Task: Answer the MCQ question.
Query: Which compound exhibits a 4.813\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCOc1ccc2nc(SCC(=O)Nc3ccc(S(=O)(=O)N4CCCC4)cc3)c(C)cc2c1
b.) O=S(=O)(NNC(=S)NCC1CCCO1)c1cc(Cl)ccc1Cl
c.) OC(CNCCc1ccc(Cl)cc1)COc1cc(Cl)ccc1Cl
d.) O=C(O)c1cnn2c(-c3ccc(F)cc3)ccnc12
Answer: a. CCOc1ccc2nc(SCC(=O)Nc3ccc(S(=O)(=O)N4CCCC4)cc3)c(C)cc2c1
{#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#}
CCOc1ccc2nc(SCC(=O)Nc3ccc(S(=O)(=O)N4CCCC4)cc3)c(C)cc2c1
CCOc1ccc2nc(SCC(=O)Nc3ccc(S(=O)(=O)N4CCCC4)cc3)c(C)cc2c1
2-(6-ethoxy-3-methylquinolin-2-yl)sulfanyl-N-(4-pyrrolidin-1-ylsulfonylphenyl)acetamide