YM155

781661-94-7

1-(2-methoxyethyl)-2-methyl-3-(pyrazin-2-ylmethyl)benzo[f]benzimidazol-3-ium-4,9-dione;bromide

Sepantronium bromide,YM-155

Apoptosis IAP Apoptosis Survivin

0.9922

A solid

≥22.15 mg/mL in DMSO; ≥13.49 mg/mL in EtOH with ultrasonic; ≥96.2 mg/mL in H2O with ultrasonic

CC1=[N+](C2=C(N1CCOC)C(=O)C3=CC=CC=C3C2=O)CC4=NC=CN=C4.[Br-]

C20H19BrN4O3

443.3

Blue ice

Store at -20°C.