Problem statement: Answer the MCQ question.
Query: Which drug has a -0.814\% 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] CCc1ccc(NC(=O)N(C2CCCCC2)C(C)c2cccnc2)cc1
[b] COc1ccc(C(=O)N(Cc2ccccc2)c2ccc(C)cc2)cc1S(=O)(=O)N1CCOCC1
[c] CC(=O)c1ccc(OCC(O)CN2CCN(S(=O)(=O)c3cccc(Br)c3)CC2)cc1
[d] Cc1ccc(CN2CCC(n3nccc3NC(=O)CCOc3ccccc3)CC2)o1
Answer: a. CCc1ccc(NC(=O)N(C2CCCCC2)C(C)c2cccnc2)cc1
{#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#}
CCc1ccc(NC(=O)N(C2CCCCC2)C(C)c2cccnc2)cc1
CCc1ccc(NC(=O)N(C2CCCCC2)C(C)c2cccnc2)cc1
1-cyclohexyl-3-(4-ethylphenyl)-1-(1-pyridin-3-ylethyl)urea