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Chemical structure of Irucalantide

GC72282

Irucalantide

Also known as 2-[(7R,10S,13S,18S,21S,24S,27R,30S,33S,36S,39S,42S,45R)-7-acetamido-36-(3-amino-3-oxopropyl)-13-benzyl-24-(4-carbamimidamidobutyl)-45-carbamoyl-10-(hydroxymethyl)-21-[(4-hydroxyphenyl)methyl]-33-(1H-imidazol-5-ylmethyl)-30-methyl-42-(2-methylpropyl)-8,11,14,19,22,25,28,34,37,40,43-undecaoxo-5,47,52-trithia-9,12,15,20,23,26,29,32,35,38,41,44-dodecazatetracyclo[25.23.3.13,49.015,18]tetrapentaconta-1,3(54),49-trien-39-yl]acetic acid

Irucalantide is kallikrein inhibitor

ChemicalCAS1631160-47-8MW1683.97FormulaC76H106N20O18S3
CAS number
1631160-47-8
Molecular weight
1683.97
Formula
C76H106N20O18S3
Solubility
DMSO ： 100 mg/mL (59·38 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
InChIKey
LTTOZAFALSJSEY-GEIPQBTESA-N
Catalogue number
GC72282
Brand
GLPBIO
Computed properties PubChem CID 168510686 · XLogP -3.8 · TPSA 683 Ų · H-bond donors 21
XLogP
-3.8
TPSA
683 Ų
H-bond donors
21
H-bond acceptors
24
Rotatable bonds
22
Heavy atoms
117

SMILES C[C@H]1CN[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CSCC2=CC3=CC(=C2)CSC[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N4CC[C@H]4C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CSC3)C(=O)N1)CCCCNC(=N)N)CC5=CC=C(C=C5)O)CC6=CC=CC=C6)CO)NC(=O)C)C(=O)N)CC(C)C)CC(=O)O)CCC(=O)N)CC7=CN=CN7

Computed descriptors from PubChem (CID 168510686), 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.