Task: Answer the MCQ question.
Question: Which compound exhibits a 4.063\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cc1cnn(Cc2cccnc2)c1N
b: Cc1onc(-c2c(F)cccc2Cl)c1C(N)=S
c: CCc1cc(-c2n[nH]c(CCC(=O)O)c2-c2nc3ccccc3n2C)c(O)cc1O
d: COc1ccc(C)cc1-n1nnnc1SCC(=O)Nc1cccnc1Cl
e: O=C(O)c1ccc(S(=O)(=O)c2ccc([N+](=O)[O-])cc2[N+](=O)[O-])cc1
Answer: b. Cc1onc(-c2c(F)cccc2Cl)c1C(N)=S
{#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#}
Cc1onc(-c2c(F)cccc2Cl)c1C(N)=S
Cc1onc(-c2c(F)cccc2Cl)c1C(N)=S
3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carbothioamide