Task: Answer the MCQ question.
Question: Which drug has a -7.455\% 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: Br.CC12CN3CC(C)(CN(C1)C3c1cc3ccccc3[nH]1)C2=O
b: O=C(c1ccccc1)c1cnc(-c2ccc(Cl)cc2)s1
c: Cc1noc(C)c1COc1ccc(C(=O)N2CC(C)CC(C)C2)cc1
d: N#C/C(=C/c1ccc(C(=O)O)cc1)C(=O)NCc1ccccc1
e: CCOC(=O)C1=C(N)OC2=C(C(=O)CC(C)(C)C2)C1c1ccccc1OC
Answer: a. Br.CC12CN3CC(C)(CN(C1)C3c1cc3ccccc3[nH]1)C2=O
{#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#}
Br.CC12CN3CC(C)(CN(C1)C3c1cc3ccccc3[nH]1)C2=O
Br.CC12CN3CC(C)(CN(C1)C3c1cc3ccccc3[nH]1)C2=O
2-(1H-indol-2-yl)-5,7-dimethyl-1,3-diazatricyclo[3.3.1.13,7]decan-6-one;hydrobromide