Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 13.342\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCOc1cc(CNCCSc2nnnn2C)cc(Br)c1OCc1ccccc1F.Cl
b) Cc1ncc([N+](=O)[O-])n1CCOC(=O)Nc1ccc([N+](=O)[O-])cc1
c) CC(Cc1nnc(N)s1)c1ccccc1
d) COc1cc(C2NC(=O)NC(C)=C2C(=O)NCc2ccccc2)c(Cl)cc1O
Answer: a. CCOc1cc(CNCCSc2nnnn2C)cc(Br)c1OCc1ccccc1F.Cl
{#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#}
CCOc1cc(CNCCSc2nnnn2C)cc(Br)c1OCc1ccccc1F.Cl
CCOc1cc(CNCCSc2nnnn2C)cc(Br)c1OCc1ccccc1F.Cl
N-[[3-bromo-5-ethoxy-4-[(2-fluorophenyl)methoxy]phenyl]methyl]-2-(1-methyltetrazol-5-yl)sulfanylethanamine;hydrochloride