Task: Answer the multiple choice question.
Query: Which drug has a 14.915\% 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) Nc1ccccc1C(=O)OC1CSC1
(b) N#CC1=C(N)OC2=C(CCc3ccccc32)C1c1ccccc1
Answer: a. Nc1ccccc1C(=O)OC1CSC1
{#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#}
Nc1ccccc1C(=O)OC1CSC1
Nc1ccccc1C(=O)OC1CSC1
thietan-3-yl 2-aminobenzoate