Task: Answer the multiple-choice question.
Query: Which compound has a 11.480\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1ccc(S(=O)(=O)N(C)c2ccc(C(=O)NCc3ccccc3F)cc2)cc1
b) O=C(c1ccc(-c2ccccc2)cc1)c1ccc([N+](=O)[O-])cc1
c) CC(OC(=O)/C=C/c1ccc(Br)cc1)C(=O)N1CCOCC1
d) Cc1nnc(NC(=O)C2CC(=O)N(C(C)c3ccccc3)C2)s1
Answer: b. O=C(c1ccc(-c2ccccc2)cc1)c1ccc([N+](=O)[O-])cc1
{#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(c1ccc(-c2ccccc2)cc1)c1ccc([N+](=O)[O-])cc1
O=C(c1ccc(-c2ccccc2)cc1)c1ccc([N+](=O)[O-])cc1
(4-nitrophenyl)-(4-phenylphenyl)methanone