Problem statement: Answer the MCQ question.
Question: Which compound has a -3.305\% 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) CCOc1ccc(Br)cc1S(=O)(=O)N1CC(C)OC(C)C1
b) Cc1cccc(OCc2nnc(SCC(=O)N3CCCC3)n2C)c1
c) O=C(COC(=O)c1ccncc1)c1ccc(Cl)c(Cl)c1
d) Cc1ccccc1S(=O)(=O)Cc1ccc(C(=O)N2CCN(C3CCCCC3)CC2)o1
e) NS(=O)(=O)c1ccc(CNC(=O)c2cc(-c3cccnc3)nc3ccccc23)cc1
Answer: a. CCOc1ccc(Br)cc1S(=O)(=O)N1CC(C)OC(C)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#}
CCOc1ccc(Br)cc1S(=O)(=O)N1CC(C)OC(C)C1
CCOc1ccc(Br)cc1S(=O)(=O)N1CC(C)OC(C)C1
4-(5-bromo-2-ethoxyphenyl)sulfonyl-2,6-dimethylmorpholine