Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 14.113\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC1CC(C)CN(C(=O)CSc2ccsc2[N+](=O)[O-])C1
[b] COc1ccc(CNC(=O)CN2CCN(c3ccccc3O)CC2)cc1OC
[c] O=C(Nc1nc(-c2ccccc2)cs1)c1ccc(=O)[nH]c1
Answer: b. COc1ccc(CNC(=O)CN2CCN(c3ccccc3O)CC2)cc1OC
{#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#}
COc1ccc(CNC(=O)CN2CCN(c3ccccc3O)CC2)cc1OC
COc1ccc(CNC(=O)CN2CCN(c3ccccc3O)CC2)cc1OC
2-[4-(2-hydroxyphenyl)piperazin-1-yl]-N-[(4,5-dimethoxyphenyl)methyl]acetamide