Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -26.928\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1cc(=O)n(C)c(=O)n1CCCNc1ccccc1.O=C(O)C(=O)O
b) CCn1c(=O)n(CC)c2cc(N3CCCC3)c(NC(=O)c3cccc(C)c3)cc21
c) CCN1CCN(C(=O)c2cc(COc3ccc(F)cc3F)on2)[C@@H](C)C1=O
d) COc1ccc(S(=O)(=O)N2CCC(C(=O)NCCC3=CCCCC3)CC2)cc1C
Answer: d. COc1ccc(S(=O)(=O)N2CCC(C(=O)NCCC3=CCCCC3)CC2)cc1C
{#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#}
COc1ccc(S(=O)(=O)N2CCC(C(=O)NCCC3=CCCCC3)CC2)cc1C
COc1ccc(S(=O)(=O)N2CCC(C(=O)NCCC3=CCCCC3)CC2)cc1C
N-[2-(cyclohexen-1-yl)ethyl]-1-(4-methoxy-3-methylphenyl)sulfonylpiperidine-4-carboxamide