Task: Answer the multiple-choice question.
Query: Which compound has a 11.858\% 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 other words.
Options:
a: NC(=O)c1cc(-c2ccccc2)nc2ccc(Br)cc12
b: NS(=O)(=O)c1ccc(N=NN2CCCCC2)cc1
c: Cc1cc(NC(=O)C(C)SCC(=O)N(C)Cc2ccccc2F)no1
d: CCOC(=O)C1CCN(C(=O)CCc2nnc3ccc(N4CCN(C)CC4)nn23)CC1
e: O=S(=O)(c1ccc2nc(-c3ccccc3)[nH]c2c1)N1CCN(c2cccc(Cl)c2)CC1
Answer: a. NC(=O)c1cc(-c2ccccc2)nc2ccc(Br)cc12
{#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#}
NC(=O)c1cc(-c2ccccc2)nc2ccc(Br)cc12
NC(=O)c1cc(-c2ccccc2)nc2ccc(Br)cc12
6-bromo-2-phenylquinoline-4-carboxamide