Problem statement: Answer the MCQ question.
Question: Which compound has a 21.670% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(Nc1ccccc1N1CCOCC1)c1cc2c(s1)CCCCC2
b: O=C(COC(=O)c1ccc(Br)cc1)NC1CCCC1
c: COc1ccccc1CNC(=O)COC(=O)c1cccc(S(=O)(=O)N2CCOCC2)c1
Answer: b. O=C(COC(=O)c1ccc(Br)cc1)NC1CCCC1
{#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#}
O=C(COC(=O)c1ccc(Br)cc1)NC1CCCC1
O=C(COC(=O)c1ccc(Br)cc1)NC1CCCC1
[2-(cyclopentylamino)-2-oxoethyl] 4-bromobenzoate