Problem statement: Answer the MCQ question.
Question: Which drug has a 11.654\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(NCC1CCCO1)C(=O)N/N=C/c1cc(Cl)ccc1O
(b) Cn1c(=O)c(NC(=O)c2ccccc2)c2n(c1=S)CCCCC2
Answer: b. Cn1c(=O)c(NC(=O)c2ccccc2)c2n(c1=S)CCCCC2
{#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#}
Cn1c(=O)c(NC(=O)c2ccccc2)c2n(c1=S)CCCCC2
Cn1c(=O)c(NC(=O)c2ccccc2)c2n(c1=S)CCCCC2
N-(2-methyl-3-oxo-1-sulfanylidene-6,7,8,9-tetrahydro-5H-pyrimido[1,6-a]azepin-4-yl)benzamide