Problem statement: Answer the multiple-choice question.
Query: Which compound has a 9.994\% 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, or c without using any other words.
Options:
a. O=C(Nc1ccccc1OC(=O)N1CCOCC1)N1CCOCC1
b. COC(=O)C1CN(C(=O)COc2ccc(C)c(C)c2)c2ccccc2O1
c. CS(=O)(=O)O.OC(c1cc(C(F)(F)F)nc2c(Cl)cc(Cl)cc12)C1CCCCN1
Answer: b. COC(=O)C1CN(C(=O)COc2ccc(C)c(C)c2)c2ccccc2O1
{#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#}
COC(=O)C1CN(C(=O)COc2ccc(C)c(C)c2)c2ccccc2O1
COC(=O)C1CN(C(=O)COc2ccc(C)c(C)c2)c2ccccc2O1
methyl 4-[2-(3,4-dimethylphenoxy)acetyl]-2,3-dihydro-1,4-benzoxazine-2-carboxylate