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Substance Name: Locustapyrokinin II
RN: 151812-20-3
InChIKey: PEDXAQWKKDRGQL-RKKUXNHQSA-N

Note

  • Isolated from Locusta migratoria; a member of the FXPRL-amide peptide family.

Molecular Weight

  • 1375.58
 
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Names and Synonyms

Name of Substance

  • Locustapyrokinin II

Synonyms

  • Pglu-ser-val-pro-thr-phe-thr-pro-arg-leu-NH2
  • Pyroglutamyl-seryl-valyl-prolyl-threonyl-phenylalanyl-threonyl-prolyl-arginyl-leucinamide

Registry Numbers

CAS Registry Number

  • 151812-20-3

System Generated Number

  • 0151812203

Structure Descriptors

InChI

1S/C65H98N16O17/c1-33(2)29-42(53(66)87)72-54(88)40(21-14-26-69-65(67)68)71-59(93)46-22-15-28-81(46)64(98)52(37(7)85)79-57(91)44(31-39-19-12-9-13-20-39)74-61(95)50(35(5)83)77-56(90)43(30-38-17-10-8-11-18-38)73-62(96)51(36(6)84)78-60(94)47-23-16-27-80(47)63(97)49(34(3)4)76-58(92)45(32-82)75-55(89)41-24-25-48(86)70-41/h8-13,17-20,33-37,40-47,49-52,82-85H,14-16,21-32H2,1-7H3,(H2,66,87)(H,70,86)(H,71,93)(H,72,88)(H,73,96)(H,74,95)(H,75,89)(H,76,92)(H,77,90)(H,78,94)(H,79,91)(H4,67,68,69)/t35-,36-,37-,40+,41+,42+,43+,44+,45+,46+,47+,49+,50+,51+,52+/m1/s1

InChIKey

PEDXAQWKKDRGQL-RKKUXNHQSA-N

Smiles

C([C@@H](NC([C@@H](NC([C@H]1N(CCC1)C([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@H]1N(CCC1)C([C@@H](NC([C@@H](NC([C@H]1NC(CC1)=O)=O)CO)=O)C(C)C)=O)=O)[C@@H](C)O)=O)Cc1ccccc1)=O)[C@@H](C)O)=O)Cc1ccccc1)=O)[C@@H](C)O)=O)=O)CCCNC(=N)N)=O)CC(C)C)(=O)N