Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 4.940\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1cc(OC)c(C(=O)NCc2cccnc2)cc1OC
b: CSc1ccccc1NC(=O)CN(C)C(=O)Cc1c[nH]c2ccccc12
c: CCc1ccccc1NC(=O)COc1cccc(-n2cnnn2)c1
Answer: b. CSc1ccccc1NC(=O)CN(C)C(=O)Cc1c[nH]c2ccccc12
{#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#}
CSc1ccccc1NC(=O)CN(C)C(=O)Cc1c[nH]c2ccccc12
CSc1ccccc1NC(=O)CN(C)C(=O)Cc1c[nH]c2ccccc12
2-(1H-indol-3-yl)-N-methyl-N-[2-(2-methylsulfanylanilino)-2-oxoethyl]acetamide