“…In practice, the material library was presented in the form of tabular data, in which the rows were different materials, and the columns were material quality attributes. Table 1 shows the typical sizes of reported pharmaceutical material libraries after retrieving articles in Web of Science using “material library” or “material database” as key words [ 1 , 3 , 4 , 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 ]. The material name and attributes in each material library are shown in Table S1 in the Supplementary Materials .…”