Task: Answer the multiple-choice question.
Query: Which drug exhibits a -7.226\% 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) CCOc1ccccc1NC(=O)C1CCC(CNc2c(N3CCOCC3)c(=O)c2=O)CC1
b) COc1ccc(CN2C(=NC(=O)c3ccccc3)SC3CS(=O)(=O)CC32)cc1OC
c) CC1=CCC2C(=O)N(c3ccc(Br)cc3C)C(=O)C2C1
d) CC12CCC(C(=O)NCc3ccccc3)(OC1=O)C2(C)C
e) CCOC(=O)Cn1c(N)c(C(=O)OC)sc1=S
Answer: c. CC1=CCC2C(=O)N(c3ccc(Br)cc3C)C(=O)C2C1
{#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=CCC2C(=O)N(c3ccc(Br)cc3C)C(=O)C2C1
CC1=CCC2C(=O)N(c3ccc(Br)cc3C)C(=O)C2C1
2-(4-bromo-2-methylphenyl)-5-methyl-3a,4,7,7a-tetrahydroisoindole-1,3-dione