Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.859\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CSc1nc2nc(C)cc(-c3ccccc3)n2n1
b. O=C(Nc1cc(C(F)(F)F)ccc1Cl)c1cccc(N2C(=O)CCC2=O)c1
c. Cc1cc(NC(=O)c2c(-c3c(Cl)cccc3Cl)noc2C)n(C)n1
d. Cc1cc2n(n1)SC(Nc1ccccc1)N2
e. Cl.O=C(O)/C=C/c1ccc(Cn2ccnc2)cc1
Answer: a. CSc1nc2nc(C)cc(-c3ccccc3)n2n1
{#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#}
CSc1nc2nc(C)cc(-c3ccccc3)n2n1
CSc1nc2nc(C)cc(-c3ccccc3)n2n1
5-methyl-2-methylsulfanyl-7-phenyl-[1,2,4]triazolo[1,5-a]pyrimidine