Problem statement: Answer the multiple choice question.
Query: Which drug has a 10.753\% 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 other words.
Options:
a) CCOC(=O)c1cccc(C(=O)Oc2ccccc2)n1
b) COc1ccc(CNCc2cccc(OC)c2OC)cc1Br.O=C(O)C(=O)O
c) O=C(N/N=C/c1cccc([N+](=O)[O-])c1)c1ccncc1
d) CC(O)Cc1cn(CC(=O)N2CCN(C(=O)OC(C)(C)C)CC2)nn1
Answer: c. O=C(N/N=C/c1cccc([N+](=O)[O-])c1)c1ccncc1
{#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)c1ccncc1
O=C(N/N=C/c1cccc([N+](=O)[O-])c1)c1ccncc1
N-[(E)-(3-nitrophenyl)methylideneamino]pyridine-4-carboxamide