Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 12.421\% 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: Cc1cccc2cc(/C=N/NC(=O)[C@H]3C[C@@H]3c3ccccc3)c(Cl)nc12
b: O=C(O)CCn1cc(/C=C/C(=O)c2ccccc2)c(-c2ccc(Br)cc2)n1
Answer: b. O=C(O)CCn1cc(/C=C/C(=O)c2ccccc2)c(-c2ccc(Br)cc2)n1
{#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#}
O=C(O)CCn1cc(/C=C/C(=O)c2ccccc2)c(-c2ccc(Br)cc2)n1
O=C(O)CCn1cc(/C=C/C(=O)c2ccccc2)c(-c2ccc(Br)cc2)n1
3-[3-(4-bromophenyl)-4-[(E)-3-oxo-3-phenylprop-1-enyl]pyrazol-1-yl]propanoic acid