The title compound, C(22)H(24)N(4)O(4)S, adopts a trans configuration with respect to the C=N double bond. A weak intra-molecular C-H⋯N hydrogen bond is observed between the N atom of the C=N double bond and its neighboring phenyl H atom. The crystal structure is stabilized by inter-molecular C-H⋯N hydrogen bonds and C-H⋯π inter-actions.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968670 | PMC |
| http://dx.doi.org/10.1107/S1600536809002645 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Rh(III)-Catalyzed Double Annulation of 3-Phenyl-1,2,4-oxadiazoles with 2-Diazo-1,3-diketones: Access to Pyran-Fused Isoquinolines.
Molecules
January 2025
School of Chemistry and Materials Engineering, Huainan Normal University, Huainan 232038, China.
Efficient access to pyranoisoquinoline derivatives via rhodium-catalyzed double C-H functionalization of phenyl oxadiazoles and diazo compounds has been developed. Two C-C bonds and one C-O and C-N bond formation was realized by this tandem reaction, along with the formation of two heterocycles, affording diversified pyran-fused isoquinolines in moderate to good yields with broad functional group tolerance under mild reaction conditions.
View Article and Find Full Text PDFEfficacy of ultrasound guided erector spinae plane block compared to wound infiltration for postoperative analgesia following laparoscopic living donor nephrectomy: a double-blinded randomized controlled trial.
BMC Anesthesiol
January 2025
Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Background: Postoperative pain remains a significant problem in patients undergoing donor nephrectomy despite reduced tissue trauma following laparoscopic living donor nephrectomy (LLDN). Inadequately treated pain leads to physiological and psychological consequences, including chronic neuropathic pain.
Materials And Methods: This randomized controlled double-blinded trial was conducted in sixty-nine (n = 69) participants who underwent LLDN under general anesthesia.
Prevention of sufentanil-induced cough during induction of general anesthesia by low-dose esketamine.
BMC Anesthesiol
January 2025
Department of Anesthesiology, Air Force Medical Center, No.30 Fucheng Road, Haidian District, Beijing, 100142, China.
Background: Sufentanil is commonly used to induce general anaesthesia due to its rapid onset of action, strong analgesic effect, long-lasting effect, and stable haemodynamics; however, it often induces cough, increasing the risk of anaesthesia. This study aimed to investigate the preventive effect of low-dose esketamine on sufentanil-induced cough.
Methods: This randomised, double-blind, placebo-controlled clinical study was conducted at the Air Force Medical Center between September 2023 and May 2024.
Remimazolam for the prevention of emergence agitation in adults following nasal surgery under general anesthesia: a prospective randomized clinical controlled trial.
BMC Anesthesiol
January 2025
Department of Anesthesiology, Lishui People's Hospital, The First Affiliated Hospital of Lishui University, Wenzhou Medical University Lishui Hospital, No. 1188, Liyang Street, Lishui, 323000, Zhejiang, People's Republic of China.
Background: Remimazolam is a novel intravenous sedative/anesthetic drug that belongs to the ultra-short-acting class of benzodiazepines. The purpose of this study was to evaluate the effectiveness of postoperative use of remimazolam in preventing emergence agitation (EA) in adults following nasal surgery.
Methods: Patients who underwent nasal surgery were randomly divided into Group R and Group C.
The present study demonstrates the significance of the C/N ratio and double helical ribbon (DHR) impeller in the anaerobic co-digestion (AnCo-D) of sugar refining process (SRP) effluent and molasses-based distillery spent wash (DSW) for improved biogas production. Both SRP & DSW were mixed in different percentages to achieve an optimum C/N ratio. Further biomethane potential analysis of mixed feeds with different C/N ratios was performed.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!