(R)-(−)-蜂蜜曲菌素是一种由a.ochraceus Wilhelm产生的二氢异香豆素化合物。它具有多种生物活性,包括抗菌、抗疟疾、抗真菌和抗癌作用。(R)-(−)-蜂蜜曲菌素抑制IC50值大于200μM的人类乳腺癌症(MCF-7和MDA-MB-468)和黑色素瘤(SK-MEL-28和Malme-3M)细胞系的增殖。 (R)-(−)-Mellein is an antibiotic isolated from culture fluids of this Aspergillus. (R)-(−)-Mellein is a dihydroisocoumarin compound produced by A. ochraceus Wilhelm. It has a variety of biological activities including antibacterial, antimalarial, antifungal, and anticancer effects. (R)-(−)-Mellein inhibits proliferation of human breast cancer (MCF-7 and MDA-MB-468) and melanoma (SK-MEL-28 and Malme-3M) cell lines with IC50 values greater than 200 μM.
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(R)-(−)-Mellein
CAS number:480-33-1 molecular formula:C10H10O3
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Specs
| Chinese alias | 蜂蜜曲菌素 | (R)-蜂蜜曲菌素 | ||
| English alias | 3,4-dihydro-8-hydroxy-3-methyl-1H-2-benzopyran-1-one | Mellein | (R)-Mellein | Ochracin | ||
| CAS number | 480-33-1 | molecular formula | C10H10O3 |
| molecular weight | 178.18 g/mol | Exact mass | ≥98% |
| PSA | 46.500 Ų | logp | 2.4 |
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