Ilimaquinone 是一种源自海洋海绵的代谢产物,通过 GADD153 介导的信号通路发挥抗肿瘤作用。它还能诱导高尔基体囊泡化,并具备抗病毒、抗菌和抗炎活性。
体外研究Ilimaquinone 在多种癌细胞系中表现出浓度依赖性的抑制增殖效果,包括前列腺癌 PC-3 和 LNCaP 细胞、非小细胞肺癌 A549 细胞以及肝细胞癌 Hep3B 细胞。在 0.3 至 30 μM 浓度范围内(作用时间 48 小时),Ilimaquinone 对 PC-3 细胞、DU145 细胞、LNCaP 细胞、MG63 细胞、A549 细胞和 Hep3B 细胞的半数抑制浓度(GI50)分别为 2.6 μM、5.8 μM、4.6 μM、4.9 μM、4.1 μM 和 12.0 μM。
细胞活力实验在雄性Sprague-Dawley大鼠口服给药(剂量10 mg/kg)后,Ilimaquinone 表现出终末消除半衰期 (T1/2 = 1.2 ± 0.3 h),这归因于其较高的血浆清除率(2.95 ± 0.53 L/h/kg)。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | [1R-(1α,2β,4aβ,8aα)]-3-[(decahydro-1,2,4a-trimethyl-5-methylene-1-naphthalenyl)methyl]-2,5-dimethoxy-2,5-cyclohexadiene-1,4-dione | 121994-56-7 | C23H32O4 | 372.505 |
—— | 2-chloro-5-methoxy-3-(1,2,4a-trimethyl-5-methylene-decahydro-naphthalen-1-ylmethyl)-[1,4]benzoquinone | 162407-21-8 | C22H29ClO3 | 376.923 |
—— | 3-[[(1R,2S,4aS,8aS)-1,2,4a-trimethyl-5-methylidene-3,4,6,7,8,8a-hexahydro-2H-naphthalen-1-yl]methyl]-4,5-dimethoxycyclohexa-3,5-diene-1,2-dione | 388120-48-7 | C23H32O4 | 372.505 |
—— | 3-[[(1R,2S,4aS,8aS)-1,2,4a-trimethyl-5-methylidene-3,4,6,7,8,8a-hexahydro-2H-naphthalen-1-yl]methyl]-5-methoxy-2-pyridin-2-ylsulfanylcyclohexa-2,5-diene-1,4-dione | 409346-50-5 | C27H33NO3S | 451.63 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | [1R-(1α,2β,4aβ,8aα)]-3-[(decahydro-1,2,4a-trimethyl-5-methylene-1-naphthalenyl)methyl]-2,5-dimethoxy-2,5-cyclohexadiene-1,4-dione | 121994-56-7 | C23H32O4 | 372.505 |
—— | [1R-(1β,2β,4aβ,8aα)]-3-(1,2,3,4,4a,7,8,8a-octahydro-1,2,4a,5-tetramethyl-1-naphthyl)methyl-2-hydroxy-5-methoxy-2,5-cyclohexadiene-1,4-dione | 69672-66-8 | C22H30O4 | 358.478 |
—— | neomamanuthaquinone | 613684-35-8 | C22H30O4 | 358.478 |
—— | O-desmethyl-ilimaquinone | 121994-50-1 | C21H28O4 | 344.451 |
—— | ilimaquinone monoacetate | 131374-20-4 | C24H32O5 | 400.515 |
—— | 5-epi-smenoqualone | 130697-11-9 | C22H30O4 | 358.478 |
—— | 2,10’-epoxy-5-hydroxy-3-((5R,9R,10S)-15(10→9)abeodriman-11-yl)quinone | 114179-00-9 | C21H28O4 | 344.451 |
—— | 3-[[(1R,2S,4aS,8aS)-1,2,4a-trimethyl-5-methylidene-3,4,6,7,8,8a-hexahydro-2H-naphthalen-1-yl]methyl]-5-amino-4-hydroxycyclohexa-3,5-diene-1,2-dione | 113021-53-7 | C21H29NO3 | 343.466 |
—— | nakijiquinone L | 1207372-28-8 | C26H39NO3 | 413.601 |
—— | smenospongidine | 121994-51-2 | C29H37NO3 | 447.618 |
—— | N-[1-R-(1β,2β,4aβ,8aα)]-5-(decahydro-1,2,4a,5-trimethyl-5-methylene-1-naphthyl)methyl-4-hydroxy-3,6-dioxo-1,4-cyclohexadienyl-L-serine | —— | C24H33NO6 | 431.529 |
—— | dactylocynanine B | —— | C25H38N2O2 | 398.589 |