Problem statement: Answer the MCQ question.
Question: Which compound has a 4.332\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCOC(=O)c1ccc(COC(=O)c2cc3ccccc3oc2=O)o1
(b) CCC(=O)N/C(=N/c1nc(C)cc(C)n1)Nc1ccc(OC)cc1
(c) O=C(NCCN1C(=O)S/C(=C\c2ccc(Cl)cc2Cl)C1=O)C1=COCCO1
Answer: c. O=C(NCCN1C(=O)S/C(=C\c2ccc(Cl)cc2Cl)C1=O)C1=COCCO1
{#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#}
O=C(NCCN1C(=O)S/C(=C\c2ccc(Cl)cc2Cl)C1=O)C1=COCCO1
O=C(NCCN1C(=O)S/C(=C\c2ccc(Cl)cc2Cl)C1=O)C1=COCCO1
N-[2-[(5Z)-5-[(2,4-dichlorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]ethyl]-2,3-dihydro-1,4-dioxine-5-carboxamide