73738-04-2

NSC 120809-d5 2-Thiophenobarbital-d5 5-(Ethyl-d5)-5-phenylthiobarbituric acid 5-Phenyl-5-ethyl-2-thiobarbituric Acid-d5 5-Phenyl-5-ethyl-D5-2-thiobarbituric Acid 5-Phenyl-5-ethyl-d(5)-2-thiobarbitursaeure 5-(Ethyl-d5)-5-phenyl-2-thio-barbituric acid 5-(Ethyl-d5)dihydro-5-phenyl-2-thioxo-4,6(1H,5H)-pyrimidinedione 5-(1,1,2,2,2-pentadeuterioethyl)-5-phenyl-2-sulfanylidene-1,3-diazinane-4,6-dione