Problem statement: Answer the MCQ question.
Query: Which compound has a 3.468\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1cccc(C2=CC(=O)C[C@H](c3ccc(F)cc3)C2)c1
b) CCCn1c2c(c(O)c(C(=O)Nc3nccs3)c1=O)CCCC2
Answer: a. COc1cccc(C2=CC(=O)C[C@H](c3ccc(F)cc3)C2)c1
{#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#}
COc1cccc(C2=CC(=O)C[C@H](c3ccc(F)cc3)C2)c1
COc1cccc(C2=CC(=O)C[C@H](c3ccc(F)cc3)C2)c1
(5R)-5-(4-fluorophenyl)-3-(3-methoxyphenyl)cyclohex-2-en-1-one