Task: Answer the MCQ question.
Query: Which compound has a 30.083\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) COc1ccccc1N1CCN(C(=O)CCSCc2ccccc2F)CC1
b.) COc1ccc(N)cc1-n1cnnn1
Answer: b. COc1ccc(N)cc1-n1cnnn1
{#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#}
COc1ccc(N)cc1-n1cnnn1
COc1ccc(N)cc1-n1cnnn1
4-methoxy-3-(tetrazol-1-yl)aniline