Task: Answer the MCQ question.
Question: Which compound exhibits a -0.834% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(Cn1cnc2c(nnn2Cc2ccc(Cl)cc2)c1=O)NCC1CCCO1
(b) Cc1cccc(NC(=O)COc2ccc(Br)cc2)n1
(c) Cn1c(N)c(C(=O)CSc2nnc(C3CC3)n2Cc2ccccc2)c(=O)[nH]c1=O
Answer: a. O=C(Cn1cnc2c(nnn2Cc2ccc(Cl)cc2)c1=O)NCC1CCCO1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Cn1cnc2c(nnn2Cc2ccc(Cl)cc2)c1=O)NCC1CCCO1
O=C(Cn1cnc2c(nnn2Cc2ccc(Cl)cc2)c1=O)NCC1CCCO1
2-[3-[(4-chlorophenyl)methyl]-7-oxotriazolo[4,5-d]pyrimidin-6-yl]-N-(oxolan-2-ylmethyl)acetamide