Task: Answer the MCQ question.
Query: Which compound exhibits a -11.217\% 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 other words.
Options:
a CCN(CC)CCCNc1nc2cc(OC)c(OC)cc2c2nc(-c3cccnc3)nn12
b Cc1ccc(C(=O)NNC(=O)c2ccc(NS(=O)(=O)c3cccs3)cc2)o1
c Cc1cc(C)c(C(=O)C2OC(=O)C(C)(C)C(=O)C2(C)C)c(C)c1
d COc1ccc(-c2noc(CCC(=O)Nc3cc(OC)ccc3OC)n2)cc1
Answer: b. Cc1ccc(C(=O)NNC(=O)c2ccc(NS(=O)(=O)c3cccs3)cc2)o1
{#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(C(=O)NNC(=O)c2ccc(NS(=O)(=O)c3cccs3)cc2)o1
Cc1ccc(C(=O)NNC(=O)c2ccc(NS(=O)(=O)c3cccs3)cc2)o1
N-[4-[[(5-methylfuran-2-carbonyl)amino]carbamoyl]phenyl]thiophene-2-sulfonamide