Table 1. NOEs Observed between the AFB-α-FAPY Adduct and DNA Protons^a.

AFB-α-FAPY	10-mer ds duplex	tetramer
H2α	C16 H1′, C16 H3′, C16 H2′′, C16 H4′, C16 H5, C16 H6, A17 H8
H2β	A17 H8
H3α	A17 H3′
H3β	A17 H8
H5	A17 H2, T4 H6, T4 H4′	T4 H2′, T4 H2′′
H6a	T4 CH3, T4 H6, X5 H8
H8	X5 CHO	X3 CHO
H9a	T4 CH3, T4 H6, T4 H1′, X5 H8
H9
-OCH3	A17 H2, T4 H1′, T4 H2′, T4 H2′′, T4 H5′, T4 H3, X5 H3	T4 H1′

^aNOEs involving adenine H2 protons were not included in structural refinement due to the long T₁ relaxation times associated with these protons.