Fig. 13From: PubChem chemical structure standardizationTop-five substances with highest standardization times. Dotted lines indicate complex bonds that were set in conjunction with charges on connected atoms. Shown are fully standardized structures. a SID 143137591, 9648 s; b SID 142254533, 7555 s; c SID 143474510, 3094 s; d SID 143474488, 2231 s; e SID 138154965, 1187 sBack to article page