Task: Answer the multiple choice question.
Question: Which compound has a 2.906\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1cc(C(N)=O)ccc1OCc1ccccc1
b COc1cc2c3nnc(-c4ccc(F)cc4)c-3cn(Cc3ccc(F)cc3)c2cc1OC
Answer: a. COc1cc(C(N)=O)ccc1OCc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(C(N)=O)ccc1OCc1ccccc1
COc1cc(C(N)=O)ccc1OCc1ccccc1
[C][O][C][=C][C][Branch1][=Branch1][C][Branch1][C][N][=O][=C][C][=C][Ring1][=Branch2][O][C][C][=C][C][=C][C][=C][Ring1][=Branch1]
3-methoxy-4-phenylmethoxybenzamide