Fig. 4 in Serrulatane diterpenoids from the leaves of Eremophila glabra and their potential as antihyperglycemic drug leads

Fig. 4. Experimental and calculated electronic circular dichroism spectra of serrulatane-type diterpenoids. A. Experimental ECD of compounds in group A (5a, 5b, 5c, 6, 8b, 9, 11 and 13c). B. Experimental ECD of compounds in group B (8a and 12b). C. Experimental ECD of compounds in group B (7 and 10b). D. Calculated ECD of (1R,4S,11S)-5a model compared to the experimental ECD of 5a. E. Calculated ECD of (1R,4S,11S)-8a model compared to the experimental ECD of 8a. F. Calculated ECD of (1S,2R,4S,11S)-7 model compared to the experimental ECD of 7a.