Task: Answer the multiple-choice question.
Question: Which compound has a 7.037\% 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) COc1ccc(-c2csc(NC(=O)CN3C(=O)C4CCCCC4C3=O)n2)cc1OC
b) CCCCc1cc(=O)oc2c(C)c(OCc3nn[nH]n3)ccc12
c) O=C(C1CCN(S(=O)(=O)c2cccc3cccnc23)CC1)N1CCN(c2ccccc2)CC1
Answer: b. CCCCc1cc(=O)oc2c(C)c(OCc3nn[nH]n3)ccc12
{#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#}
CCCCc1cc(=O)oc2c(C)c(OCc3nn[nH]n3)ccc12
CCCCc1cc(=O)oc2c(C)c(OCc3nn[nH]n3)ccc12
4-butyl-8-methyl-7-(2H-tetrazol-5-ylmethoxy)chromen-2-one