Task: Answer the MCQ question.
Question: Which drug has a 2.473% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CCOc1ccc(C(=O)OCC(=O)Nc2ccc3c(c2)OCCO3)cc1OC
[b] C=C1C2(C(=O)NCc3ccco3)CCC(C2)C1(C)C
[c] [Cl-].c1ccc(CC[C@@H]2CC[C@@H](CCc3ccccc3)N2)cc1
[d] CCCn1c(=O)c2c(C(F)(F)F)cc(-c3ccco3)nc2n(CCC)c1=O
[e] Cc1cc(C)nc(SCC(=O)N/N=C/c2cccc([N+](=O)[O-])c2)n1
Answer: b. C=C1C2(C(=O)NCc3ccco3)CCC(C2)C1(C)C
{#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#}
C=C1C2(C(=O)NCc3ccco3)CCC(C2)C1(C)C
C=C1C2(C(=O)NCc3ccco3)CCC(C2)C1(C)C
N-(furan-2-ylmethyl)-3,3-dimethyl-2-methylidenebicyclo[2.2.1]heptane-1-carboxamide