Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 10.569\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) c1ccc(SCCN2CCc3ccccc3C2)cc1
(b) COC(=O)[C@@]1(Cc2ccccc2)[C@@H]2C(=CC(=O)[C@H]2CC(=O)C(=O)N(C)C)CN1C(=O)c1ccccc1
Answer: a. c1ccc(SCCN2CCc3ccccc3C2)cc1
{#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#}
c1ccc(SCCN2CCc3ccccc3C2)cc1
c1ccc(SCCN2CCc3ccccc3C2)cc1
2-(2-phenylsulfanylethyl)-3,4-dihydro-1H-isoquinoline