Task: Answer the MCQ question.
Query: Which drug exhibits a -4.283\% 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, d, or e without using any other words.
Options:
a) COCCCN1C(=O)C(=O)/C(=C(/O)c2ccc(OCC(C)C)cc2C)C1c1cccnc1
b) COc1ccc2c(c1)c(C(=O)N/N=C/c1cccc(Br)c1)c(C)n2C
c) CC1=N/C(=C\c2ccc([N+](=O)[O-])cc2)C(=O)N1c1ccc(Br)c(C)c1
d) O=C(Cc1ccc(Cl)cc1)N/N=C/c1cccc(O)c1
e) COc1cc(NC(=O)CCCc2c[nH]c3ccccc23)cc(OC)c1
Answer: b. COc1ccc2c(c1)c(C(=O)N/N=C/c1cccc(Br)c1)c(C)n2C
{#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#}
N-[(E)-(3-bromophenyl)methylideneamino]-5-methoxy-1,2-dimethylindole-3-carboxamide