Problem statement: Answer the multiple choice question.
Question: Which compound has a 2.215\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1ccc(/C=C/C(=O)Oc2cccc(/C=N/NC(=O)Cc3ccc(Br)cc3)c2)cc1
b COc1ccc(CN(C)C(=O)CCN=C2NS(=O)(=O)c3ccccc32)c(OC)c1
c CC1CCCN(c2ccc(C(=O)OCn3nnc4ccccc4c3=O)cc2[N+](=O)[O-])C1
Answer: b. COc1ccc(CN(C)C(=O)CCN=C2NS(=O)(=O)c3ccccc32)c(OC)c1
{#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(CN(C)C(=O)CCN=C2NS(=O)(=O)c3ccccc32)c(OC)c1
COc1ccc(CN(C)C(=O)CCN=C2NS(=O)(=O)c3ccccc32)c(OC)c1
N-[(2,4-dimethoxyphenyl)methyl]-3-[(1,1-dioxo-1,2-benzothiazol-3-ylidene)amino]-N-methylpropanamide