Formula Browser
Formulas which begin with C22H18N4O
All formulas are in Hill order.
- C22H18N4O4 (4',4"-Diphenylenephthalidodicarboxylic acid dihydrazide)
- C22H18N4O5S (N-acetyl-n-(p-phthalimidobenze-sulfonyl)-2-amino-4,6-dimethylpyrimidine)
- C22H18N4O8S2 (dinitrodi-(p-nitrophenylthio)naphthalene)