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2743941 
Technical Report 
Crystal structure of a sulfamethoxazole-trimethoprim 1:1 molecular compound 
Giuseppetti, G; Tadini, C; Bettinetti, GP; Giordano, F; La Manna, A 
1980 
IPA/83/492178 
Sci 
REF 23 
138-151 
IPA COPYRIGHT: ASHP X-ray diffraction was used to determine the crystal and molecular structure of a sulfamethoxazole-trimethoprim compound. A computer generated drawing of the compound showing the molecular conformation and the ellipsoids of thermal vibration was presented. It was concluded that hydrogen bonds appear to be the predominant stabilizing force in the compound.