Einecs 289-467-1

[2-[[4-(aminosulphonyl)phenyl]amino]-1,4-dihydro-4-oxo-5-pyrimidinyl]carbamoyl chloride

[[2-[[4-(Aminosulfonyl)phenyl]amino]-1,4-dihydro-4-oxopyrimidin]-5-yl]carbamic acid chloride