title: The 1:1 adduct of caffeine and 2-(1,3-dioxoisoindolin-2-yl)acetic acid.
abstract: IN THE CRYSTAL STRUCTURE OF THE TITLE ADDUCT [SYSTEMATIC NAME: 2-(1,3-dioxoisoindolin-2-yl)acetic acid-1,3,7-trimethyl-1,2,3,6-tetra-hydro-7H-purine-2,6-dione (1/1)], C(8)H(10)N(4)O(2)·C(10)H(7)NO(4), the components are linked by an O-H⋯N hydrogen-bond and no proton transfer occurs.
authors: Moazzam H
authors: MH
authors: Bhatti
authors: Uzma
authors: U
authors: Yunus
authors: Sohail
authors: S
authors: Saeed
authors: Syed Raza
authors: SR
authors: Shah
authors: Wing-Tak
authors: WT
authors: Wong