Problem statement: Answer the MCQ question.
Query: Which compound has a 19.446\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C1ON=C(c2ccccc2)/C1=C/c1ccc(O)c(O)c1
b. CC(C)Cn1c(SCC(=O)NCc2ccc(Cl)cc2)nnc1-c1cccc(S(=O)(=O)N2CCOCC2)c1
c. COc1ccc(N(CCOc2ccccc2)S(=O)(=O)c2ccccc2)cc1
d. COc1ccccc1C(=O)Nc1ccc2c(C)cc(=O)oc2c1
e. COc1ccccc1-c1noc(CSc2nc(C)cc(=O)[nH]2)n1
Answer: e. COc1ccccc1-c1noc(CSc2nc(C)cc(=O)[nH]2)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#}
COc1ccccc1-c1noc(CSc2nc(C)cc(=O)[nH]2)n1
COc1ccccc1-c1noc(CSc2nc(C)cc(=O)[nH]2)n1
2-[[3-(2-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methylsulfanyl]-4-methyl-1H-pyrimidin-6-one