Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -10.302\% 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) CNS(=O)(=O)c1cccc(C(=O)OCCCC(=O)c2ccccc2)c1
b) CCOC(=O)c1c(C=O)c2ccccc2n1Cc1ccccc1F
Answer: a. CNS(=O)(=O)c1cccc(C(=O)OCCCC(=O)c2ccccc2)c1
{#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#}
CNS(=O)(=O)c1cccc(C(=O)OCCCC(=O)c2ccccc2)c1
CNS(=O)(=O)c1cccc(C(=O)OCCCC(=O)c2ccccc2)c1
N-methyl-3-[oxo-(4-oxo-4-phenylbutoxy)methyl]benzenesulfonamide