Task: Answer the multiple choice question.
Query: Which drug exhibits a 12.916\% 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.) O=C(CCN1C(=O)NC2(CCCC2)C1=O)Nc1ccc(-c2nc3ccccc3s2)cc1
b.) CCOC(=O)c1c(Nc2ccccc2N)cc(C)nc1C
Answer: a. O=C(CCN1C(=O)NC2(CCCC2)C1=O)Nc1ccc(-c2nc3ccccc3s2)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#}
O=C(CCN1C(=O)NC2(CCCC2)C1=O)Nc1ccc(-c2nc3ccccc3s2)cc1
O=C(CCN1C(=O)NC2(CCCC2)C1=O)Nc1ccc(-c2nc3ccccc3s2)cc1
N-[4-(1,3-benzothiazol-2-yl)phenyl]-3-(2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)propanamide