Problem statement: Answer the multiple-choice question.
Query: Which drug has a -4.258% 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] O=C(COC(=O)/C=C/c1cccc(Br)c1)NC1CCCCCC1
[b] O=C(CSc1nc(COc2ccccc2)nc2ccccc12)NC1CCCC1
Answer: a. O=C(COC(=O)/C=C/c1cccc(Br)c1)NC1CCCCCC1
{#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)/C=C/c1cccc(Br)c1)NC1CCCCCC1
O=C(COC(=O)/C=C/c1cccc(Br)c1)NC1CCCCCC1
[2-(cycloheptylamino)-2-oxoethyl] (E)-3-(3-bromophenyl)prop-2-enoate