Task: Answer the multiple-choice question.
Question: Which drug exhibits a -1.850% 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 other words.
Options:
a) C=CCN1C(=O)/C(=C2/Sc3ccc(OC)cc3N2C)SC1=NCc1ccccc1
b) O=C1CC(c2ccc(Cl)cc2)SC(N(c2ccccc2)c2ccccc2)=N1
c) CCOC(=O)c1cc(NC(=O)c2cccnc2)ccn1
d) O=C(c1ccco1)N(Cc1ccc(Cl)cc1)C1CCS(=O)(=O)C1
Answer: c. CCOC(=O)c1cc(NC(=O)c2cccnc2)ccn1
{#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)c1cc(NC(=O)c2cccnc2)ccn1
CCOC(=O)c1cc(NC(=O)c2cccnc2)ccn1
ethyl 4-(pyridine-3-carbonylamino)pyridine-2-carboxylate