Task: Answer the multiple choice question.
Query: Which compound has a -0.316\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCc1[nH]c(=O)c(C#N)c2c1COC(C)(C)C2
b OC1(c2ccc(Cl)cc2)CN(c2ccccc2)C2=[N+]1CCS2.[Br-]
c Oc1cccc2cnccc12
d O=C(O)C(=O)O.O=C(c1cccnc1)N1CCN(CCCc2ccccc2)CC1
e COc1ccc(Cl)cc1N(CC(=O)Nc1ccccc1C(=O)N1CCOCC1)S(C)(=O)=O
Answer: a. CCc1[nH]c(=O)c(C#N)c2c1COC(C)(C)C2
{#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#}
CCc1[nH]c(=O)c(C#N)c2c1COC(C)(C)C2
CCc1[nH]c(=O)c(C#N)c2c1COC(C)(C)C2
8-ethyl-3,3-dimethyl-6-oxo-4,7-dihydro-1H-pyrano[3,4-c]pyridine-5-carbonitrile