Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -32.064\% 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) O=C(Nc1nccs1)c1cccc(NC(=O)c2ccco2)c1
b) CC1CCCN(CCC(=O)c2ccc(Br)cc2)C1.Cl
c) O=C(CSc1nccn1-c1ccc(F)cc1)Nc1ccc2c(c1)OCO2
Answer: b. CC1CCCN(CCC(=O)c2ccc(Br)cc2)C1.Cl
{#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#}
1-(4-bromophenyl)-3-(3-methylpiperidin-1-yl)propan-1-one;hydrochloride