"2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-十七氧杂五十三烷-53-酸"
"2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-十七氧杂五十三烷-53-酸"
"2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-十七氧杂五十三烷-53-酸"
"2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-十七氧杂五十三烷-53-酸"
2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-十七氧杂-53-五十三烷酸