Problem statement: Answer the MCQ question.
Query: Which compound has a 16.824\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Oc1ccc(NCc2ccc(OCc3ccccc3)cc2)cc1
[b] c1ccc(-c2nc(-c3ccccn3)nc(-c3ccccn3)n2)nc1
[c] Nc1ccn([C@H]2CS[C@@H](CO)O2)c(=O)n1
[d] COc1ccc(-n2c(=O)[nH]cc(C(=O)Nc3ccc(NC(C)=O)cc3)c2=O)cc1
Answer: b. c1ccc(-c2nc(-c3ccccn3)nc(-c3ccccn3)n2)nc1
{#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#}
c1ccc(-c2nc(-c3ccccn3)nc(-c3ccccn3)n2)nc1
c1ccc(-c2nc(-c3ccccn3)nc(-c3ccccn3)n2)nc1
2,4,6-tripyridin-2-yl-1,3,5-triazine