Task: Answer the multiple choice question.
Query: Which drug has a 2.798\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCN(CC(=O)NCc1cccs1)S(=O)(=O)c1cccc(Br)c1
b: Cc1ccc(C(C)C)c(OCC(=O)N2CCOCC2)c1
c: Cc1cc(C)c(NC(=S)NCCCSC2CCCCC2)c(C)c1
d: O=[N+]([O-])c1ccc(Oc2ccc(-c3cnc4ccccc4n3)cc2[N+](=O)[O-])cc1
e: COc1cc(NC(=O)c2ccccc2NS(=O)(=O)c2ccc(Cl)s2)cc(OC)c1
Answer: b. Cc1ccc(C(C)C)c(OCC(=O)N2CCOCC2)c1
{#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#}
Cc1ccc(C(C)C)c(OCC(=O)N2CCOCC2)c1
Cc1ccc(C(C)C)c(OCC(=O)N2CCOCC2)c1
2-(5-methyl-2-propan-2-ylphenoxy)-1-morpholin-4-ylethanone