CAS No:138402-11-6||Chemical Formula:C25H28N6O||2-Butyl-3-[[2′-(1H-tetrazol-5-yl)[1,1′-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one
No. 44011602000398, Guangdong public network Anne