Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 7.602\% 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 other words.
Options:
(a) CCOc1ccc(C(=O)NCc2ccccc2OC)cc1
(b) CCN1CCN(CCNC(=O)c2ccc(CS(=O)(=O)c3c(Cl)cccc3Cl)o2)CC1
Answer: a. CCOc1ccc(C(=O)NCc2ccccc2OC)cc1
{#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#}
CCOc1ccc(C(=O)NCc2ccccc2OC)cc1
CCOc1ccc(C(=O)NCc2ccccc2OC)cc1
4-ethoxy-N-[(2-methoxyphenyl)methyl]benzamide