(2S,5'R)-7-chloro-3',4,6-trimethoxy-5'-methylspiro[1-benzofuran-2,4'-cyclohex-2-ene]-1',3-dione

13C nuclear magnetic resonance spectroscopy (13C NMR)

1H nuclear magnetic resonance spectroscopy (1H NMR)

correlation spectroscopy (COSY)

distortionless enhancement with polarization transfer (DEPT)

distortionless enhancement with polarization transfer (DEPT)

Griseofulvin; LC-ESI-ITFT; MS2; CE: 10; R=17500; [M+H]+

Griseofulvin; LC-ESI-ITFT; MS2; CE: 20; R=17500; [M+H]+

Griseofulvin; LC-ESI-ITFT; MS2; CE: 30; R=17500; [M+H]+

Griseofulvin; LC-ESI-ITFT; MS2; CE: 35; R=17500; [M+H]+

Griseofulvin; LC-ESI-ITFT; MS2; CE: 50; R=17500; [M+H]+

heteronuclear multiple bond coherence (HMBC)

heteronuclear single quantum coherence (HSQC)