Problem statement: Answer the multiple choice question.
Question: Which compound has a 8.325\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCc1ccc(NC(=O)Nc2ccncc2)cc1
b.) COc1cc(/C=C/C(=O)O)cc(Br)c1O
c.) CC(OC(=O)/C=C/c1ccccc1)C(=O)Nc1ccc2c(c1)OCCO2
d.) COc1ccc(-c2oc3c(OC)c(OC)c(OC)c(O)c3c(=O)c2OC)cc1OC
Answer: b. COc1cc(/C=C/C(=O)O)cc(Br)c1O
{#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#}
COc1cc(/C=C/C(=O)O)cc(Br)c1O
COc1cc(/C=C/C(=O)O)cc(Br)c1O
(E)-3-(3-bromo-4-hydroxy-5-methoxyphenyl)prop-2-enoic acid