Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 16.933\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(CSc1nc2[nH]c(=O)[nH]c(=O)c2s1)Nc1cccc(F)c1
(b) Cc1cc(=O)[nH]c(SCCCOc2ccc3c(c2)CCC3)n1
(c) CCSc1ncc(Cl)c(C(=O)Nc2ccccc2F)n1
Answer: c. CCSc1ncc(Cl)c(C(=O)Nc2ccccc2F)n1
{#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#}
CCSc1ncc(Cl)c(C(=O)Nc2ccccc2F)n1
CCSc1ncc(Cl)c(C(=O)Nc2ccccc2F)n1
5-chloro-2-ethylsulfanyl-N-(2-fluorophenyl)pyrimidine-4-carboxamide