Bigler, PeterPeterBiglerGjuroski, IlcheIlcheGjuroskiChakif, DibDibChakifFurrer, JulienJulienFurrer0000-0003-2096-06182024-10-262024-10-262024-02-09https://boris-portal.unibe.ch/handle/20.500.12422/174695The proposed broadband attached proton test sequence allows the user to easily record 13C nuclear magnetic resonance multiplicity-edited and quaternary-carbon-only spectra. Compared to earlier attached proton test experiments, it preserves both a tolerance for wide ranges of one-bond-coupling constant values and the effective suppression of residual CHn signals in the quaternary-carbon-only spectra. The recording of edited spectra or quaternary-carbon-only spectra is made easy by a single, user-controllable constant. These attributes make the broadband attached proton test experiment attractive for the 13C analysis of small molecules, including spectral editing, particularly in high-throughput analysis laboratories.en13C 1H 1JCH-tolerance APT Cq-only NMR broadband APT500 - Science::570 - Life sciences; biology500 - Science::540 - Chemistry000 - Computer science, knowledge & systemsarticle10.48350/1932293839856010.3390/molecules29040809