Task: Answer the MCQ question.
Question: Which compound has a -18.397% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CC[C@]1(O)C[C@@H]2CN(CCc3c([nH]c4ccccc34)[C@@](C(=O)OC)(c3cc4c(cc3OC)N(C=O)[C@H]3[C@@](O)(C(=O)OC)[C@H](OC(C)=O)[C@]5(CC)C=CCN6CC[C@]43[C@@H]65)C2)C1.O=S(=O)(O)O
[b] Cc1cccc(Oc2ccccc2NC(=O)C2=COCCO2)c1
Answer: b. Cc1cccc(Oc2ccccc2NC(=O)C2=COCCO2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cccc(Oc2ccccc2NC(=O)C2=COCCO2)c1
Cc1cccc(Oc2ccccc2NC(=O)C2=COCCO2)c1
N-[2-(3-methylphenoxy)phenyl]-2,3-dihydro-1,4-dioxine-5-carboxamide