Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 16.818\% 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 additional words.
Options:
(a) N=C1SC(CC(=O)Nc2ccccc2[N+](=O)[O-])C(=O)N1c1ccccc1
(b) O=C(CCCc1ccccc1)Nc1nncs1
(c) O=C(NCCCc1ccccc1)c1ccc(CS(=O)Cc2ccccc2Cl)o1
(d) CCOc1cc(/C=N/Nc2cc(C)nc3ccc(C)cc23)ccc1O
Answer: d. CCOc1cc(/C=N/Nc2cc(C)nc3ccc(C)cc23)ccc1O
{#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#}
CCOc1cc(/C=N/Nc2cc(C)nc3ccc(C)cc23)ccc1O
CCOc1cc(/C=N/Nc2cc(C)nc3ccc(C)cc23)ccc1O
4-[(E)-[(2,6-dimethylquinolin-4-yl)hydrazinylidene]methyl]-2-ethoxyphenol