1-Heptanoyl-2-heptanoylamino-2-deoxyglycero-3-phosphoglycol 131502-54-0 HHNP Heptanoic acid, 2-((1-oxoheptyl)amino)-3-(phosphonooxy)propyl ester, (R)- pdb file: 707812.pdbsdf file: 707812.sdfdirectory: 707812