Table 2. Chirality Profile of EMs.
all
organic EMs (n = 345) |
||||
---|---|---|---|---|
all, n (%) | de novo, n (n = 143) | nature-inspired, n (n = 132) | natural, n (n = 70) | |
achiral compounds | 126 (37a) | 84 | 29 | 13 |
chiral compounds | 219 (63a) | 59 | 103 | 57 |
1 stereocenter | 50 (23b) | 28 | 15 | 7 |
>1 stereocenter | 169 (77b) | 31 | 88 | 50 |
mixture of stereoisomers | 18 (8b) | 11 | 5 | 2 |
single stereoisomer | 201 (92b) | 48 | 98 | 55 |
% of compounds on a total of 345 active principles included in the EML.
% of compounds on a total of 219 chiral compounds.