Task: Answer the MCQ question.
Question: Which drug has a 24.256% 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 other words.
Options:
[a] O=[N+]([O-])c1cccc(-c2ccn[nH]2)c1
[b] COc1ccc(Nc2nc3ccc(C)cn3c(=O)c2/C=N/O)cc1
[c] Cc1cc(C)nc(N2CCC(C(=O)Nc3ccc4c(c3)OCCO4)CC2)n1
[d] CCN(C(=O)Cc1c(C(=O)O)n(C)c2ccccc12)c1ccc(F)cc1
Answer: d. CCN(C(=O)Cc1c(C(=O)O)n(C)c2ccccc12)c1ccc(F)cc1
{#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#}
CCN(C(=O)Cc1c(C(=O)O)n(C)c2ccccc12)c1ccc(F)cc1
CCN(C(=O)Cc1c(C(=O)O)n(C)c2ccccc12)c1ccc(F)cc1
3-[2-(N-ethyl-4-fluoroanilino)-2-oxoethyl]-1-methylindole-2-carboxylicacid