Task: Answer the MCQ question.
Query: Which compound exhibits a -48.822% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CN1CCN(c2nc(-c3cccs3)cc(C(F)(F)F)n2)CC1
(b) CC(C)NS(=O)(=O)c1ccc(N2C(=O)c3ccccc3C2=O)cc1
(c) CCCCc1cc(=O)oc2c(CN3CCCC3)c(O)c(Cl)cc12
(d) CCc1nc2sc3ccccc3c(=O)c2c(=O)n1Cc1ccco1
Answer: a. CN1CCN(c2nc(-c3cccs3)cc(C(F)(F)F)n2)CC1
{#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#}
CN1CCN(c2nc(-c3cccs3)cc(C(F)(F)F)n2)CC1
CN1CCN(c2nc(-c3cccs3)cc(C(F)(F)F)n2)CC1
2-(4-methylpiperazin-1-yl)-4-thiophen-2-yl-6-(trifluoromethyl)pyrimidine