H1667

Hypothemycin

from Hypomyces trichothecoides, ≥98% (HPLC)

• 别名: 3H-Oxireno[k][2]benzoxacyclotetradecin-5,11(2H,4H)-dione,1a,8,9,15b-tetrahydro-3,4,12-trihydroxy-14-methoxy-9-methyl-,(1aR,3S,4S,6Z,9S,15bR)-, NSC354462
• 经验公式（希尔记法）: C₁₉H₂₂O₈
• CAS号: 76958-67-3
• 分子量: 378.37
• MDL编号: MFCD08457932
• UNSPSC代码: 51111800
• PubChem化学物质编号: 329815176
• NACRES: NA.77

属性

• 生物来源: Hypomyces trichothecoides
• 质量水平: 200
• 方案: ≥98% (HPLC)
• 溶解性: DMSO: soluble; acetone: soluble; deionized water: insoluble
• 储存温度: −20°C
• SMILES字符串: COc1cc(O)c2C(=O)O[C@@H](C)CC=CC(=O)[C@@H](O)[C@@H](O)CC3OC3c2c1
• InChI: 1S/C19H22O8/c1-9-4-3-5-12(20)17(23)14(22)8-15-18(27-15)11-6-10(25-2)7-13(21)16(11)19(24)26-9/h3,5-7,9,14-15,17-18,21-23H,4,8H2,1-2H3/b5-3-/t9-,14-,15+,17+,18+/m0/s1
• InChI key: SSNQAUBBJYCSMY-KNTMUCJRSA-N

说明

生化/生理作用

Hypothemycin, one of the highly oxygenated analogues in the group of 14-membered resorcylic acid lactones (RAL), has minor antifungal and cytotoxic activity and exhibits an in vitro anti-malarial activity with an IC₅₀ of 2.2 μg/mL.

Hypothemycin, one of the highly oxygenated analogues in the group of 14-membered resorcylic acid lactones (RAL), has minor antifungal and cytotoxic activity and exhibits an in vitro anti-malarial activity with an IC₅₀ of 2.2 μg/mL. Hypothemycin is also reported to selectively and irreversibly inhibit protein kinases that contain a conserved cysteine residue (Cys¹⁶⁶) that is located within the ATP-binding domain. Though this group accounts for less then 10% of all identified kinases, there are several targets implicated in aberrant cellular proliferation such as ERKs, MEK, FMS-like tyrosine kinase protein (FLT), and platelet-derived growth factor receptors (PDGFR). In cell culture, hypothemycin displays potent cytotoxicity against cancer cell lines that are dependent on certain activating kinase mutations. Additionally, hypothemycin demonstrates significant tumor growth inhibition in at least three separate murine xenograft models. Hypothemycin also inhibits the production of several cytokines such as IL2, IL6, IFNγ, and TNFα.

安全信息

• 象形图: GHS07
• 警示用语：: Warning
• 危险声明: H302
• 预防措施声明: P301 + P312 + P330
• 危险分类: Acute Tox. 4 Oral
• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable