A dedicated neural network was created for COSY, HMBC, and HSQC spectra to guarantee optimum detection of real NMR peaks for 2D experiments. For training, 5000 synthetic spectra were used.

Now the acquisition of the 2D experiment is started ... in mode OPTime: HSQC will be setup. The software was tested with a wide range of NMR samples, each with a distinct concentration and ...

at the selected NMR protein concentration, acquiring 1D 1 H and/or 2D 15 N HSQC spectra. This will take about 1 day, depending on sample concentration. These preliminary data will allow us to evaluate ...

2D heteronuclear NMR: HSQC/HMQC/HMBC. A clear solution sample is required for service in 5 mm NMR tube with a volume of around 0.6 mL (a height of at least 4 cm). We offer NMR services to both ...

2D 1 H-13 C HSQC NMR spectra were collected and the observed peaks were submitted to the MMCD for analysis. Under the default tolerances, the MMCD averaged 95% sensitivity (identifications ...

Image Credit: Magritek Brucine 1D Carbon 90 MHz. Image Credit: Magritek Brucine COSY 90 MHz. Image Credit: Magritek 2D HSQC-ME-NUS Brucine 250 mM 90 MHz. Image Credit: Magritek Brucine Jres 90 MHz.

Neat Diethyl phthalate. 1D Carbon plus three DEPT spectra, total time 10 minutes. 2M Ibuprofen, HSQC-ME, ~1 hour. 2M Ibuprofen, HMBC, ~2 hours. The Spinsolve software is user-friendly and easy to use.