Problem statement: Answer the MCQ question.
Query: Which compound has a 8.458\% 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 O=C(NCc1ccc(Cl)cc1)C1=Cc2cc(Cl)ccc2OC1
b Br.COc1ccc(Nc2nc(-c3ccc(OC)cc3)cs2)cc1
c O=C(COC(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl)Nc1ccc2c(c1)OCO2
Answer: b. Br.COc1ccc(Nc2nc(-c3ccc(OC)cc3)cs2)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#}
Br.COc1ccc(Nc2nc(-c3ccc(OC)cc3)cs2)cc1
Br.COc1ccc(Nc2nc(-c3ccc(OC)cc3)cs2)cc1
N,4-bis(4-methoxyphenyl)-1,3-thiazol-2-amine;hydrobromide