Task: Answer the multiple choice question.
Question: Which drug exhibits a 7.528\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCC(=O)c1cn(Cc2ccccc2)c2ccccc12
b Cc1ccc(-c2cc(C(F)F)nc(NCc3cccs3)n2)cc1
Answer: a. CCC(=O)c1cn(Cc2ccccc2)c2ccccc12
{#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#}
CCC(=O)c1cn(Cc2ccccc2)c2ccccc12
CCC(=O)c1cn(Cc2ccccc2)c2ccccc12
1-(1-benzylindol-3-yl)propan-1-one