Problem statement: Answer the MCQ question.
Question: Which compound has a -20.526% 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 additional words.
Options:
(a) COc1ccc(N(C(=O)c2cccnc2)S(=O)(=O)c2ccc3c(c2)n(C)c(=O)n3C)cc1
(b) Cn1cc(CN2CCN(c3ncccn3)CC2)c(-c2cccc(Cl)c2)n1
(c) O=C(NCc1cccs1)c1ccc(N2CCCCC2)nc1
Answer: b. Cn1cc(CN2CCN(c3ncccn3)CC2)c(-c2cccc(Cl)c2)n1
{#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#}
Cn1cc(CN2CCN(c3ncccn3)CC2)c(-c2cccc(Cl)c2)n1
Cn1cc(CN2CCN(c3ncccn3)CC2)c(-c2cccc(Cl)c2)n1
2-[4-[[3-(3-chlorophenyl)-1-methylpyrazol-4-yl]methyl]piperazin-1-yl]pyrimidine