Task: Answer the multiple-choice question.
Question: Which compound exhibits a 4.966\% 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 CC(C)c1ccc(NC2CCCN(C(=O)CCN3CCOCC3)C2)cc1
b O=C(O)CSc1nc(-c2cccs2)cc(C(F)(F)F)n1
c CCOC(=O)C1=C(CS(=O)(=O)c2ccccc2)NC(=O)NC1c1ccc(O)c(OC)c1
d O=C(CCn1c(=S)[nH]c2ccccc2c1=O)NCCCN1CCOCC1
e CC1(C)NC(=O)N(CCCCOc2ccc(Br)cc2Cl)C1=O
Answer: e. CC1(C)NC(=O)N(CCCCOc2ccc(Br)cc2Cl)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#}
CC1(C)NC(=O)N(CCCCOc2ccc(Br)cc2Cl)C1=O
CC1(C)NC(=O)N(CCCCOc2ccc(Br)cc2Cl)C1=O
3-[4-(4-bromo-2-chlorophenoxy)butyl]-5,5-dimethylimidazolidine-2,4-dione