Task: Answer the multiple choice question.
Query: Which compound exhibits a 15.893\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] OCC[C@H]1C[C@H](O)[C@@H](O)[C@]2(Cc3ccccc3CO2)O1
[b] CCOC(=O)c1nc(-c2ccc3c(c2)OCO3)[nH]c1C
[c] CCCNS(=O)(=O)c1cc(CN2C(=O)c3cccnc3C2=O)ccc1OC
[d] CCOC(=O)C(C(=O)OCC)C(C)C#CCN1CCCCC1
Answer: c. CCCNS(=O)(=O)c1cc(CN2C(=O)c3cccnc3C2=O)ccc1OC
{#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#}
CCCNS(=O)(=O)c1cc(CN2C(=O)c3cccnc3C2=O)ccc1OC
CCCNS(=O)(=O)c1cc(CN2C(=O)c3cccnc3C2=O)ccc1OC
5-[(5,7-dioxopyrrolo[3,4-b]pyridin-6-yl)methyl]-2-methoxy-N-propylbenzenesulfonamide