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Substance Name: Mastoparan
RN: 72093-21-1
InChIKey: MASXKPLGZRMBJF-HDSAQESISA-N

Note

  • Causes degranulation of mast cells; isolated from venom of wasp (Vespula lewisii); tetradecapeptides (14 residues).

Molecular Formula

  • C70-H131-N19-O15

Molecular Weight

  • 1478.92
 
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Names and Synonyms

Name of Substance

  • Mastoparan

Synonyms

  • Mastoparan
  • NSC 351907

Systematic Name

  • Mast cell degranulating peptide (Vespula lewisii)

Registry Numbers

CAS Registry Number

  • 72093-21-1

System Generated Number

  • 0072093211

Structure Descriptors

InChI

1S/C70H131N19O15/c1-17-40(11)55(75)69(103)88-53(35-54(74)90)68(102)87-52(34-39(9)10)67(101)83-46(25-19-22-28-71)62(96)78-45(16)61(95)86-50(32-37(5)6)65(99)79-42(13)58(92)77-43(14)60(94)85-51(33-38(7)8)66(100)80-44(15)59(93)81-47(26-20-23-29-72)63(97)82-48(27-21-24-30-73)64(98)89-56(41(12)18-2)70(104)84-49(57(76)91)31-36(3)4/h36-53,55-56H,17-35,71-73,75H2,1-16H3,(H2,74,90)(H2,76,91)(H,77,92)(H,78,96)(H,79,99)(H,80,100)(H,81,93)(H,82,97)(H,83,101)(H,84,104)(H,85,94)(H,86,95)(H,87,102)(H,88,103)(H,89,98)/t40-,41?,42-,43-,44-,45-,46-,47-,48-,49-,50-,51-,52-,53-,55-,56-/m0/s1

InChIKey

MASXKPLGZRMBJF-HDSAQESISA-N

Smiles

C(N[C@H](C(=O)N)CC(C)C)([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](N)[C@H](CC)C)=O)CC(=O)N)=O)CC(C)C)=O)CCCCN)=O)C)=O)CC(C)C)=O)C)=O)C)=O)CC(C)C)=O)C)=O)CCCCN)=O)CCCCN)=O)[C@@H](CC)C)=O