HEXAMETHYLMELAMINE SMILES: CN(C)c1nc(nc(n1)N(C)C)N(C)C NSC - 13875 Chemical Name: N,N,N',N',N",N"-Hexamethyl- 1,3,5- triazine-2,4,6-triamine Other Names: HMM, Altretamine (USAN), HexalenŽ CAS Registry Number: 645-05-6 Molecular Formula: C M.W.: 210.3 How Supplied: Capsules, 50 mg, with anhydrous lactose and calcium stearate. The drug and inert ingredients are packed in a colorless, transparent, hard gelatin capsule. There are 100 capsules per bottle. Capsules, 100 mg, with anhydrous lactose and calcium stearate. The drug and inert ingredients are packed in opaque orange-and-white, hard gelatin capsules. There are 100 capsules per bottle. Storage: The capsules should be stored in tightly sealed bottles at room temperature. A desiccant packet is enclosed in each bottle. Stability: Intact bottles bear a preparation date. Shelf-life evaluation is ongoing. Route of Administration: Oral