Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 6.730\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) N=c1c(S(=O)(=O)c2ccc(Cl)cc2)cc2c(=O)n3ccccc3nc2n1CCc1ccccc1
b) CCC(C(=O)N1CCOCC1)n1nc(C)n2c(cc3cc(C)ccc32)c1=O
c) Cc1c(-c2cc(C(=O)O)c3ccccc3n2)cnn1C
Answer: b. CCC(C(=O)N1CCOCC1)n1nc(C)n2c(cc3cc(C)ccc32)c1=O
{#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#}
CCC(C(=O)N1CCOCC1)n1nc(C)n2c(cc3cc(C)ccc32)c1=O
CCC(C(=O)N1CCOCC1)n1nc(C)n2c(cc3cc(C)ccc32)c1=O
4,8-dimethyl-2-(1-morpholin-4-yl-1-oxobutan-2-yl)-[1,2,4]triazino[4,5-a]indol-1-one