Task: Answer the MCQ question.
Question: Which drug exhibits a 1.917\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCCOc1ccc(OCCCCNC(C)CC)cc1.O=C(O)C(=O)O
[b] Cc1cc(C(=O)CSc2nnc(N)s2)c(C)n1CCc1ccc(F)cc1
[c] COc1ccc(NC(=O)CN(C)C(=O)Cc2c(C)nc3ccccc3c2C)cc1
[d] COc1cc(/C=N/n2cnn(Cc3ccccc3Cl)c2=S)cc(OC)c1OC
Answer: a. CCCOc1ccc(OCCCCNC(C)CC)cc1.O=C(O)C(=O)O
{#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#}
CCCOc1ccc(OCCCCNC(C)CC)cc1.O=C(O)C(=O)O
CCCOc1ccc(OCCCCNC(C)CC)cc1.O=C(O)C(=O)O
N-butan-2-yl-4-(4-propoxyphenoxy)butan-1-amine;oxalic acid