Task: Answer the MCQ question.
Question: Which drug has a 15.925\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(NC1CC2CCCC(C1)N2Cc1ccccc1)C1CCCCC1
b COc1cccc(C(=O)Nc2nnc(-c3cccs3)o2)c1
c O=C(O)CN(c1ccccc1[N+](=O)[O-])S(=O)(=O)c1ccccc1
Answer: b. COc1cccc(C(=O)Nc2nnc(-c3cccs3)o2)c1
{#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#}
COc1cccc(C(=O)Nc2nnc(-c3cccs3)o2)c1
COc1cccc(C(=O)Nc2nnc(-c3cccs3)o2)c1
3-methoxy-N-(5-thiophen-2-yl-1,3,4-oxadiazol-2-yl)benzamide