Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 19.044\% 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 other words.
Options:
a) O=C(CSC(=S)N1CCCC1)N1CCN(S(=O)(=O)c2cccc(F)c2)CC1
b) CCOc1ccc(-c2ccc(SCC(=O)Nc3nnc(CC)s3)nn2)cc1
Answer: b. CCOc1ccc(-c2ccc(SCC(=O)Nc3nnc(CC)s3)nn2)cc1
{#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#}
CCOc1ccc(-c2ccc(SCC(=O)Nc3nnc(CC)s3)nn2)cc1
CCOc1ccc(-c2ccc(SCC(=O)Nc3nnc(CC)s3)nn2)cc1
2-[6-(4-ethoxyphenyl)pyridazin-3-yl]sulfanyl-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide