2,2,4-Trimethyl-3-hydroxypentanal
7-Chloro-2-methyl-3,1-benzoxazin-4-one
4-Tolyl phosphorodichloridate
1-(4-Aminobutyl)-4-(diphenylmethyl)piperazine
6-Iodo-2-methyl-4H-3,1-benzoxazin-4-one
L-Formylglutamic acid
Formyl glutamate as one of the intermediates of histidine metabolism

![3-Methylbicyclo[3.3.1]non-2-en-7-one](https://www.synchem.de/wp-content/uploads/2017/05/jmc006-247x124.png)







