Problem statement: Answer the MCQ question.
Query: Which drug has a 17.058\% 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 additional words.
Options:
a CCOC(=O)c1c(NC(=O)C2c3ccccc3Oc3ccccc32)sc(C(=O)N(CC)CC)c1C
b O=C(O)c1ccccc1-c1ccccc1C(=O)NCCCO
Answer: b. O=C(O)c1ccccc1-c1ccccc1C(=O)NCCCO
{#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)c1ccccc1-c1ccccc1C(=O)NCCCO
O=C(O)c1ccccc1-c1ccccc1C(=O)NCCCO
2-[2-(3-hydroxypropylcarbamoyl)phenyl]benzoic acid