Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 15.907\% 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 other words.
Options:
[a] Cc1cccc(C=Nc2ccc3c4c(cccc24)CC3)c1O
[b] O=C(O)c1cc(NC(=O)c2ccco2)cc(NC(=O)c2ccco2)c1
[c] Cc1cc(C)nc(N/N=C/c2cccc(Cl)c2)n1
[d] CCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)c1oc2c(Cl)cccc2c1C
Answer: a. Cc1cccc(C=Nc2ccc3c4c(cccc24)CC3)c1O
{#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#}
Cc1cccc(C=Nc2ccc3c4c(cccc24)CC3)c1O
Cc1cccc(C=Nc2ccc3c4c(cccc24)CC3)c1O
2-(1,2-dihydroacenaphthylen-5-yliminomethyl)-6-methylphenol