化学位移Chemical shifts δ (ppm)

质子Proton

β-环糊精β-CD

包合物Inclusion complex

Δδ(ppm)

H-1

4.830

4.831

0.001

H-2

3.299

3.299

0

H-3

3.635

3.635

0

H-4

3.369

3.369

0

H-5

3.548

3.548

0

H-6

3.648

3.648

0