Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -3.086\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC1CCN(C(=O)Cn2c3ccc(F)cc3c3nc4n(c(=O)c32)CCCS4)CC1
(b) Cc1ccc(Nc2cc(C)nc3nc(C)nn23)cc1
Answer: b. Cc1ccc(Nc2cc(C)nc3nc(C)nn23)cc1
{#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#}
Cc1ccc(Nc2cc(C)nc3nc(C)nn23)cc1
Cc1ccc(Nc2cc(C)nc3nc(C)nn23)cc1
2,5-dimethyl-N-(4-methylphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine