Task: Answer the multiple-choice question.
Query: Which compound has a 2.227\% 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. Cc1cc(NC(=O)CCC(=O)N(Cc2cccs2)C(C(=O)NC2CCCC2)c2ccccc2)no1
b. Cc1ccc2nc(CNC(=O)C3CCC(=O)N(Cc4ccccc4F)C3)cn2c1
Answer: a. Cc1cc(NC(=O)CCC(=O)N(Cc2cccs2)C(C(=O)NC2CCCC2)c2ccccc2)no1
{#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#}
Cc1cc(NC(=O)CCC(=O)N(Cc2cccs2)C(C(=O)NC2CCCC2)c2ccccc2)no1
Cc1cc(NC(=O)CCC(=O)N(Cc2cccs2)C(C(=O)NC2CCCC2)c2ccccc2)no1
N'-[2-(cyclopentylamino)-2-oxo-1-phenylethyl]-N-(5-methyl-1,2-oxazol-3-yl)-N'-(thiophen-2-ylmethyl)butanediamide