中文名 | 5-O-去甲基-22,23-二氢-28-氧代阿维菌素 A1A |
---|---|
英文名 | 28-Oxo IverMectin B1a (IMpurity) |
英文别名 | (1'R,2R,4'S,5S,6R,8'R,10'E,12'S,13'S,14'E,16'Z,20'R,21'R,24'S)-6-[(2S)-2-Butanyl]-21',24'-dihydroxy-5,11',13',22'-tetramethyl-2',18'-dioxo-3,4,5,6-tetrahydrospiro[pyran-2,6'-[3,7,19]trioxatetracyclo[1 ;5.6.1.14,8.020,24]pentacosa[10,14,16,22]tetraen]-12'-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside |
密度 | 1.3±0.1 g/cm3 |
---|---|
沸点 | 980.7±65.0 °C at 760 mmHg |
分子式 | C48H72O15 |
分子量 | 889.076 |
闪点 | 280.4±27.8 °C |
精确质量 | 888.487122 |
LogP | 6.01 |
蒸汽压 | 0.0±0.6 mmHg at 25°C |
折射率 | 1.569 |