Task: Answer the multiple choice question.
Question: Which compound has a 6.961\% 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(C(OCC2CO2)c2ccc(OC)cc2)cc1
b: O=C(CCNS(=O)(=O)c1ccccc1)NNC(=O)COc1ccc(Cl)cc1
c: Cc1cccc(NC(=S)NC2CC3CCCC(C2)N3CC(C)C)c1C
d: Cc1ccc(NC(=O)CSc2nnc(-c3ccco3)n2N)cc1F
Answer: a. COc1ccc(C(OCC2CO2)c2ccc(OC)cc2)cc1
{#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#}
COc1ccc(C(OCC2CO2)c2ccc(OC)cc2)cc1
COc1ccc(C(OCC2CO2)c2ccc(OC)cc2)cc1
2-[bis(4-methoxyphenyl)methoxymethyl]oxirane