2-Benzyl-2-thiopseudourea 4-06-00-02681 (Beilstein Handbook Reference) 621-85-2 BRN 0742882 Benzylisothiourea Benzylthiopseudourea Carbamimidothioic acid, phenylmethyl ester Carbamimidothioic acid, phenylmethyl ester (9CI) Pseudourea, 2-benzyl-2-thio- S-Benzylisothiourea S-Benzylthiourea