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Chemical structure of Serelaxin

GA23477

Serelaxin

Also listed as Relaxin H2 (human)

Relaxin H2 is the major stored and circulating isoform of the peptide hormone relaxin in humans· This pregnancy hormone has also shown cardioprotective activity· The observed long-term effects of relaxin H2 on connective tissues may be due to alterations in the turnover of collagen and proteoglycans

ChemicalCAS99489-94-8MW5963.04FormulaC256H408N74O74S8
CAS number
99489-94-8
Molecular weight
5963.04
Formula
C256H408N74O74S8
Solubility
Soluble in DMSO
InChIKey
DTLOVISJEFBXLX-REAFJZEQSA-N
Catalogue number
GA23477
Brand
GLPBIO
Computed properties PubChem CID 71300755 · XLogP -19.3 · TPSA 2600 Ų · H-bond donors 87
XLogP
-19.3
TPSA
2600 Ų
H-bond donors
87
H-bond acceptors
91
Rotatable bonds
194
Heavy atoms
412

SMILES CC[C@H](C)[C@H]1C(=O)N[C@@H](CSSC[C@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H]2CSSC[C@@H](C(=O)N[C@@H](CSSC[C@@H](C(=O)NCC(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N1)C)[C@@H](C)CC)CCC(=O)N)C)CCCNC(=N)N)C(C)C)CC(C)C)CCC(=O)O)CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCCN)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCSC)NC(=O)[C@H](CC3=CNC4=CC=CC=C43)NC(=O)[C@H](CO)NC(=O)[C@H](CC(=O)O)N)C(=O)N[C@H](C(=O)N[C@H](C(=O)NCC(=O)N2)C(C)C)CC5=CN=CN5)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC6=CC=C(C=C6)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H]7CCC(=O)N7)[C@@H](C)O)CCCCN)CCCNC(=N)N)CO)CC(C)C)C)CCCNC(=N)N)CC8=CC=CC=C8)C(=O)O)C(=O)NCC(=O)N[C@@H](CCSC)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC9=CNC1=CC=CC=C19)C(=O)N[C@@H](CO)C(=O)O

Computed descriptors from PubChem (CID 71300755), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.