Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 11.680\% 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 or b without using any other words.
Options:
(a) O=C(NCc1ccco1)c1ccc(Cn2c(=S)[nH]c3ccccc3c2=O)cc1
(b) O=C(Nc1ccc(N2CCOCC2)cc1)c1cc(-n2cnnc2)ccc1Cl
Answer: b. O=C(Nc1ccc(N2CCOCC2)cc1)c1cc(-n2cnnc2)ccc1Cl
{#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(Nc1ccc(N2CCOCC2)cc1)c1cc(-n2cnnc2)ccc1Cl
O=C(Nc1ccc(N2CCOCC2)cc1)c1cc(-n2cnnc2)ccc1Cl
2-chloro-N-(4-morpholin-4-ylphenyl)-5-(1,2,4-triazol-4-yl)benzamide