生物活性
SB 334867是一种选择性的非肽orexin OX1受体拮抗剂。对于分别表达人OX1和OX2受体的CHO细胞中的细胞内Ca2 +释放抑制，pKb值为7.2和<5。体内全身给药后，阻断orexin-A诱导的美容和进食。
化学数据
| 目录号 | A12786 |
| 作用机制 | Antagonist (拮抗剂) |
| M. Wt | 319.32 |
| Formula | C17H13N5O2 |
| Purity | >99% |
| Storage | Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for36 months.
In solution, store at -20ºC and use within3 monthsto prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles. |
| CAS No. | 249889-64-3 |
| Synonyms | SB334867,SB-334867 |
| SMILES | CC1=NC2=C(O1)C=C(C=C2)NC(=O)NC3=C4C(=NC=C3)C=CC=N4 |
储备液配制
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
| 0.1 mM | 31.32 mL | 156.58 mL | 313.17 mL |
| 0.5 mM | 6.26 mL | 31.32 mL | 62.63 mL |
| 1 mM | 3.13 mL | 15.66 mL | 31.32 mL |
| 5 mM | 0.63 mL | 3.13 mL | 6.26 mL |
*The above data is based on the productmolecular weight 319.32. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
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