Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1cc(Nc2cc(-c3cccc(C#N)c3)ccn2)ccc1N1CCOCC1
b) COc1cc2c(cc1OC)CN(C(=O)N1CCN(C(C)C)CC1)CC2
c) COc1cc(F)ccc1-c1cccc(CNC2CCCC2)n1
Answer: 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}
(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)-(4-propan-2-ylpiperazin-1-yl)methanone