Task: Answer the multiple choice question.
Query: Which drug exhibits a 9.320% 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: COc1ccc(NC(=O)C2CCCN2C(=O)Nc2ccccc2)cc1OC
b: CC(=O)Nc1ccc(NC(=O)CSc2nnc3c4ccccc4n(C)c3n2)cc1
c: CC(=O)N1CCN(CC(C)(C)NS(=O)(=O)c2ccc(C)cc2)CC1
d: CC1=CN2C(=NC(=O)CC2(C)C(=O)N(CC(=O)NC2CCCC2)Cc2ccccc2)C=C1
Answer: d. CC1=CN2C(=NC(=O)CC2(C)C(=O)N(CC(=O)NC2CCCC2)Cc2ccccc2)C=C1
{#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#}
CC1=CN2C(=NC(=O)CC2(C)C(=O)N(CC(=O)NC2CCCC2)Cc2ccccc2)C=C1
CC1=CN2C(=NC(=O)CC2(C)C(=O)N(CC(=O)NC2CCCC2)Cc2ccccc2)C=C1
N-benzyl-N-[2-(cyclopentylamino)-2-oxoethyl]-4,7-dimethyl-2-oxo-3H-pyrido[1,2-a]pyrimidine-4-carboxamide