1199814-94-2
2-(2-thienyl)-3-[2'-(1-trityl-1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-1,3-diazaspiro[4.4]non-1-en-4-one
→
~90%
1199814-92-0
3-[2'-(1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-2-thiophen-2-yl-1,3-diaza-spiro[4.4]non-1-en-4-one
138402-11-6
依贝沙坦