Task: Answer the MCQ question.
Query: Which drug has a 6.675\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCOC(=O)[C@@H]1CCNC[C@@H]1c1ccccc1.Cl
b. COc1cccc(O)c1CN1CCCC(C(=O)c2sccc2C)C1
Answer: b. COc1cccc(O)c1CN1CCCC(C(=O)c2sccc2C)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(O)c1CN1CCCC(C(=O)c2sccc2C)C1
COc1cccc(O)c1CN1CCCC(C(=O)c2sccc2C)C1
[1-[(2-hydroxy-6-methoxyphenyl)methyl]piperidin-3-yl]-(3-methylthiophen-2-yl)methanone