Thiol-Activated 1,2,4-Thiadiazolidin-3,5-diones Release Hydrogen Sulfide through a Carbonyl-Sulfide-Dependent Pathway.
Thiol-Activated 1,2,4-Thiadiazolidin-3,5-diones Release Hydrogen Sulfide through a Carbonyl-Sulfide-Dependent Pathway.
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DOI:
10.1021/acs.joc.2c01220
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发表时间:
2022-09-16
影响因子:
3.6
通讯作者:
Pluth, Michael D.
中科院分区:
文献类型:
--
作者:
Smith, Haley M.;Pluth, Michael D.
Recent efforts have expanded the development of small molecule donors that release the important biological signaling molecule hydrogen sulfide (H2S). Prior work on 1,2,4-thiadiazolidin-3,5-diones (TDZNs) reported that these compounds release H2S directly, albeit inefficiently. However, TDZNs showed promising efficacy in H2S-mediated relaxation in ex vivo aortic ring relaxation models. Here we show that TDZNs release carbonyl sulfide (COS) efficiently, which can be converted to H2S by the enzyme carbonic anhydrase (CA) rather than releasing H2S directly as previously reported.
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影响因子:
15
作者:
Khodade, Vinayak S.;Pharoah, Blaze M.;Toscano, John P.
通讯作者:
Toscano, John P.
影响因子:
5.2
作者:
Chauhan, Preeti;Jos, Swetha;Chakrapani, Harinath
通讯作者:
Chakrapani, Harinath
影响因子:
15
作者:
Steiger AK;Pardue S;Kevil CG;Pluth MD
通讯作者:
Pluth MD
DOI:
10.1021/acs.joc.0c02778
发表时间:
2021-04-16
期刊:
The Journal of organic chemistry
影响因子:
--
作者:
Levinn CM;Mancuso JL;Lutz RE;Smith HM;Hendon CH;Pluth MD
通讯作者:
Pluth MD
影响因子:
5.2
作者:
Sharma, Ajay Kumar;Nair, Mrutyunjay;Chakrapani, Harinath
通讯作者:
Chakrapani, Harinath