Task: Answer the multiple choice question.
Question: Which drug has a -12.086% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1ccc(-n2c(-c3ccc(Cl)cc3)n[nH]c2=S)c(C)c1
b: C=CCNS(=O)(=O)c1cc(S(=O)(=O)NCC=C)c(OC)cc1OC
c: CCOC(=O)c1c(NC(=O)c2cccnc2)sc(C)c1C
Answer: c. CCOC(=O)c1c(NC(=O)c2cccnc2)sc(C)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1c(NC(=O)c2cccnc2)sc(C)c1C
CCOC(=O)c1c(NC(=O)c2cccnc2)sc(C)c1C
ethyl 4,5-dimethyl-2-(pyridine-3-carbonylamino)thiophene-3-carboxylate