Task: Answer the MCQ question.
Query: Which drug has a 10.466\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COCCNC(=O)c1onc(CSc2ccccc2)c1C(=O)NCCOC
b. Cc1ccc(C)c(-c2nnc(NC(=O)CCS(=O)(=O)c3ccccc3)o2)c1
c. Cc1ccn2c(CNCCCn3cccn3)c(C(=O)N3CCCCCC3)nc2c1
d. C#CCn1cc(Cl)cc(C(=O)Nc2ccccc2)c1=O
Answer: a. COCCNC(=O)c1onc(CSc2ccccc2)c1C(=O)NCCOC
{#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#}
COCCNC(=O)c1onc(CSc2ccccc2)c1C(=O)NCCOC
COCCNC(=O)c1onc(CSc2ccccc2)c1C(=O)NCCOC
4-N,5-N-bis(2-methoxyethyl)-3-(phenylsulfanylmethyl)-1,2-oxazole-4,5-dicarboxamide