Task: Answer the multiple choice question.
Query: Which drug has a 21.139% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(O)c1cc(S(=O)(=O)Nc2ccc3oc(=O)sc3c2)ccc1O
b. CN(C)c1ccc(C(=O)Nc2ccc(O)c3c(=O)cc(-c4ccccc4Cl)oc23)cc1
c. CCOc1ccc(C(=O)NCCc2cnc[nH]2)cc1OCC
Answer: c. CCOc1ccc(C(=O)NCCc2cnc[nH]2)cc1OCC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccc(C(=O)NCCc2cnc[nH]2)cc1OCC
CCOc1ccc(C(=O)NCCc2cnc[nH]2)cc1OCC
3,4-diethoxy-N-[2-(1H-imidazol-5-yl)ethyl]benzamide