Task: Answer the multiple choice question.
Question: Which drug has a 6.877\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccc(C2Nc3ccccc3C(=O)N2NS(=O)(=O)c2ccc(C)cc2)cc1OC
b) CN(C)C(=O)c1cn(-c2ccccc2)c(=O)c2ccccc12
c) O=C(NCC1(c2ccccc2)CCCC1)c1ccccc1Br
Answer: c. O=C(NCC1(c2ccccc2)CCCC1)c1ccccc1Br
{#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(NCC1(c2ccccc2)CCCC1)c1ccccc1Br
O=C(NCC1(c2ccccc2)CCCC1)c1ccccc1Br
2-bromo-N-[(1-phenylcyclopentyl)methyl]benzamide