Figure 3
An overlay of triptans viz. almotriptan, (I) (labelled 1), almotriptan malate, (II) (labelled 2, r.m.s. deviation = 0.013 Å), sumatriptan (labelled 3, r.m.s. deviation = 0.017 Å), sumatriptan succinate (labelled 4, r.m.s. deviation = 0.021 Å), zolmitriptan (labelled 5, r.m.s. deviation = 0.016 Å) and rizatriptan benzoate (labelled 6, r.m.s. deviation = 0.012 Å). |