Problem statement: Answer the multiple choice question.
Question: Which compound has a 21.449\% 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 additional words.
Options:
a.) CCOC(=O)C1=C(C)Nc2nc3ccccc3n2C1c1ccccc1
b.) CC(Sc1nncs1)C(=O)Nc1ccc2c(c1)OCO2
c.) Cc1ccc(NC(=O)Nc2cccnc2)cc1Cl
Answer: b. CC(Sc1nncs1)C(=O)Nc1ccc2c(c1)OCO2
{#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#}
CC(Sc1nncs1)C(=O)Nc1ccc2c(c1)OCO2
CC(Sc1nncs1)C(=O)Nc1ccc2c(c1)OCO2
N-(1,3-benzodioxol-5-yl)-2-(1,3,4-thiadiazol-2-ylsulfanyl)propanamide