Task: Answer the multiple-choice question.
Query: Which compound exhibits a 1.143\% 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 other words.
Options:
a.) COc1ccccc1NC(=O)N1CCCC1C(=O)NCc1ccc2c(c1)OCO2
b.) COc1cc(CCN2C(=O)c3cccc4cccc(c34)C2=O)c(S(=O)(=O)N2CCCCCC2)cc1OC
c.) C=CCNc1nc(NCc2ccccc2)nc(OCC)n1
Answer: c. C=CCNc1nc(NCc2ccccc2)nc(OCC)n1
{#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#}
C=CCNc1nc(NCc2ccccc2)nc(OCC)n1
C=CCNc1nc(NCc2ccccc2)nc(OCC)n1
2-N-benzyl-6-ethoxy-4-N-prop-2-enyl-1,3,5-triazine-2,4-diamine