Compounds Acceptors Donors
Additives Trichlormethiazide 7 4
Hydroflumethiazide 7 4
Benzthiazide 7 3
Meticrane 5 2
Benzene sulfonamide 3 2
Diazoxide 4 1
Loratadine 3 0
Tolnaftate 3 0
Diluents NMP 2 0
DMA 2 0
DMSO 1 0
BA 1 1
Table 3: The number of hydrogen bond acceptors and donors in individual additives and diluents.