Problem statement: Answer the multiple choice question.
Question: Which compound has a 18.293\% 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 other words.
Options:
a.) COc1cc(C(c2c(C)[nH][nH]c2=O)c2c(C)[nH][nH]c2=O)cc(Br)c1OC
b.) Cn1c(SCC(=O)Nc2ccccc2)nc2c([nH]c3ccccc32)c1=O
c.) Cc1cc(C)c(NC(=O)CCCn2c(=O)oc3ccccc32)c(C)c1
Answer: b. Cn1c(SCC(=O)Nc2ccccc2)nc2c([nH]c3ccccc32)c1=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#}
Cn1c(SCC(=O)Nc2ccccc2)nc2c([nH]c3ccccc32)c1=O
Cn1c(SCC(=O)Nc2ccccc2)nc2c([nH]c3ccccc32)c1=O
2-[(3-methyl-4-oxo-5H-pyrimido[5,4-b]indol-2-yl)sulfanyl]-N-phenylacetamide