2-Methyl-2-thiopseudourea hydroiodide 2-Methylisothiouronium iodide 2986-19-8 4338-95-8 AI3-62929 Carbamimidothioic acid, methyl ester, monohydriodide (9CI) EINECS 224-391-4 Methylthiouronium iodide NSC 142512 Pseudourea, 2-methyl-2-thio-, hydriodide Psuedourea, 2-methyl-2-thio-, monohydriodide S-Methylisothiourea hydriodide S-Methylisothiouronium iodide S-Methylthiouronium iodide S-Methylthiuronium iodide Sulfiode