Park, Wooram et al. published their research in ACS Applied Materials & Interfaces in 2016 | CAS: 13590-42-6

(S)-Benzyl 2-(2,5-dioxooxazolidin-4-yl)acetate (cas: 13590-42-6) belongs to oxazolidine derivatives. Oxazolidine-based compounds are well-known chiral auxiliaries and strategic molecular moieties in chemistry since they can effectively mask or mimic amino acid units or amino alcohols. Oxazolidines are commonly used as metal ligands in asymmetric catalysis, synthetic intermediates in organic synthesis, and also used as the protecting groups.Product Details of 13590-42-6

Acidic pH-Triggered Drug-Eluting Nanocomposites for Magnetic Resonance Imaging-Monitored Intra-arterial Drug Delivery to Hepatocellular Carcinoma was written by Park, Wooram;Chen, Jeane;Cho, Soojeong;Park, Sin-jung;Larson, Andrew C.;Na, Kun;Kim, Dong-Hyun. And the article was included in ACS Applied Materials & Interfaces in 2016.Product Details of 13590-42-6 This article mentions the following:

Transcatheter hepatic intra-arterial (IA) injection has been considered as an effective targeted delivery technique for hepatocellular carcinoma (HCC). Recently, drug-eluting beads (DEB) were developed for transcatheter IA delivery to HCC. However, the conventional DEB has offered relatively modest survival benefits. It can be difficult to control drug loading/release from DEB and to monitor selective delivery to the targeted tumors. Embolized DEBs in hepatic arteries frequently induce hypoxic and low pH conditions, promoting cancer cell growth. In this study, an acidic pH-triggered drug-eluting nanocomposite (pH-DEN) including superparamagnetic iron oxide nanocubes and pH-responsive synthetic peptides with lipid tails [octadecylamine-p(API-L-Asp)10] was developed for magnetic resonance imaging (MRI)-monitored transcatheter delivery of sorafenib (the only FDA-approved systemic therapy for liver cancer) to HCC. The synthesized sorafenib-loaded pH-DENs exhibited distinct pH-triggered drug release behavior at acidic pH levels and highly sensitive MR contrast effects. In an orthotopic HCC rat model, successful hepatic IA delivery and distribution of sorafenib-loaded pH-DEN was confirmed with MRI. IA-delivered sorafenib-loaded pH-DENs elicited significant tumor growth inhibition in a rodent HCC model. These results indicate that the sorafenib-pH-DENs platform has the potential to be used as an advanced tool for liver-directed IA treatment of unresectable HCC. In the experiment, the researchers used many compounds, for example, (S)-Benzyl 2-(2,5-dioxooxazolidin-4-yl)acetate (cas: 13590-42-6Product Details of 13590-42-6).

(S)-Benzyl 2-(2,5-dioxooxazolidin-4-yl)acetate (cas: 13590-42-6) belongs to oxazolidine derivatives. Oxazolidine-based compounds are well-known chiral auxiliaries and strategic molecular moieties in chemistry since they can effectively mask or mimic amino acid units or amino alcohols. Oxazolidines are commonly used as metal ligands in asymmetric catalysis, synthetic intermediates in organic synthesis, and also used as the protecting groups.Product Details of 13590-42-6

Referemce:
Oxazolidine – Wikipedia,
Oxazolidine | C3H7NO – PubChem