Problem statement: Answer the MCQ question.
Query: Which drug has a 15.193\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] O=C(Nc1ccccc1F)c1ccco1
[b] COc1ccc2nc(/C=N/NC(=O)CCNC(=O)OC(C)(C)C)ccc2c1
[c] CCOC(=O)c1c(C)[nH]c(C(=O)C(C)OC(=O)c2oc3ccccc3c2COC)c1C
[d] CC1CC(C)CN(CCCNC(=O)c2ccc3c(c2)ncn3C2CCCC2)C1
[e] COC(=O)c1cc(=O)n(Cc2ccc3c(c2)OCO3)c(=Nc2ccc(F)c(Cl)c2)s1
Answer: a. O=C(Nc1ccccc1F)c1ccco1
{#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(Nc1ccccc1F)c1ccco1
O=C(Nc1ccccc1F)c1ccco1
N-(2-fluorophenyl)furan-2-carboxamide