Problem statement: Answer the multiple choice question.
Query: Which drug has a 19.178\% 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) O=C(Nc1ccccc1F)C1CCCN1S(=O)(=O)c1ccc(Cl)cc1
(b) Cc1cccc(CCNS(=O)(=O)c2ccc3c(c2)CCN3C(=O)CCC(=O)O)c1
Answer: b. Cc1cccc(CCNS(=O)(=O)c2ccc3c(c2)CCN3C(=O)CCC(=O)O)c1
{#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#}
Cc1cccc(CCNS(=O)(=O)c2ccc3c(c2)CCN3C(=O)CCC(=O)O)c1
Cc1cccc(CCNS(=O)(=O)c2ccc3c(c2)CCN3C(=O)CCC(=O)O)c1
4-[5-[2-(3-methylphenyl)ethylsulfamoyl]-2,3-dihydroindol-1-yl]-4-oxobutanoic acid