Problem statement: Answer the MCQ question.
Question: Which compound has a 12.837% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Brc1ccc(-c2ncc(-c3ccccc3)cn2)cc1
b. CCOc1ccccc1OCC(=O)N/N=C(\C)Cc1ccc(OC)cc1
Answer: a. Brc1ccc(-c2ncc(-c3ccccc3)cn2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Brc1ccc(-c2ncc(-c3ccccc3)cn2)cc1
Brc1ccc(-c2ncc(-c3ccccc3)cn2)cc1
2-(4-bromophenyl)-5-phenylpyrimidine