Task: Answer the multiple-choice question.
Query: Which drug has a -1.753\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCN(C(=O)c1ccc(Br)cc1)c1ccccc1
b. CCOC(=O)/C(=C\c1cn(C)c2ccccc12)[N+](=O)[O-]
c. CC1(C)Cc2nc3nc(SCC(=O)Nc4ccccc4)nc(N)c3cc2CO1
d. CN(CC(=O)Nc1ccc(F)c(F)c1F)C(=O)c1ccc(=O)[nH]c1
e. Cn1c(Cc2ccc(Cl)cc2)nnc1SCC(=O)NC1CC1
Answer: a. CCN(C(=O)c1ccc(Br)cc1)c1ccccc1
{#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#}
CCN(C(=O)c1ccc(Br)cc1)c1ccccc1
CCN(C(=O)c1ccc(Br)cc1)c1ccccc1
4-bromo-N-ethyl-N-phenylbenzamide