Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 5.553\% 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 other words.
Options:
a. COc1ccccc1NC(=O)c1c[nH]c2ccccc12
b. C=CCn1c(COc2ccccc2)nnc1SCC(=O)N/N=C/c1ccc(C)cc1
c. O=C(Nc1cccc(F)c1)NC1(C(=O)N2CCOCC2)CCCCC1
d. CCCCN(C)CCNC(=O)c1ccc(Cn2c(=S)[nH]c3ccc(Br)cc3c2=O)cc1
e. Cc1cc(N2CCCC(C(=O)Nc3cccc(Cl)c3)C2)n2ncnc2n1
Answer: d. CCCCN(C)CCNC(=O)c1ccc(Cn2c(=S)[nH]c3ccc(Br)cc3c2=O)cc1
{#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#}
CCCCN(C)CCNC(=O)c1ccc(Cn2c(=S)[nH]c3ccc(Br)cc3c2=O)cc1
CCCCN(C)CCNC(=O)c1ccc(Cn2c(=S)[nH]c3ccc(Br)cc3c2=O)cc1
4-[(6-bromo-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)methyl]-N-[2-[butyl(methyl)amino]ethyl]benzamide