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Chemical structure of Cyclo(-D-Ser-Pro-D-Val-Leu-D-Trp)

GA21316

Cyclo(-D-Ser-Pro-D-Val-Leu-D-Trp)

Also known as (3R,6R,9S,12R,15S)-3-(hydroxymethyl)-6-(1H-indol-3-ylmethyl)-9-(2-methylpropyl)-12-propan-2-yl-1,4,7,10,13-pentazabicyclo[13.3.0]octadecane-2,5,8,11,14-pentone

JKC302, highly potent ET-A receptor antagonist

ChemicalCAS153982-38-8MW582.7FormulaC30H42N6O6
CAS number
153982-38-8
Molecular weight
582.7
Formula
C30H42N6O6
Solubility
Soluble in DMSO
InChIKey
FLVWONZBLRGQPK-VCDBXAJLSA-N
Catalogue number
GA21316
Brand
GLPBIO
Computed properties PubChem CID 11606713 · XLogP 2.5 · TPSA 173 Ų · H-bond donors 6
XLogP
2.5
TPSA
173 Ų
H-bond donors
6
H-bond acceptors
6
Rotatable bonds
6
Heavy atoms
42

SMILES CC(C)C[C@H]1C(=O)N[C@@H](C(=O)N[C@@H](C(=O)N2CCC[C@H]2C(=O)N[C@@H](C(=O)N1)C(C)C)CO)CC3=CNC4=CC=CC=C43

Computed descriptors from PubChem (CID 11606713), 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
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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.