Task: Answer the multiple choice question.
Question: Which compound has a 14.741\% 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, b, or c without using any additional words.
Options:
a O=C(NCc1ccncc1)C1CCN(S(=O)(=O)c2ccccc2)CC1
b O=C(Nc1ccc2c(c1)OCO2)C1CCCCN1S(=O)(=O)c1ccc(F)cc1
c CCOc1ccc(N=C(c2nn[nH]n2)c2c(O)c3ccccc3n(C)c2=O)cc1
Answer: c. CCOc1ccc(N=C(c2nn[nH]n2)c2c(O)c3ccccc3n(C)c2=O)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#}
CCOc1ccc(N=C(c2nn[nH]n2)c2c(O)c3ccccc3n(C)c2=O)cc1
CCOc1ccc(N=C(c2nn[nH]n2)c2c(O)c3ccccc3n(C)c2=O)cc1
3-[N-(4-ethoxyphenyl)-C-(2H-tetrazol-5-yl)carbonimidoyl]-4-hydroxy-1-methylquinolin-2-one