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 or b without using any additional words.
Options:
a: COc1c(C)cc([C@]2(c3cccc(-c4cncnc4)c3)N=C(C)C(N)=N2)cc1C
b: COc1ccc(S(=O)(=O)NCCN2CC3CN(CCCOc4ccc(C#N)cc4)CC(C2)O3)cc1
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}
N-[2-[7-[3-(4-cyanophenoxy)propyl]-9-oxa-3,7-diazabicyclo[3.3.1]nonan-3-yl]ethyl]-4-methoxybenzenesulfonamide