Task: Answer the multiple-choice question.
Query: Which compound has a 10.487\% 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) Cc1ccc(C(=O)OCC(=O)Nc2c(Cl)cc(S(N)(=O)=O)cc2Cl)o1
b) COc1ccc(OCc2nn[nH]n2)cc1
c) O=C(Nc1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCOCC1)c1cc(=O)[nH]c2ccccc12
Answer: b. COc1ccc(OCc2nn[nH]n2)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(OCc2nn[nH]n2)cc1
COc1ccc(OCc2nn[nH]n2)cc1
5-[(4-methoxyphenoxy)methyl]-2H-tetrazole