Task: Answer the MCQ question.
Question: Which compound exhibits a 6.673% 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 or b without using any additional words.
Options:
(a) CC(Oc1ccc2c3c(c(=O)oc2c1)CCC3)C(=O)NCCN1CCOCC1
(b) COc1ccc(C(C(=O)NC(C)(C)C)N(CCC(C)C)C(=O)CCC(=O)Nc2cc(C)on2)cc1
Answer: b. COc1ccc(C(C(=O)NC(C)(C)C)N(CCC(C)C)C(=O)CCC(=O)Nc2cc(C)on2)cc1
{#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(C(C(=O)NC(C)(C)C)N(CCC(C)C)C(=O)CCC(=O)Nc2cc(C)on2)cc1
COc1ccc(C(C(=O)NC(C)(C)C)N(CCC(C)C)C(=O)CCC(=O)Nc2cc(C)on2)cc1
N'-[2-(tert-butylamino)-1-(4-methoxyphenyl)-2-oxoethyl]-N'-(3-methylbutyl)-N-(5-methyl-1,2-oxazol-3-yl)butanediamide