Task: Answer the multiple choice question.
Question: Which drug exhibits a 16.407\% 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) CCN1CCN(C(=O)c2cc(COc3ccc(F)cc3F)on2)[C@@H](C)C1=O
(b) CN(C)S(=O)(=O)N1CCN(C(=O)c2ccccc2Cl)CC1
(c) COCc1cc(=O)oc2cc(NS(=O)(=O)c3ccc(C)cc3)ccc12
(d) Cn1nc(-c2ccccc2)cc1NC(=O)Nc1ccc(F)cc1
Answer: d. Cn1nc(-c2ccccc2)cc1NC(=O)Nc1ccc(F)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#}
Cn1nc(-c2ccccc2)cc1NC(=O)Nc1ccc(F)cc1
Cn1nc(-c2ccccc2)cc1NC(=O)Nc1ccc(F)cc1
1-(4-fluorophenyl)-3-(2-methyl-5-phenylpyrazol-3-yl)urea