Task: Answer the multiple choice question.
Question: Which compound exhibits a -6.541\% 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: Cc1[nH]c2ccccc2c1/C=N\NC(=O)CNc1ccc2c(c1)OCO2
b: Cc1cccc(-n2cnc3cc(C(=O)N4CCc5ccccc54)ccc32)c1
Answer: b. Cc1cccc(-n2cnc3cc(C(=O)N4CCc5ccccc54)ccc32)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(-n2cnc3cc(C(=O)N4CCc5ccccc54)ccc32)c1
Cc1cccc(-n2cnc3cc(C(=O)N4CCc5ccccc54)ccc32)c1
2,3-dihydroindol-1-yl-[1-(3-methylphenyl)benzimidazol-5-yl]methanone