Problem statement: Answer the multiple choice question.
Question: Which compound has a -10.133\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1cc(NC(=S)NCc2ccc(S(N)(=O)=O)cc2)cc(OC)c1
b COc1ccc(NC(=O)Cc2nc3ccccc3[nH]2)cc1
c Nc1ccccc1C#Cc1ccc2[nH]ccc2c1
d O=C(Nc1ccc(NC(=O)c2cc([N+](=O)[O-])ccc2N2CCOCC2)cc1)c1cccs1
Answer: b. COc1ccc(NC(=O)Cc2nc3ccccc3[nH]2)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#}
COc1ccc(NC(=O)Cc2nc3ccccc3[nH]2)cc1
COc1ccc(NC(=O)Cc2nc3ccccc3[nH]2)cc1
2-(1H-benzimidazol-2-yl)-N-(4-methoxyphenyl)acetamide