Task: Answer the multiple-choice question.
Query: Which compound exhibits a 19.720\% 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: O=C(c1cc2ccccc2oc1=O)N(Cc1ccco1)Cc1cccs1
b: CC(C)NC(=O)CN1CCC(c2nc3ccccc3[nH]2)CC1
c: Cc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)COC(=O)C1=COCCO1
Answer: c. Cc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)COC(=O)C1=COCCO1
{#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#}
Cc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)COC(=O)C1=COCCO1
Cc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)COC(=O)C1=COCCO1
[2-(2-methyl-5-morpholin-4-ylsulfonylanilino)-2-oxoethyl] 2,3-dihydro-1,4-dioxine-5-carboxylate