Task: Answer the multiple-choice question.
Query: Which compound has a 9.326\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1cc(C)nc(N2CCCC(C(=O)NC(C)CCc3ccco3)C2)n1
(b) O=C(Cc1ccccc1)N/N=C/c1cc(Br)cc(Cl)c1O
(c) COC(=O)C1=C(NC(=O)c2ccc(C)cc2)CCS1
Answer: b. O=C(Cc1ccccc1)N/N=C/c1cc(Br)cc(Cl)c1O
{#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(Cc1ccccc1)N/N=C/c1cc(Br)cc(Cl)c1O
O=C(Cc1ccccc1)N/N=C/c1cc(Br)cc(Cl)c1O
[O][=C][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][/N][=C][/C][=C][C][Branch1][C][Br][=C][C][Branch1][C][Cl][=C][Ring1][Branch2][O]
N-[(E)-(5-bromo-3-chloro-2-hydroxyphenyl)methylideneamino]-2-phenylacetamide