Problem statement: Answer the multiple choice question.
Query: Which drug has a 6.513\% 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) CC1C(=O)N2CCCc3cc(NC(=O)C(=O)NCCc4c[nH]c5ccccc45)cc1c32
b) N#CC1=C(N)Oc2cc(N)ccc2C1c1cc(Br)cs1
c) CC(=O)Nc1ccc(N2C(=O)CC(c3ccccc3)CC2=O)cc1
Answer: a. CC1C(=O)N2CCCc3cc(NC(=O)C(=O)NCCc4c[nH]c5ccccc45)cc1c32
{#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#}
CC1C(=O)N2CCCc3cc(NC(=O)C(=O)NCCc4c[nH]c5ccccc45)cc1c32
CC1C(=O)N2CCCc3cc(NC(=O)C(=O)NCCc4c[nH]c5ccccc45)cc1c32
N-[2-(1H-indol-3-yl)ethyl]-N'-(3-methyl-2-oxo-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12)-trien-6-yl)oxamide