SMILES:

CC1(CC2=CC(=C(C=C2C3=CC4=NC5=CC=CC=C5N=C4N31)OC)OC)C
YM 90709 Chemical Structure
Chemical Structure
Check the YM 90709 product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name 16,17-dimethoxy-21,21-dimethyl-1,3,10-triazapentacyclo[11.8.0.02,11.04,9.014,19]henicosa-2,4,6,8,10,12,14,16,18-nonaene
CAS Number 163769-88-8
Molecular Formula

C22H21N3O2
Molecular Weight (MW) 359.42
SMILES CC1(CC2=CC(=C(C=C2C3=CC4=NC5=CC=CC=C5N=C4N31)OC)OC)C
InChIKey HIXSPVQXXDULHS-UHFFFAOYSA-N

How to Prepare Stock Solution?

Concentration Volume Mass
🧮 Molarity Calculator

Solubility

Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
Solvent Solubility & Note
DMSO 47 mg/mL (130.76 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
FAQ
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
  • Preheat media/saline to 37°C.
  • Mix rapidly (pipette/vortex) upon addition.
  • For complex mixes, always add the aqueous phase last.
  • Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).

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Note: Technical data last updated: Sep 1, 2026.