(10α)-2β,16α,20,25-Tetrahydroxy-9β-methyl-19-norlanosta-5-ene-3,11,22-trione(10α)-2β,16α,20,25-Tetrahydroxy-9β-methyl-19-norlanosta-5-ene-3,11,22-trioneV96703 · CAS 55903-92-998%¥1810.00 / 1mg 起选规格