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Substance Name: Relaxin C-peptide
RN: 115825-92-8
InChIKey: FMBRUIMCNPUJGL-CQMASTGVSA-N

Note

  • Synthetic 14-amino acid peptide found in human decidua & placenta; represents partial sequence of human relaxin connecting peptide.

Molecular Formula

  • C75-H118-N20-O24

Molecular Weight

  • 1683.8732
 
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Names and Synonyms

Name of Substance

  • Relaxin C-peptide

Synonym

  • Relaxin (79-92)

Systematic Name

  • L-Proline, L-alpha-glutamyl-L-arginyl-L-glutaminyl-L-prolyl-L-leucyl-L-prolyl-L-alpha-glutamyl-L-leucyl-L-glutaminyl-L-glutaminyl-L-tyrosyl-L-valyl-

Registry Numbers

CAS Registry Number

  • 115825-92-8

System Generated Number

  • 0115825928

Structure Descriptors

InChI

1S/C75H118N20O24/c1-37(2)33-48(66(110)85-44(20-24-55(77)98)63(107)84-45(21-25-56(78)99)64(108)89-49(35-40-15-17-41(97)18-16-40)67(111)92-60(39(5)6)73(117)95-32-10-14-54(95)74(118)119)88-65(109)46(23-28-59(103)104)86-69(113)52-12-9-31-94(52)72(116)50(34-38(3)4)90-68(112)51(36-96)91-70(114)53-13-8-30-93(53)71(115)47(22-26-57(79)100)87-62(106)43(11-7-29-82-75(80)81)83-61(105)42(76)19-27-58(101)102/h15-18,37-39,42-54,60,96-97H,7-14,19-36,76H2,1-6H3,(H2,77,98)(H2,78,99)(H2,79,100)(H,83,105)(H,84,107)(H,85,110)(H,86,113)(H,87,106)(H,88,109)(H,89,108)(H,90,112)(H,91,114)(H,92,111)(H,101,102)(H,103,104)(H,118,119)(H4,80,81,82)/t42-,43-,44-,45-,46-,47-,48-,49-,50-,51-,52-,53-,54-,60-/m0/s1

InChIKey

FMBRUIMCNPUJGL-CQMASTGVSA-N

Smiles

CC(C)C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](Cc1ccc(cc1)O)C(=O)N[C@@H](C(C)C)C(=O)N2CCC[C@H]2C(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@@H]3CCCN3C(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@@H]4CCCN4C(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCC(=O)O)N