Task: Answer the MCQ question.
Question: Which compound has a -4.542% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COc1ccc(CCNC(=O)c2cc(-c3cc(C)c(C)cc3O)n[nH]2)cc1OC
b. O=C(CSc1nc(O)c(Cc2ccccc2)c(=O)[nH]1)Nc1nc2c(s1)CCCC2
Answer: a. COc1ccc(CCNC(=O)c2cc(-c3cc(C)c(C)cc3O)n[nH]2)cc1OC
{#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#}
COc1ccc(CCNC(=O)c2cc(-c3cc(C)c(C)cc3O)n[nH]2)cc1OC
COc1ccc(CCNC(=O)c2cc(-c3cc(C)c(C)cc3O)n[nH]2)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-3-(2-hydroxy-4,5-dimethylphenyl)-1H-pyrazole-5-carboxamide