Task: Answer the multiple choice question.
Query: Which compound exhibits a 1.361\% 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.) CCc1ccc(C(C(=O)NCc2ccc(OC)cc2)N(CCOC)C(=O)Cc2cccs2)cc1
b.) Cc1ccc(C(=O)NCCCNc2ccc(C(F)(F)F)cc2[N+](=O)[O-])cc1
Answer: a. CCc1ccc(C(C(=O)NCc2ccc(OC)cc2)N(CCOC)C(=O)Cc2cccs2)cc1
{#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#}
CCc1ccc(C(C(=O)NCc2ccc(OC)cc2)N(CCOC)C(=O)Cc2cccs2)cc1
CCc1ccc(C(C(=O)NCc2ccc(OC)cc2)N(CCOC)C(=O)Cc2cccs2)cc1
2-(4-ethylphenyl)-2-[2-methoxyethyl-(2-thiophen-2-ylacetyl)amino]-N-[(4-methoxyphenyl)methyl]acetamide