6-O-Isobutyrylbritannilactone
Modify Date: 2025-08-22 16:41:12
6-O-Isobutyrylbritannilactone structure
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Common Name | 6-O-Isobutyrylbritannilactone | ||
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| CAS Number | 1259933-02-2 | Molecular Weight | 336.42 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C19H28O5 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
Use of 6-O-Isobutyrylbritannilactone6-O-Isobutyrylbritannilactone is a natural melanogenesis inhibitor. 6-O-Isobutyrylbritannilactone, a sesquiterpene, can be isolated from the flowers of Inula britannica. 6-O-Isobutyrylbritannilactone inhibits IBMX (HY-12318)-induced melanin production in B16F10 cells. 6-O-Isobutyrylbritannilactone also regulates ERK, PI3K/AKT, and CREB, shows antimelanogenic activity in zebrafish embryos models[1]. |
| Name | 6-O-Isobutyrylbritannilactone |
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| Description | 6-O-Isobutyrylbritannilactone is a natural melanogenesis inhibitor. 6-O-Isobutyrylbritannilactone, a sesquiterpene, can be isolated from the flowers of Inula britannica. 6-O-Isobutyrylbritannilactone inhibits IBMX (HY-12318)-induced melanin production in B16F10 cells. 6-O-Isobutyrylbritannilactone also regulates ERK, PI3K/AKT, and CREB, shows antimelanogenic activity in zebrafish embryos models[1]. |
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| Related Catalog | |
| In Vitro | 6-O-Isobutyrylbritannilactone (5-100 μM; 48 h) 对 IBMX (100 μM; 24 h)[1]。 6-O-Isobutyrylbritannilactone (5-30 μM; 12 h) 剂量依赖性地抑制 IBMX 刺激 B16F10 细胞的白化相关 mRNA 水平 (100 μM; 48 h)[1]。 6-O-Isobutyrylbritannilactone (20 μM; 1-9 h) 时间依赖性地抑制 ERK、AKT 和 CREB 的磷酸化[1]。 RT-PCR[1] Cell Line: B16F10 cells Concentration: 5 μM, 10 μM, 20 μM, 30 μM Incubation Time: 12 hours; with 100 μM IBMX for 48 hours Result: Inhibited whitening-related mRNA levels, and resulted in completely inhibited expressions of melanogenesis-related protein levels at 20 μM. Western Blot Analysis[1] Cell Line: 20 μM Concentration: 5 μM, 10 μM, 20 μM, 30 μM Incubation Time: 1 h, 3 h, 6 h, and 9 h Result: Inhibited the phosphorylation of ERK, AKT, and CREB. Demonstrated the melanogenesis suppression induced by IBMX via inaction of multiple signaling pathways. Cell Cytotoxicity Assay[1] Cell Line: B16F10 cells Concentration: 5 μM, 10 μM, 20 μM, 50 μM, and 100 μM Incubation Time: 24 hours Result: Inhibited B16F10 cells viability in a dose-dependent manner. |
| In Vivo | 6-O-Isobutyrylbritannilactone (10-100 μM; 48 h) 与未处理的对照组相比，显著减少斑马鱼胚胎中的色素沉着[1]。 Animal Model: Zebrafish embryos[1] Dosage: 10 μM, 50 μM, and 100 μM Administration: Dipped in culture for 48 hours Result: Reduced pigmentation by approximately 8%, 13%, and 16%. |
| References |
| Molecular Formula | C19H28O5 |
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| Molecular Weight | 336.42 |