| Cas No.: | 22550-15-8 |
| SMILES: | O=C1C2=C(C3=C(C=C2)C(C)(C)CCC3)C(C4=C1[C@H](C)CO4)=O |
| Formula: | C19H20O3 |
| M.Wt: | 296.36 |
| Purity: | >98% |
| Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
| Description: | In Vitro It is showed that tanshinones significantly inhibited A549 proliferation and Isocryptotanshinone (ICTS) exhibits the strongest activity. Isocryptotanshinone inhibits the constitutive STAT3 and p-STAT3 (Y705) expression in concentration and time-dependent manners. Isocryptotanshinone dramatically inhibits the IL-6-stimulated expression of p-STAT3 (Y705) in a time-dependent manner. |

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