Task: Answer the multiple choice question.
Question: Which drug exhibits a 8.150\% 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.) COc1ccc(N2CCN(C(=O)C(C)(C)Oc3ccc(Cl)cc3)CC2)cc1
b.) CNc1c(NS(=O)(=O)c2cc(OC)ccc2OC)c(=O)oc2ccccc12
c.) CCOc1ccc(CCNC(=O)Cn2nc(C)c3c(C)n(-c4ccccc4)nc3c2=O)cc1OCC
d.) COc1ccc(N2C(=O)CC(c3cc(OC)c(OC)c(OC)c3)CC2=O)cc1
Answer: c. CCOc1ccc(CCNC(=O)Cn2nc(C)c3c(C)n(-c4ccccc4)nc3c2=O)cc1OCC
{#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#}
CCOc1ccc(CCNC(=O)Cn2nc(C)c3c(C)n(-c4ccccc4)nc3c2=O)cc1OCC
CCOc1ccc(CCNC(=O)Cn2nc(C)c3c(C)n(-c4ccccc4)nc3c2=O)cc1OCC
N-[2-(3,4-diethoxyphenyl)ethyl]-2-(3,4-dimethyl-7-oxo-2-phenylpyrazolo[3,4-d]pyridazin-6-yl)acetamide