Problem statement: Answer the multiple choice question.
Question: Which drug has a 12.487% 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 additional words.
Options:
a. CNC(=O)C(=O)NCCc1ccc(Cl)cc1
b. COc1ccc(C)cc1NC(=O)c1cc2c(CO)cnc(C)c2oc1=N
c. COc1cccc(NC(=O)N2CCCC2C(=O)NC(C)C)c1
d. COc1cccc(Nc2nc(C)nc3c2oc2ccccc23)c1
Answer: a. CNC(=O)C(=O)NCCc1ccc(Cl)cc1
{#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#}
CNC(=O)C(=O)NCCc1ccc(Cl)cc1
CNC(=O)C(=O)NCCc1ccc(Cl)cc1
N'-[2-(4-chlorophenyl)ethyl]-N-methyloxamide