Task: Answer the MCQ question.
Question: Which compound has a 3.843\% 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) Cc1nn(Cc2ccc(Cl)cc2Cl)c(Cl)c1/C=N/NC(=O)CNc1cccc(C(F)(F)F)c1
b) CCc1nnc2n1N=C(c1ccc(Br)cc1)CS2
c) Cc1ccc(CS(=O)Cc2ccc(C(=O)NCCc3ccccc3)o2)cc1
Answer: b. CCc1nnc2n1N=C(c1ccc(Br)cc1)CS2
{#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#}
CCc1nnc2n1N=C(c1ccc(Br)cc1)CS2
CCc1nnc2n1N=C(c1ccc(Br)cc1)CS2
6-(4-bromophenyl)-3-ethyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine