Task: Answer the multiple choice question.
Query: Which drug has a -1.774\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a Cc1cc(C)n(CC(=O)NNC(=O)COc2ccc(Cl)cc2Cl)n1
b Cc1cc(NC(=O)COC(=O)CSc2nc3cc(Cl)ccc3n2Cc2ccccc2)no1
Answer: b. Cc1cc(NC(=O)COC(=O)CSc2nc3cc(Cl)ccc3n2Cc2ccccc2)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)COC(=O)CSc2nc3cc(Cl)ccc3n2Cc2ccccc2)no1
Cc1cc(NC(=O)COC(=O)CSc2nc3cc(Cl)ccc3n2Cc2ccccc2)no1
[2-[(5-methyl-1,2-oxazol-3-yl)amino]-2-oxoethyl] 2-(1-benzyl-5-chlorobenzimidazol-2-yl)sulfanylacetate