Problem statement: Answer the multiple choice question.
Query: Which drug has a 7.875\% 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) COc1ccc(-c2noc(CSc3nc(N)c(-c4ccccc4)c(=O)[nH]3)n2)cc1OC
b) CSCCC(NC(=O)c1ccoc1C)C(=O)O
Answer: b. CSCCC(NC(=O)c1ccoc1C)C(=O)O
{#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#}
CSCCC(NC(=O)c1ccoc1C)C(=O)O
CSCCC(NC(=O)c1ccoc1C)C(=O)O
2-[(2-methylfuran-3-carbonyl)amino]-4-methylsulfanylbutanoic acid