Problem statement: Answer the MCQ question.
Query: Which drug has a 13.367\% 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 additional words.
Options:
a: CCC(C)NC(=O)c1cc2c(=O)n(C)c3ccccc3c2s1
b: Nc1c(Cl)cc(-c2csc(NCCc3nc4cc(Cl)c(Cl)cc4n3CCCO)n2)cc1Cl
c: ON(Cc1c(F)cccc1Cl)Cc1c(F)cccc1Cl
d: Br.Cc1ccc(C2Cc3cc(O)c(O)cc3CN2)cc1
Answer: d. Br.Cc1ccc(C2Cc3cc(O)c(O)cc3CN2)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.Cc1ccc(C2Cc3cc(O)c(O)cc3CN2)cc1
Br.Cc1ccc(C2Cc3cc(O)c(O)cc3CN2)cc1
3-(4-methylphenyl)-1,2,3,4-tetrahydroisoquinoline-6,7-diol;hydrobromide