Task: Answer the MCQ question.
Query: Which compound exhibits a -3.202\% 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 other words.
Options:
[a] COc1ccc(CCn2c(=S)[nH]c3cc(C(=O)NCc4ccco4)ccc3c2=O)cc1OC
[b] CCCN(CCC)C(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
[c] O=C(COC(=O)Cc1ccsc1)Nc1cccc(F)c1
Answer: b. CCCN(CCC)C(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
{#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#}
CCCN(CCC)C(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
CCCN(CCC)C(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
9,10,10-trioxo-N,N-dipropylthioxanthene-3-carboxamide