Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 14.148\% 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 or b without using any other words.
Options:
a.) CC1(C)CC(CC(=O)O)CC(C)(C)N1.Cl
b.) COc1ccc(CN(C)C(C)C(=O)Nc2ccc(S(=O)(=O)N3CCCC3)cc2)c(OC)c1OC
Answer: b. COc1ccc(CN(C)C(C)C(=O)Nc2ccc(S(=O)(=O)N3CCCC3)cc2)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(CN(C)C(C)C(=O)Nc2ccc(S(=O)(=O)N3CCCC3)cc2)c(OC)c1OC
COc1ccc(CN(C)C(C)C(=O)Nc2ccc(S(=O)(=O)N3CCCC3)cc2)c(OC)c1OC
2-[methyl-[(2,3,4-trimethoxyphenyl)methyl]amino]-N-(4-pyrrolidin-1-ylsulfonylphenyl)propanamide