CC2=CC=C3C=CC=CC3=C2)=O
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
>3 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

Preparing Stock Solutions

The following data is based on the product molecular weight 547.46 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: Huang W, Yuan X, Sun T, Fan S, Wang J, Zhou Q, Guo W, Ran F, Ge Z, Yang H, Li R, Cui J. Proteasome Inhibitor YSY01A Abrogates Constitutive STAT3 Signaling via Down-regulation of Gp130 and JAK2 in Human A549 Lung Cancer Cells. Front Pharmacol. 2017 Aug 24;8:476. doi: 10.3389/fphar.2017.00476. eCollection 2017. PubMed PMID: 28883791; PubMed Central PMCID: PMC5574410. 2: Huang W, Zhou Q, Yuan X, Ge ZM, Ran FX, Yang HY, Qiang GL, Li RT, Cui JR. Proteasome Inhibitor YSY01A Enhances Cisplatin Cytotoxicity in Cisplatin-Resistant Human Ovarian Cancer Cells. J Cancer. 2016 Jun 6;7(9):1133-41. doi: 10.7150/jca.14519. eCollection 2016. PubMed PMID: 27326257; PubMed Central PMCID: PMC4911881. 3: Zhang M, Yuan X, Xu B, Guo W, Ran FX, Li RT, Cui JR. Anticancer Effect of a Novel Proteasome Inhibitor, YSY01A, via G2/M Arrest in PC-3M Cells in vitro and in vivo. J Cancer. 2015 Jun 11;6(8):701-8. doi: 10.7150/jca.11785. eCollection 2015. PubMed PMID: 26185531; PubMed Central PMCID: PMC4504105. 4: Xue B, Huang W, Yuan X, Xu B, Lou Y, Zhou Q, Ran F, Ge Z, Li R, Cui J. YSY01A, a Novel Proteasome Inhibitor, Induces Cell Cycle Arrest on G2 Phase in MCF-7 Cells via ERα and PI3K/Akt Pathways. J Cancer. 2015 Feb 6;6(4):319-26. doi: 10.7150/jca.10733. eCollection 2015. PubMed PMID: 25767601; PubMed Central PMCID: PMC4349871.