CAS: 2188148-58-3 - 1-[2-[[6-[Bis(2-hydroxyethyl)amino]-4,8-di-1-piperidinylpyrimido[5,4-d]pyrimidin-2-yl](2-hydroxyethyl)amino]ethyl] 2,3-dihydroxybutanedioate

Formula: C₂₈H₄₄N₈O₉

InChI: InChI=1S/C28H44N8O9/c37-15-11-35(12-16-38)27-29-19-20(23(31-27)33-7-3-1-4-8-33)30-28(32-24(19)34-9-5-2-6-10-34)36(13-17-39)14-18-45-26(44)22(41)21(40)25(42)43/h21-22,37-41H,1-18H2,(H,42,43)

InChI key: InChIKey=PKHHJNRUJGFGTB-UHFFFAOYSA-N

SMILES: O=C(O)C(O)C(O)C(=O)OCCN(C1=NC2=C(N=C(N=C2N3CCCCC3)N(CCO)CCO)C(=N1)N4CCCCC4)CCO

Synonyms:

• Butanedioic acid, 2,3-dihydroxy-, 1-[2-[[6-[bis(2-hydroxyethyl)amino]-4,8-di-1-piperidinylpyrimido[5,4-d]pyrimidin-2-yl](2-hydroxyethyl)amino]ethyl] ester
• 1-[2-[[6-[Bis(2-hydroxyethyl)amino]-4,8-di-1-piperidinylpyrimido[5,4-d]pyrimidin-2-yl](2-hydroxyethyl)amino]ethyl] 2,3-dihydroxybutanedioate

Dipyridamole Impurity 4

CAS: 2188148-58-3

• Formula: C₂₈H₄₄N₈O₉
• Color and Shape: Yellow-Brown Solid
• Molecular weight: 636.71