Task: Answer the multiple-choice question.
Question: Which compound exhibits a -12.019% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1cc(C)c(C)c(S(=O)(=O)N2CCC(C(=O)NCCCN3CCOCC3)CC2)c1C
b CCOC(=O)N1CCN(C(=O)c2oc3ccc(S(=O)(=O)N(CC)CC)cc3c2C)CC1
Answer: b. CCOC(=O)N1CCN(C(=O)c2oc3ccc(S(=O)(=O)N(CC)CC)cc3c2C)CC1
{#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)N1CCN(C(=O)c2oc3ccc(S(=O)(=O)N(CC)CC)cc3c2C)CC1
CCOC(=O)N1CCN(C(=O)c2oc3ccc(S(=O)(=O)N(CC)CC)cc3c2C)CC1
ethyl 4-[5-(diethylsulfamoyl)-3-methyl-1-benzofuran-2-carbonyl]piperazine-1-carboxylate