Problem statement: Answer the MCQ question.
Question: Which drug has a 5.080\% 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 additional words.
Options:
[a] COc1ccc(/C=C2\SC(=S)N(CCC(=O)Nc3ccc(C(=O)O)cc3)C2=O)cc1
[b] CCn1c2ccccc2c2nnc(SCCCn3c(=O)[nH]c4ccccc43)nc21
Answer: b. CCn1c2ccccc2c2nnc(SCCCn3c(=O)[nH]c4ccccc43)nc21
{#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#}
CCn1c2ccccc2c2nnc(SCCCn3c(=O)[nH]c4ccccc43)nc21
CCn1c2ccccc2c2nnc(SCCCn3c(=O)[nH]c4ccccc43)nc21
3-[3-[(5-ethyl-[1,2,4]triazino[5,6-b]indol-3-yl)sulfanyl]propyl]-1H-benzimidazol-2-one