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221174-33-0

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221174-33-0 Usage

Biological Activity

s-(n-aryl-n-hydroxycarbamoyl)glutathione derivatives have been proposed as possible anticancer agents, because of their ability to strongly inhibit the methylglyoxal-detoxifying enzyme glyoxalase i. glyoxalase i inhibitor is a potent inhibitor of glyoxalase i.

in vitro

as a tumor-selective anticancer agent, glyoxalase i inhibitor [3(et)2] was evaluated against b16 melanotic melanoma, l1210 murine leukemia, and nonproliferating murine splenic lymphocytes in culture. the diethyl ester prodrugs of glyoxalase i inhibitor [3(et)2] also displayed significant tumour-selective toxicity towards l1210 cells compared with normal murine splenic lymphocytes in vitro [1].

in vivo

small-scale efficacy studies indicated that 3b(et)2 could effectively inhibit tumour growth in plasma esterase-deficient mice bearing murine b16 melanoma and in esterasedeficient athymic nude mice bearing androgen-independent human prostate pc-3 tumours or human colon ht-29 tumours [2].

references

[1] kavarana mj, kovaleva eg, creighton dj, wollman mb, eiseman jl. mechanism-based competitive inhibitors of glyoxalase i: intracellular delivery, in vitro antitumor activities, and stabilities in human serum and mouse serum. j med chem. 1999;42(2):221-8.[2] creighton dj, zheng zb, holewinski r, hamilton ds, eiseman jl. glyoxalase i inhibitors in cancer chemotherapy. biochem soc trans. 2003;31(pt 6):1378-82.

Check Digit Verification of cas no

The CAS Registry Mumber 221174-33-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,1,7 and 4 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 221174-33:
(8*2)+(7*2)+(6*1)+(5*1)+(4*7)+(3*4)+(2*3)+(1*3)=90
90 % 10 = 0
So 221174-33-0 is a valid CAS Registry Number.

221174-33-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl (2S)-2-amino-5-[[(2R)-3-[(4-bromophenyl)-hydroxycarbamoyl]sulfanyl-1-[(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl]amino]-5-oxopentanoate hydrochloride

1.2 Other means of identification

Product number -
Other names CS-0683

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:221174-33-0 SDS

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