Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 9.506\% 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, d, or e without using any additional words.
Options:
a CCc1ccc(C(=O)COC(=O)CNC(=O)c2ccco2)cc1
b CCOc1ccc(-c2nnn(CC(=O)NCc3ccc4c(c3)OCO4)n2)cc1
c CC1CN(c2nnc(-c3ccccc3)c3ccccc23)CC(C)O1
d CCCNC(=O)N1CCN(C(c2ccccc2)c2ccccc2)CC1
e COc1ccc(NC(=O)CSc2nnc(C3CC3)n2C)cc1S(=O)(=O)N1CCOCC1
Answer: c. CC1CN(c2nnc(-c3ccccc3)c3ccccc23)CC(C)O1
{#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#}
CC1CN(c2nnc(-c3ccccc3)c3ccccc23)CC(C)O1
CC1CN(c2nnc(-c3ccccc3)c3ccccc23)CC(C)O1
2,6-dimethyl-4-(4-phenylphthalazin-1-yl)morpholine