Problem statement: Answer the MCQ question.
Question: Which compound has a 8.371\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCC(C)NC(=O)CSc1nnc(-c2ccc(Cl)cc2)n1N
(b) COc1cc(NC(=O)C2CC=CCC2C(=O)O)c(OC)cc1Cl
Answer: b. COc1cc(NC(=O)C2CC=CCC2C(=O)O)c(OC)cc1Cl
{#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#}
COc1cc(NC(=O)C2CC=CCC2C(=O)O)c(OC)cc1Cl
COc1cc(NC(=O)C2CC=CCC2C(=O)O)c(OC)cc1Cl
6-[(4-chloro-2,5-dimethoxyphenyl)carbamoyl]cyclohex-3-ene-1-carboxylicacid