Task: Answer the multiple-choice question.
Query: Which compound exhibits a 10.341% 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: COC(=O)CN1C(=O)CC(C)(C)Sc2ccccc21
b: CCOC(=O)c1ccc(-c2ccc(C(=O)Nc3cccnc3)o2)cc1
c: COCCNC(=O)CN(c1ccc(C)cc1)S(=O)(=O)c1ccccc1
d: O=C1CSC(=S)N1Cc1cccnc1
Answer: a. COC(=O)CN1C(=O)CC(C)(C)Sc2ccccc21
{#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#}
COC(=O)CN1C(=O)CC(C)(C)Sc2ccccc21
COC(=O)CN1C(=O)CC(C)(C)Sc2ccccc21
methyl 2-(2,2-dimethyl-4-oxo-3H-1,5-benzothiazepin-5-yl)acetate