| E-0701-9 | (D-Ala2)-Leu-Enkephalin amide | C29H40N6O6 | 568.67 | 65189-64-2 | H-Tyr-D-Ala-Gly-Phe-Leu-NH2 |
| E-0701-10 | (D-Ala2)-Leu-Enkephalin-Arg Dalargin |
C35H51N9O8 | 725.85 | 81733-79-1 | H-Tyr-D-Ala-Gly-Phe-Leu-Arg-OH |
| E-0701-11 | (Boc-Tyr1,D-Ala2)-Leu-Enkephalin-Lys | C40H59N7O10 | 797.95 | 183663-89-0 | Boc-Tyr-D-Ala-Gly-Phe-Leu-Lys-OH |
| E-0701-12 | Leu-Enkephalin-Lys | C34H49N7O8 | 683.81 | 83404-43-7 | H-Tyr-Gly-Gly-Phe-Leu-Lys-OH |
| E-0701-13 | Met-Enkephalin, Endorphin (1-5) | C27H35N5O7S | 573.67 | 58569-55-4 | H-Tyr-Gly-Gly-Phe-Met-OH |
| E-0701-14 | (Gly0)-Met-Enkephalin | C29H38N6O8S | 630.72 | 70013-23-9 | H-Gly-Tyr-Gly-Gly-Phe-Met-OH |
| E-0701-15 | (Met(O)5)-Enkephalin | C27H35N5O8S | 589.67 | 60283-51-4 | H-Tyr-Gly-Gly-Phe-Met(O)-OH |
| E-0701-16 | Boc-Met-Enkephalin | C32H43N5O9S | 673.79 | 59481-77-5 | Boc-Tyr-Gly-Gly-Phe-Met-OH |
| E-0701-17 | Boc-Met-Enkephalin-t-butyl ester | C36H51N5O9S | 729.90 | 82362-16-1 | Boc-Tyr-Gly-Gly-Phe-Met-OtBu |
| E-0701-18 | Met-Enkephalin-Arg | C33H47N9O8S | 729.86 | 76310-14-0 | H-Tyr-Gly-Gly-Phe-Met-Arg-OH |
