Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -15.044\% human ether-à-go-go related gene (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 COc1cccc(NC(=O)C(=O)NCc2ccncc2)c1
b COC(=O)[C@@H]1C[C@@H]2CC[C@@H](O)C[C@@H]2N1Cc1ccc(OC)cc1
c O=C1CCCN1c1ccc(Br)cc1
d COc1ccc(S(=O)(=O)N2CCC(C(=O)NC(c3nc4ccccc4[nH]3)C(C)C)CC2)cc1
e O=C(N/N=C/c1cccc([N+](=O)[O-])c1)C1CC(=O)N(c2ccc(Br)cc2)C1
Answer: e. O=C(N/N=C/c1cccc([N+](=O)[O-])c1)C1CC(=O)N(c2ccc(Br)cc2)C1
{#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#}
O=C(N/N=C/c1cccc([N+](=O)[O-])c1)C1CC(=O)N(c2ccc(Br)cc2)C1
O=C(N/N=C/c1cccc([N+](=O)[O-])c1)C1CC(=O)N(c2ccc(Br)cc2)C1
1-(4-bromophenyl)-N-[(E)-(3-nitrophenyl)methylideneamino]-5-oxopyrrolidine-3-carboxamide