Research speed reading in 2021. An article , which mentions category: tetrahydroisoquinoline, molecular formula is C11H15NO2. The compound – 6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline played an important role in people’s production and life., category: tetrahydroisoquinoline
Despite their uncertain identification, sigma2 receptors are promising targets for the development of diagnostics and therapeutics for tumor diseases. Among the sigma2 ligands developed, the class of the flexible benzamides furnished an optimal pharmacophore for sigma2 receptor high affinity ligands. A recent investigation suggested that flexible benzamides bind sigma2 receptors in a bicyclic-like conformation due to an intramolecular H-bond, with 3,4-dihydroisoquinolinone derivatives reaching excellent sigma2 affinity and selectivity. Herein, the bicyclic-preferred conformation for sigma2 binding was confirmed through the development of 3,4-dihydroquinolin-(1H)2-one isomeric derivatives, 1,2,3,4-tetrahydroquinolines and the corresponding flexible anilides and anilines, all linked to the 6,7-dimethoxytetrahydroisoquinoline as a basic moiety. 3,4-Dihydroisoquinolin-(1H)2-one (10a) and 1,2,3,4-tetrahydroisoquinoline (11b) emerged for high sigma2 affinity combined to an excellent sigma2versus sigma1 selectivity. In particular, compound 11b with its low nanomolar sigma2 affinity and impressive 2807-fold sigma2versus sigma1 selectivity largely exceeded the biological profile of the best 3,4-dihydroisoquinolin-(2H)1-one reference compounds (1). Because of the absence of a cytotoxic effect, the modest interaction with the P-gp, an appropriate lipophilicity and the presence of easily radiolabeling functions, 11b deserves further investigation for the imaging of sigma2 receptors via PET in tumors.
One of the oldest and most widely used commercial enzyme inhibitors is aspirin, category: tetrahydroisoquinoline, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 1745-07-9
Reference：
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem