2,4,8-trimethoxy-3-(oxiran-2-yl)quinoline

2-(4,7,8-trimethoxy-5-phenylmethoxynaphthalen-2-yl)oxirane

2,7,10-trioxadispiro[2.2.4⁶.2³]dodecane

2-(4-chlorophenyl)-2-(4-iodophenyl)oxirane

1,2-bis(4-methoxyphenyl)aziridine