Task: Answer the multiple-choice question.
Query: Which compound exhibits a 3.566\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1ccccc1C(=O)Oc1ccc2ccc(=O)oc2c1
b Cc1ccc(N(C(=O)c2csnn2)C(C(=O)NC2CCCC2)c2cccnc2)c(C)c1
c CC(=O)c1ccc(N2CCN(C(=O)c3cc(-c4cccnc4)nc4ccc(Br)cc34)CC2)cc1
d Cc1cc(NS(=O)(=O)c2ccc(NC(=O)COc3ccccc3C(C)C)cc2)no1
e Cc1nn(C)cc1S(=O)(=O)Nc1ccc2c(c1)OCCO2
Answer: c. CC(=O)c1ccc(N2CCN(C(=O)c3cc(-c4cccnc4)nc4ccc(Br)cc34)CC2)cc1
{#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#}
CC(=O)c1ccc(N2CCN(C(=O)c3cc(-c4cccnc4)nc4ccc(Br)cc34)CC2)cc1
CC(=O)c1ccc(N2CCN(C(=O)c3cc(-c4cccnc4)nc4ccc(Br)cc34)CC2)cc1
1-[4-[4-(6-bromo-2-pyridin-3-ylquinoline-4-carbonyl)piperazin-1-yl]phenyl]ethanone