中文名 | 5-O-甲维阿斯米醇 |
英文名 | 5-O-Methylvisamminol |
别名 | 5-O-甲基维生素B 5-O-甲维阿斯米醇 5-O-甲基齿阿米醇 5-O-甲基维斯阿米醇 |
英文别名 | 5-O-Methylvisamminol 5-O-METHYLVISAMMINOL (S)-(+)-5-O-methylvisamminol (2S)-2-(2-hydroxypropan-2-yl)-4-methoxy-7-methyl-2,3-dihydrofuro[3,2-g]chromen-5-one (2S)-2-(2-hydroxypropan-2-yl)-4-methoxy-7-methyl-2,3-dihydro-5H-furo[3,2-g]chromen-5-one (S)-2,3-Dihydro-2-(1-hydroxy-1-methylethyl)-4-methoxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one 5H-Furo[3,2-g][1]benzopyran-5-one, 2,3-dihydro-2-(1-hydroxy-1-methylethyl)-4-methoxy-7-methyl-, (2S)- |
CAS | 80681-42-1 |
化学式 | C16H18O5 |
分子量 | 290.31 |
InChI | InChI=1/C16H18O5/c1-8-5-10(17)14-12(20-8)7-11-9(15(14)19-4)6-13(21-11)16(2,3)18/h5,7,13,18H,6H2,1-4H3/t13-/m0/s1 |
密度 | 1.281±0.06 g/cm3(Predicted) |
熔点 | 133-135℃ |
沸点 | 480.6±45.0 °C(Predicted) |
闪点 | 179.1°C |
蒸汽压 | 4.78E-10mmHg at 25°C |
溶解度 | 极微溶 (0.11g/L) (25 °C), |
折射率 | 1.58 |
酸度系数 | 14.25±0.29(Predicted) |
存储条件 | 2-8°C |
外观 | 白色粉末 |
MDL号 | MFCD09037392 |
参考资料 展开查看 | 1. [IF=4.142] Hu Guizhou et al."An integrated strategy for the identification and screening of anti-allergy components from natural products based on calcium fluctuations and cell extraction coupled with HPLC–Q–TOF–MS."Anal Bioanal Chem. 2021 Oct;413(25):6253-6266 2. [IF=1.902] Pengshuo Yang et al."Analysis of chemical constituents and six compounds in Qu-feng-sheng-shi Granules via HPLC–ESI–Q/TOF–MSn and HPLC–UV technique."Biomed Chromatogr. 2020 Jul;34(7):e4829 |
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