Problem statement: Answer the multiple choice question.
Question: Which compound has a 15.189\% 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, b, or c without using any other words.
Options:
a. O=C(CSc1n[nH]c(-c2ccccc2F)n1)NCC(=O)Nc1ccc(F)c(F)c1F
b. Cn1ccnc1SCC(=O)Nc1ccc2c(c1)COC2=O
c. CCCCN(C(=O)COC(=O)c1ccc(C=O)cc1)c1c(N)n(CCC)c(=O)[nH]c1=O
Answer: b. Cn1ccnc1SCC(=O)Nc1ccc2c(c1)COC2=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#}
Cn1ccnc1SCC(=O)Nc1ccc2c(c1)COC2=O
Cn1ccnc1SCC(=O)Nc1ccc2c(c1)COC2=O
2-(1-methylimidazol-2-yl)sulfanyl-N-(1-oxo-3H-2-benzofuran-5-yl)acetamide