Problem statement: Answer the multiple-choice question.
Query: Which drug has a 16.099% 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. CCN(CC)C(=O)c1cn(C)c(=O)c2cc(OC)c(OC)cc12
b. COc1ccccc1NC(=O)C(=O)N/N=C(\C)CC(=O)Nc1ccccn1
c. Cn1c(N)c(C#N)c2c(c1=S)CSC(C)(C)C2
d. Cc1ccc(CC(=O)Nc2ccccc2N2CCOCC2)cc1C
Answer: a. CCN(CC)C(=O)c1cn(C)c(=O)c2cc(OC)c(OC)cc12
{#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#}
CCN(CC)C(=O)c1cn(C)c(=O)c2cc(OC)c(OC)cc12
CCN(CC)C(=O)c1cn(C)c(=O)c2cc(OC)c(OC)cc12
N,N-diethyl-6,7-dimethoxy-2-methyl-1-oxoisoquinoline-4-carboxamide