Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 9.625\% 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] COc1ccc(C(CNC(=O)c2ccc(C)o2)N2CCOCC2)cc1
[b] CCN(c1ccccc1)c1cc(C)nc2nc(C)nn12
Answer: b. CCN(c1ccccc1)c1cc(C)nc2nc(C)nn12
{#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#}
CCN(c1ccccc1)c1cc(C)nc2nc(C)nn12
CCN(c1ccccc1)c1cc(C)nc2nc(C)nn12
N-ethyl-2,5-dimethyl-N-phenyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine