Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) N[C@H](COc1cccc2ccc(=O)[nH]c12)CN1CCC2(CC1)Cc1cc(F)ccc1O2
(b) CC(C)Cc1cc(CNS(=O)(=O)c2ccc(CCc3ccccc3)cc2)nn1-c1ccccc1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
8-[(2S)-2-amino-3-(5-fluorospiro[3H-1-benzofuran-2,4'-piperidine]-1'-yl)propoxy]-1H-quinolin-2-one