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. Author manuscript; available in PMC: 2018 Aug 25.
Published in final edited form as: J Nat Prod. 2017 Aug 3;80(8):2252–2262. doi: 10.1021/acs.jnatprod.7b00193

Figure 3.

Figure 3

Full H NMR δ and J-correlation maps, termed quantum interaction and linkage tables (QuILTs), of riolozatrione (1) and 6-epi-riolozatrione (2) were achieved by HiFSA processing of the 700 MHz spectra in methanol-d4. Multiplicities within parentheses are due to couplings of ≤1 Hz. Couplings with absolute values of ≤0.10 Hz are given as “ø”.