Task: Answer the MCQ question.
Query: Which compound has a 16.887\% 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. CCOC(=O)Cc1csc(NC(=O)c2c(O)c3ccccc3n(CCC(C)C)c2=O)n1
b. O=C(O)/C=C\C(=O)N1CCc2ccccc21
Answer: b. O=C(O)/C=C\C(=O)N1CCc2ccccc21
{#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#}
O=C(O)/C=C\C(=O)N1CCc2ccccc21
O=C(O)/C=C\C(=O)N1CCc2ccccc21
(Z)-1-(2,3-dihydroindol-1-yl)-4-hydroxybut-2-ene-1,4-dione