Table 3.

Chemical shift data for the cis and trans ring opened (±)-BaP DE-2 nucleoside adducts

adducta	H-1’	H-2’β	H-2’α	H-7	H-8	H-9	H-10
	2’-Deoxyadenosine adducts via cis ring opening of BaP DE-2b,c
10-S	6.46	2.67	2.45	6.65	5.75	6.01	7.15
10-R	6.48	2.58	2.43	6.66	5.75	6.00	7.16
	2’-Deoxyadenosine adducts via trans ring opening of BaP DE-2b,d,e
10-S	6.47	2.61	2.45	6.78	5.90	6.15	6.58
10-R	6.43	2.70	2.43	6.76	5.91	6.14	6.59
	2’-Deoxyguanosine adducts via cis ring opening of BaP DE-2 d,f
10-S	6.37	2.75	2.39	6.52	5.60	5.80	6.58
10-R	6.28	3.20	2.25	6.53	5.61	5.84	6.59
	2’-Deoxyguanosine adducts via trans ring opening of BaP DE-2 d,e,f
10-S	6.37	2.66	2.37	6.68	5.75	5.96	6.01
10-R	6.26	3.32	2.17	6.67	5.76	5.90	5.98

^aR and S refer to the configuration at the point of attachment (C-10) of the BaP moiety to the amino group of the nucleoside.

^bObtained in CDCl₃.

^cAcquired at 600 MHz.

^dAcquired at 500 MHz.

^eIndependently synthesized and analyzed.

^fObtained in DMSO-d₆.