Task: Answer the multiple-choice question.
Query: Which compound has a 7.072\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1ccc(N2C(=O)N(c3ccc(C)cc3)C3CS(=O)(=O)CC32)cc1
b O=C1NC(c2ccc(Br)cc2)=N/C1=C/c1ccco1
c COc1cc(/C=N/NC(=O)C(N)=O)cc(OC)c1O
Answer: b. O=C1NC(c2ccc(Br)cc2)=N/C1=C/c1ccco1
{#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=C1NC(c2ccc(Br)cc2)=N/C1=C/c1ccco1
O=C1NC(c2ccc(Br)cc2)=N/C1=C/c1ccco1
(4E)-2-(4-bromophenyl)-4-(furan-2-ylmethylidene)-1H-imidazol-5-one