Task: Answer the MCQ question.
Query: Which compound exhibits a 7.184\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] Cc1cc(Br)c2nc3c(c(C(=O)O)c2c1)CCCCC3
[b] Cc1ccc(COc2ccc(C(=O)NN)cc2)cc1
[c] Cc1cccc(N2C(=O)CC(Sc3ccccc3C(=O)O)C2=O)c1
[d] CCCC(=O)NC(Nc1ccccc1OC)C(Cl)(Cl)Cl
[e] CCC(C)[C@H](NC(=O)Nc1ccc(Oc2ccccc2)cc1)C(=O)O
Answer: a. Cc1cc(Br)c2nc3c(c(C(=O)O)c2c1)CCCCC3
{#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#}
4-bromo-2-methyl-7,8,9,10-tetrahydro-6H-cyclohepta[b]quinoline-11-carboxylic acid