Task: Answer the MCQ question.
Query: Which compound has a 20.947% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1cc(C)cc(OCC(=O)OCC(=O)N(C)CC(=O)Nc2ccc(F)cc2)c1
[b] CCN(Cc1ccncc1)Cc1nc(CC2CC2)no1
[c] CCCC(=O)c1c[nH]c(C(=O)NCc2cccnc2)c1
[d] O=C(CCC(=O)OCC(=O)c1ccccc1)NC1CCCCC1
Answer: c. CCCC(=O)c1c[nH]c(C(=O)NCc2cccnc2)c1
{#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#}
CCCC(=O)c1c[nH]c(C(=O)NCc2cccnc2)c1
CCCC(=O)c1c[nH]c(C(=O)NCc2cccnc2)c1
4-butanoyl-N-(pyridin-3-ylmethyl)-1H-pyrrole-2-carboxamide