Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 12.054\% human ether-à-go-go related gene (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.) CCn1c(CNc2ccc(Cl)cc2)nnc1SCc1ccc(Cl)cc1
b.) CCOc1ccc2nc(N(CCN(C)C)C(=O)c3ccc4ccccc4c3)sc2c1.Cl
c.) CCc1cccc(NC(=O)C2CCCN(S(=O)(=O)c3c(C)[nH]c(=O)[nH]c3=O)C2)c1
Answer: b. CCOc1ccc2nc(N(CCN(C)C)C(=O)c3ccc4ccccc4c3)sc2c1.Cl
{#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#}
CCOc1ccc2nc(N(CCN(C)C)C(=O)c3ccc4ccccc4c3)sc2c1.Cl
CCOc1ccc2nc(N(CCN(C)C)C(=O)c3ccc4ccccc4c3)sc2c1.Cl
N-[2-(dimethylamino)ethyl]-N-(6-ethoxy-1,3-benzothiazol-2-yl)naphthalene-2-carboxamide;hydrochloride