HomeMCPWorkbenchSkills
HomeWorkbenchNotificationsMe
Huagongshe Open Program:[email protected]AI access: llms.txt · MCP GuidePrivacy Policy · Terms of Service · Supportv1.7.8
Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 18924Generated: November 3, 2026

Su 14542

Su-14542 · Su 14542

https://huagongshe.com/en/chemical/18924

Su 14542 molecular structure

Identifiers & Physical Properties

CAS No.3439-67-6
Molecular formulaC23H31ClN2O3
Average molar mass419 g/mol
Monoisotopic mass418.2023205 g/mol
SMILESCOc1cc(C(C)=O)ccc1OCCCCN1CCN(c2ccccc2)CC1.Cl
InChIKeyACUWFZNLGFUINP-UHFFFAOYSA-N
PubChem CID18924
DTXSIDDTXSID60187962

Chemical & Physical Properties

Topological polar surface area42
Hydrogen bond donors1
Hydrogen bond acceptors5
Rotatable bonds9
Heavy atoms29
Formal charge0
Complexity459

Applications & Uses

Description

Su 14542 potent α-Receptor Blocking Agent. SU-14542 was found to be 2–7 times more potent than phentolamine as an α-receptor blocking agent. The ID50 for SU-14542 in blocking epinephrine was determined to be 6.6 × 109 M.