Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 3.861\% 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 CC(/C=C/c1ccco1)=N\NC(=O)c1cc(Cl)ccc1O
b COc1ccc(OC)c(S(=O)(=O)NC(C)c2ccc(-n3ccnc3)cc2)c1
c COc1ccc(OC)c(NC(=O)CN(C)CCOc2ccc(Br)cc2)c1
Answer: b. COc1ccc(OC)c(S(=O)(=O)NC(C)c2ccc(-n3ccnc3)cc2)c1
{#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#}
COc1ccc(OC)c(S(=O)(=O)NC(C)c2ccc(-n3ccnc3)cc2)c1
COc1ccc(OC)c(S(=O)(=O)NC(C)c2ccc(-n3ccnc3)cc2)c1
N-[1-(4-imidazol-1-ylphenyl)ethyl]-2,5-dimethoxybenzenesulfonamide