Problem statement: Answer the multiple-choice question.
Query: Which drug has a 9.971% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CNC(=O)c1nn(-c2ccc(Cl)cc2)ccc1=O
b) O=C1CCc2cc(S(=O)(=O)N3CCC(C(=O)NCc4ccccn4)CC3)ccc2N1
c) Cc1cc(C)c(S(=O)(=O)N(CC(=O)NCc2cccnc2)C2CCCCC2)c(C)c1
d) NS(=O)(=O)Oc1ccccc1
Answer: a. CNC(=O)c1nn(-c2ccc(Cl)cc2)ccc1=O
{#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#}
CNC(=O)c1nn(-c2ccc(Cl)cc2)ccc1=O
CNC(=O)c1nn(-c2ccc(Cl)cc2)ccc1=O
1-(4-chlorophenyl)-N-methyl-4-oxopyridazine-3-carboxamide