Task: Answer the MCQ question.
Question: Which compound has a 8.364\% 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.) COc1ccc(Br)cc1/C=N/Nc1ccc(Cl)c(C(=O)O)c1
b.) COc1ccccc1C1C(C(=O)c2ccco2)=C(O)C(=O)N1c1cc(C)on1
c.) CCOC(=O)C1CCN(C(=O)CN(c2ccc(OC)cc2)S(=O)(=O)c2c(C)nn(C)c2C)CC1
d.) O=C(CCN1C(=O)S/C(=C/c2ccccc2)C1=O)Nc1ccc(C(=O)O)c(O)c1
Answer: a. COc1ccc(Br)cc1/C=N/Nc1ccc(Cl)c(C(=O)O)c1
{#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#}
COc1ccc(Br)cc1/C=N/Nc1ccc(Cl)c(C(=O)O)c1
COc1ccc(Br)cc1/C=N/Nc1ccc(Cl)c(C(=O)O)c1
5-[(2E)-2-[(5-bromo-2-methoxyphenyl)methylidene]hydrazinyl]-2-chlorobenzoic acid