Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 2.172\% 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) Cc1ccc(NC(=O)CN(C)C(=O)c2ccccc2OCc2c(C)noc2C)cc1
(b) CN(C)S(=O)(=O)n1cc(/C=C(\NC(=O)c2ccccc2F)C(=O)N2CCCC2)c2ccccc21
Answer: a. Cc1ccc(NC(=O)CN(C)C(=O)c2ccccc2OCc2c(C)noc2C)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#}
Cc1ccc(NC(=O)CN(C)C(=O)c2ccccc2OCc2c(C)noc2C)cc1
Cc1ccc(NC(=O)CN(C)C(=O)c2ccccc2OCc2c(C)noc2C)cc1
2-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]-N-methyl-N-[2-(4-methylanilino)-2-oxoethyl]benzamide