Problem statement: Answer the multiple choice question.
Question: Which compound has a -2.179\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CC(CC(=O)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1)c1ccccc1
b. COCC(C)n1c(SCc2cc(=O)n3cc(C)ccc3n2)nc2ccccc2c1=O
c. COc1ccc(Cl)c2sc(N3CCN(C(=O)C4=COCCO4)CC3)nc12
Answer: c. COc1ccc(Cl)c2sc(N3CCN(C(=O)C4=COCCO4)CC3)nc12
{#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#}
COc1ccc(Cl)c2sc(N3CCN(C(=O)C4=COCCO4)CC3)nc12
COc1ccc(Cl)c2sc(N3CCN(C(=O)C4=COCCO4)CC3)nc12
[4-(7-chloro-4-methoxy-1,3-benzothiazol-2-yl)piperazin-1-yl]-(2,3-dihydro-1,4-dioxin-5-yl)methanone