Problem statement: Answer the multiple choice question.
Query: Which compound has a 8.276\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=C(c1ccncc1)N1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
b.) COc1ccc(C2C(C#N)=C(N)OC3=C2C(=O)CC(C)(C)C3)c(OC)c1OC
c.) O=[N+]([O-])c1ccc(/C=N/N2CCN(c3ccncc3S(=O)(=O)N3CCCCC3)CC2)cc1
Answer: b. COc1ccc(C2C(C#N)=C(N)OC3=C2C(=O)CC(C)(C)C3)c(OC)c1OC
{#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(C2C(C#N)=C(N)OC3=C2C(=O)CC(C)(C)C3)c(OC)c1OC
COc1ccc(C2C(C#N)=C(N)OC3=C2C(=O)CC(C)(C)C3)c(OC)c1OC
2-amino-7,7-dimethyl-5-oxo-4-(2,3,4-trimethoxyphenyl)-6,8-dihydro-4H-chromene-3-carbonitrile