document.write("<b>Previous:</b> <a href=/product/Periandradulcin_A-TBZ0716.html>Periandradulcin A | CAS No.:135545-88-9</a>");document.write('<br><br>');document.write("<b>Next:</b> <a href=/product/Periandradulcin_C-TBZ0718.html>Periandradulcin C | CAS No.:135545-90-3</a>");