Skip to main content
. Author manuscript; available in PMC: 2020 Dec 9.
Published in final edited form as: J Org Chem. 2015 Sep 25;80(20):9900–9909. doi: 10.1021/acs.joc.5b01370

Figure 5.

Figure 5.

13C NMR spectrum (A) and 1H NMR spectrum (B) of warfarin. Arrows indicate peaks from the open-chain form of warfarin though the intensity is very low. See Figure 1 for numbering of the C atoms. H1(R) and H1(S) are connected to C15; H2 and H3 are connected to C13; and H4 is bonded to C3.