Task: Answer the multiple-choice question.
Question: Which drug has a 20.170% 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.) Cc1cc(C(c2cc(C)c(N)c(C)c2)c2ccco2)cc(C)c1N
b.) CCOC(=O)c1sc(NC(=S)NC(=O)C23CC4CC(CC(C4)C2)C3)cc1C
c.) COC(=O)c1c(NC(=O)C(=O)NCC2CCCO2)sc2c1CC(C)(C)OC2
Answer: b. CCOC(=O)c1sc(NC(=S)NC(=O)C23CC4CC(CC(C4)C2)C3)cc1C
{#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)c1sc(NC(=S)NC(=O)C23CC4CC(CC(C4)C2)C3)cc1C
CCOC(=O)c1sc(NC(=S)NC(=O)C23CC4CC(CC(C4)C2)C3)cc1C
ethyl 5-(adamantane-1-carbonylcarbamothioylamino)-3-methylthiophene-2-carboxylate