英文名称
N-[6-[6-[6'-butan-2-yl-21,24-dihydroxy-22-(2-methoxyethoxymethoxymethyl)-5',11,13-trimethyl-2-oxospiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-12-yl]oxy-4-methoxy-2-methyloxan-3-yl]oxy-4-methoxy-2-methyloxan-3-yl]acetamide