1221408-65-6Relevant articles and documents
Discovery of naphthalimide conjugates as fluorescent probes for α1-adrenoceptors
Zhang, Wei,Zhou, Xin-Yang,Yu, Qin-Ying,Du, Lu-Pei,Li, Min-Yong
, p. 185 - 189 (2016)
α1-Adrenoceptors (α1-ARs), including at least three subtypes, α1A, α1B and α1D, which play essential roles in G protein-coupled receptors (GPCRs), can convey multiple pivotal extracellular signals in varied tissues and organs. In this research, a series of napthalimide-based small-molecule fluorescent probes (1a–1f) for α1-ARs, including two parts, a pharmacophore (quinazoline and phenylpiperazine) for α1-AR recognition and a fluorophore (naphthalimide) for visualization, were designed and synthesized successfully. These compounds display excellent fluorescence property and high affinity to receptors, which were used successfully for in vitro visualization of α1-adrenoceptors.