Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -0.919\% 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 other words.
Options:
[a] CN(C)C/C=C/C(O)(c1ccccc1)c1ccccc1
[b] Br.CCCc1nnc2n1N=C(c1ccc([N+](=O)[O-])cc1)CS2
Answer: a. CN(C)C/C=C/C(O)(c1ccccc1)c1ccccc1
{#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#}
CN(C)C/C=C/C(O)(c1ccccc1)c1ccccc1
CN(C)C/C=C/C(O)(c1ccccc1)c1ccccc1
(E)-4-(dimethylamino)-1,1-diphenylbut-2-en-1-ol