Problem statement: Answer the multiple choice question.
Query: Which drug has a -13.268\% 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 additional words.
Options:
[a] COC(=O)c1cc(NC(=O)c2ccccc2)c(=O)oc1C/C=N\OCc1ccc(Cl)cc1Cl
[b] COc1ccc(C(=O)NC(=S)SCC(=O)O)cc1
[c] CC(C)Nc1oc(Cc2cccc3ccccc23)nc1C#N
[d] COC(=O)c1sccc1NC(=O)CN(C)NS(=O)(=O)c1ccc(F)cc1
Answer: c. CC(C)Nc1oc(Cc2cccc3ccccc23)nc1C#N
{#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#}
CC(C)Nc1oc(Cc2cccc3ccccc23)nc1C#N
CC(C)Nc1oc(Cc2cccc3ccccc23)nc1C#N
2-(naphthalen-1-ylmethyl)-5-(propan-2-ylamino)-1,3-oxazole-4-carbonitrile