Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -3.896\% 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, c, or d without using any other words.
Options:
a. COc1ccc(OCC(O)Cn2c(=N)n(Cc3ccccc3)c3ccccc32)cc1.Cl
b. N#CCc1nc2ccccc2c(=O)[nH]1
c. CN1CCCC(OC(=O)c2ccc(Cl)cc2)C1.Cl
d. COc1ccc(-n2c(SCC(=O)Nc3ccc(C(N)=O)cc3)nc3ccccc3c2=O)cc1OC
Answer: b. N#CCc1nc2ccccc2c(=O)[nH]1
{#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#}
N#CCc1nc2ccccc2c(=O)[nH]1
N#CCc1nc2ccccc2c(=O)[nH]1
2-(4-oxo-3H-quinazolin-2-yl)acetonitrile