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Substance Name: Physalaemin
RN: 2507-24-6
UNII: H0T4KV6B9J
InChIKey: SHSUJLMLURFKID-YFUSJSQUSA-N

Note

  • An oligopeptide isolated from the skin of Physalaemus fuscumaculatus, a South American frog. It is a typical kinin, resembling SUBSTANCE P in structure and action and has been proposed as a sialagogue, antihypertensive, and vasodilator.

Molecular Formula

  • C58-H84-N14-O16-S

Molecular Weight

  • 1265.4496
 

Classification Code

  • Neurotransmitter Agents
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Names and Synonyms

Name of Substance

  • Physalaemin

MeSH Heading

  • Physalaemin

Synonym

  • UNII-H0T4KV6B9J

Systematic Name

  • Physalemin

Registry Numbers

CAS Registry Number

  • 2507-24-6

FDA UNII

  • H0T4KV6B9J

System Generated Number

  • 0002507246

Structure Descriptors

InChI

1S/C58H84N14O16S/c1-31(2)25-39(54(84)66-36(49(61)79)21-24-89-4)65-47(76)30-62-51(81)40(27-34-15-17-35(73)18-16-34)68-55(85)41(26-33-11-6-5-7-12-33)69-53(83)37(13-8-9-22-59)67-56(86)42(28-45(60)74)70-57(87)44-14-10-23-72(44)58(88)43(29-48(77)78)71-50(80)32(3)63-52(82)38-19-20-46(75)64-38/h5-7,11-12,15-18,31-32,36-44,73H,8-10,13-14,19-30,59H2,1-4H3,(H2,60,74)(H2,61,79)(H,62,81)(H,63,82)(H,64,75)(H,65,76)(H,66,84)(H,67,86)(H,68,85)(H,69,83)(H,70,87)(H,71,80)(H,77,78)/t32-,36-,37-,38-,39-,40-,41-,42-,43-,44-/m0/s1

InChIKey

SHSUJLMLURFKID-YFUSJSQUSA-N

Smiles

CSCC[C@H](NC(=O)[C@H](CC(C)C)NC(=O)CNC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](Cc2ccccc2)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(=O)N)NC(=O)[C@@H]3CCCN3C(=O)[C@H](CC(=O)O)NC(=O)[C@H](C)NC(=O)[C@@H]4CCC(=O)N4)C(=O)N