Cymarin [CAS 508-77-0]

Cymarin, a cardiac glycoside, potently inhibits the Palytoxin (PTX) -induced K+ release (IC50=0.42 μM) . Cymarin reveals an antitumor activity against breast cancer and pancreatic cancer. Cymarin exhibits antifeedant and growth inhibitory effects as crop protectant[1][2][3][4].

[508-77-0]

C30H44O9

548.66

O=C[C@@]12[C@]3([H])[C@](CC[C@@]1(C[C@@H](O[C@@]4([H])C[C@@H]([C@H](O)[C@@H](C)O4)OC)CC2)O)([H])[C@@]5([C@@](C)([C@@H](C(CO6)=CC6=O)CC5)CC3)O

Parasite; Potassium Channel

97.82

10 mM in DMSO

-20°C, 3 years; 4°C, 2 years (Powder)

Room Temperature

H301+H331, H373

H301+H331, H373