Task: Answer the multiple choice question.
Query: Which drug exhibits a 4.878\% 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 additional words.
Options:
a. Cc1ccc(C)c(NC(=O)CSc2n[nH]c(-c3ccncc3)n2)c1
b. N#C/C(=C\c1ccc(O)c(Br)c1)C(=O)NCc1ccccc1
c. CCNc1nc(NCC)n2c(SCC(=O)Nc3cc(Cl)ccc3OC)nnc2n1
d. CC(Nc1c([N+](=O)[O-])c(=O)oc2ccccc12)c1ccccc1
e. CC(C)(C)c1ccc(C(=O)NCCCNC(=O)c2ccccn2)cc1
Answer: b. N#C/C(=C\c1ccc(O)c(Br)c1)C(=O)NCc1ccccc1
{#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#C/C(=C\c1ccc(O)c(Br)c1)C(=O)NCc1ccccc1
N#C/C(=C\c1ccc(O)c(Br)c1)C(=O)NCc1ccccc1
(E)-N-benzyl-3-(3-bromo-4-hydroxyphenyl)-2-cyanoprop-2-enamide