Problem statement: Answer the MCQ question.
Question: Which drug has a -2.270\% 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] O=c1c2ccccc2sn1-c1ccc(F)cc1
[b] CCOc1ccc2oc(=O)cc(CN3CCOCC3)c2c1
[c] Cc1onc(-c2c(Cl)cccc2Cl)c1C(=O)N1CCSCC1
Answer: c. Cc1onc(-c2c(Cl)cccc2Cl)c1C(=O)N1CCSCC1
{#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(Cl)cccc2Cl)c1C(=O)N1CCSCC1
Cc1onc(-c2c(Cl)cccc2Cl)c1C(=O)N1CCSCC1
[3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazol-4-yl]-thiomorpholin-4-ylmethanone