Task: Answer the MCQ question.
Query: Which compound has a 1.581\% 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=c1[nH]c2ccccc2nc1/C=C/c1ccc(Cl)cc1
b) CCOC(=O)c1cnc2c(OC)cccc2c1NCc1cccnc1
c) O=C(/C(=C/c1ccccc1)n1cncn1)c1ccc(Cl)cc1Cl
Answer: c. O=C(/C(=C/c1ccccc1)n1cncn1)c1ccc(Cl)cc1Cl
{#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(/C(=C/c1ccccc1)n1cncn1)c1ccc(Cl)cc1Cl
O=C(/C(=C/c1ccccc1)n1cncn1)c1ccc(Cl)cc1Cl
(Z)-1-(2,4-dichlorophenyl)-3-phenyl-2-(1,2,4-triazol-1-yl)prop-2-en-1-one