Problem statement: Answer the MCQ question.
Question: Which compound has a 2.377\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1ccc(C2C=C(c3ccccc3)Nc3ncnn32)cc1
[b] O=C(Cn1ccc([N+](=O)[O-])n1)NCc1nc2ccccc2[nH]1
[c] O=C(Nc1ccncc1)c1ccc(N2CCCC2=O)cc1
[d] COc1ccc(/C(C)=N/NC(=O)CNC(=O)C(c2ccccc2)c2ccccc2)c(OC)c1
Answer: c. O=C(Nc1ccncc1)c1ccc(N2CCCC2=O)cc1
{#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(Nc1ccncc1)c1ccc(N2CCCC2=O)cc1
O=C(Nc1ccncc1)c1ccc(N2CCCC2=O)cc1
4-(2-oxopyrrolidin-1-yl)-N-pyridin-4-ylbenzamide