Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 16.862\% 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, or d without using any other words.
Options:
a Cc1ccc(OCC(=O)Nc2ccc3c(c2)nc2n3CCOC2)cc1
b CN(C)c1ccccc1C(=O)c1ccccc1N(C)C
c O=C(Nc1ccccc1C(=O)O)c1cncc(Br)c1
d C=CCNC(=O)NC(=O)COC(=O)/C(C#N)=C/c1ccc(OC)cc1
Answer: c. O=C(Nc1ccccc1C(=O)O)c1cncc(Br)c1
{#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#}
2-[(5-bromopyridine-3-carbonyl)amino]benzoicacid