Problem statement: Answer the MCQ question.
Query: Which compound has a 21.000% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1ccc2nc(Nc3ccc(C)c(Cl)c3)c3nncn3c2c1
b. CC(C)c1ccc(/C=C(\NC(=O)c2ccccc2)C(=O)NCCCn2ccnc2)cc1
c. CC(C)Oc1ccc(Cc2n[nH]c(=S)n2Cc2ccccc2)cc1Cl
d. Nn1cnnc1N/N=C/c1cc([N+](=O)[O-])c(Cl)cc1Cl
Answer: a. Cc1ccc2nc(Nc3ccc(C)c(Cl)c3)c3nncn3c2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc2nc(Nc3ccc(C)c(Cl)c3)c3nncn3c2c1
Cc1ccc2nc(Nc3ccc(C)c(Cl)c3)c3nncn3c2c1
N-(3-chloro-4-methylphenyl)-8-methyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine