Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 14.281\% 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, or c without using any additional words.
Options:
a O=C(CCCc1ccccc1)Nc1nncs1
b COCCNC(=S)N1CCN(c2nc3ccccc3s2)CC1
c COc1ccc(-n2c(Cc3cccn3C)nnc2SCC(=O)Nc2ccccc2C)cc1
Answer: a. O=C(CCCc1ccccc1)Nc1nncs1
{#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#}
O=C(CCCc1ccccc1)Nc1nncs1
O=C(CCCc1ccccc1)Nc1nncs1
4-phenyl-N-(1,3,4-thiadiazol-5-yl)butanamide