Task: Answer the MCQ question.
Query: Which drug has a 15.464\% 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. CC(C)CCC(C(=O)O)C(C)CC(=O)NNC(=O)c1ccco1
b. O=C(COc1ccccc1F)Nc1nnc(C2CCCCC2)s1
c. CCOC(=O)c1sc2nc(NC(=O)C3CCCCC3)sc2c1C
d. CCc1ccccc1Nc1nc2ccccc2n1C(C)C
Answer: c. CCOC(=O)c1sc2nc(NC(=O)C3CCCCC3)sc2c1C
{#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#}
CCOC(=O)c1sc2nc(NC(=O)C3CCCCC3)sc2c1C
CCOC(=O)c1sc2nc(NC(=O)C3CCCCC3)sc2c1C
ethyl 2-(cyclohexanecarbonylamino)-6-methylthieno[2,3-d][1,3]thiazole-5-carboxylate