Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -6.692\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCOc1[nH]n(-c2ccccc2)c(=O)c1C=NCc1cccnc1
b) O=C(CNC(=O)c1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCOCC1)Nc1ccc(F)c(F)c1
c) CCCCN(C)C(=O)c1cc2c(s1)-c1ccccc1S(=O)(=O)C2
Answer: c. CCCCN(C)C(=O)c1cc2c(s1)-c1ccccc1S(=O)(=O)C2
{#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#}
CCCCN(C)C(=O)c1cc2c(s1)-c1ccccc1S(=O)(=O)C2
CCCCN(C)C(=O)c1cc2c(s1)-c1ccccc1S(=O)(=O)C2
N-butyl-N-methyl-5,5-dioxo-4H-thieno[3,2-c]thiochromene-2-carboxamide