Task: Answer the multiple-choice question.
Question: Which drug has a 18.340\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CC(C)CC(NC(=O)C(NC(=O)OC(C)(C)C)C(C)C)C(=O)NC(CCC(=O)OCc1ccccc1)C(N)=O
[b] CCCCCCc1ccc(O)cc1O
[c] Fc1ccc(Cn2nnc(-c3ccc(Cl)cc3)n2)cc1
[d] O=C1c2cccnc2C(=O)N1C1CCCCC1
Answer: b. CCCCCCc1ccc(O)cc1O
{#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#}
CCCCCCc1ccc(O)cc1O
CCCCCCc1ccc(O)cc1O
6-hexylcyclohexa-1,3,5-triene-1,3-diol