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HNMR

Table:

Corresponding H	Shift	Multiplicity	Coupling Constant(s)	Integration	Explanation
a	3.87	dd	12.8,6.7	1H	Hydrogen in OH group
b	3.82	dd	12.8,3.8	1H	Coupled to Ha and Hc, cis to O bridge
h	3.22	d	1.3	1H	Cis to O bridge
j	2.43	ddd	13.6,11.6,6.3	1H	ddd closest to ketone and cis to O bridge
c	2.30	d	6.7	1H	must be C
i	2.20	ddd	18.8, 11.6, 6.9	1H	Trans to O bridge, coupled with other H's
g	1.87	ddd	13.6,11.6,6.3	1H	Trans to O bridge, couple with other H's
d	1.34	dddd	13.6,6.9,3.3,1.3	1H	long coupled to 4 H's
f	1.19	s	N/A	3H	Methyl group closer to O bridge
e	1.04	s	N/A	3H	Methy group further away from O Bridge