Task: Answer the multiple choice question.
Query: Which drug exhibits a 11.745\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cc1ccc(NC(=O)NCCN2CCN(c3ccccc3)CC2)cc1Cl
b. CN(C)c1ccc(/C=N/NC(=O)CN2CCCCC2)cc1Br
c. CCOC(=O)c1ccc(N2C(=O)CC(NC3CCN(C(=O)c4cccc(Cl)c4)CC3)C2=O)cc1
Answer: a. Cc1ccc(NC(=O)NCCN2CCN(c3ccccc3)CC2)cc1Cl
{#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#}
Cc1ccc(NC(=O)NCCN2CCN(c3ccccc3)CC2)cc1Cl
Cc1ccc(NC(=O)NCCN2CCN(c3ccccc3)CC2)cc1Cl
1-(3-chloro-4-methylphenyl)-3-[2-(4-phenyl-1,4-diazinan-1-yl)ethyl]urea