Task: Answer the multiple-choice question.
Query: Which compound has a 19.532% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCc1ccccc1NC(=O)c1ccc(NS(C)(=O)=O)cc1
b COc1ccc(CCN=C(N)NS(=O)(=O)c2ccccc2)cc1OC
c Cc1ccc(O)c(NC(=O)c2cc(-c3ccco3)on2)c1
d COC(=O)C1=C(c2ccc(F)cc2OCc2ccccc2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccc(C(C)(C)C)cc1
Answer: b. COc1ccc(CCN=C(N)NS(=O)(=O)c2ccccc2)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(CCN=C(N)NS(=O)(=O)c2ccccc2)cc1OC
COc1ccc(CCN=C(N)NS(=O)(=O)c2ccccc2)cc1OC
1-(benzenesulfonyl)-2-[2-(3,4-dimethoxyphenyl)ethyl]guanidine