Task: Answer the MCQ question.
Question: Which compound exhibits a 12.141\% 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 additional words.
Options:
(a) Cc1ccc(C(=O)NC(=S)N2CCN(C)CC2)cc1
(b) CCOc1ccc(C(CC(=O)O)n2cnnn2)cc1OC
(c) Cc1ccc2c(cnn2C(=O)CCC(=O)N2CCCCC2C)c1
Answer: b. CCOc1ccc(C(CC(=O)O)n2cnnn2)cc1OC
{#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(C(CC(=O)O)n2cnnn2)cc1OC
CCOc1ccc(C(CC(=O)O)n2cnnn2)cc1OC
3-(4-ethoxy-3-methoxyphenyl)-3-(tetrazol-1-yl)propanoic acid