Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 13.991\% 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: N#CCCn1cc(C=C(C#N)C#N)c(-c2ccc(Cl)cc2)n1
b: COc1ccc(-c2nnc(SC(C(=O)c3c[nH]c4ccccc34)c3ccccc3)n2N)cc1OC
c: O=C(CSc1ncccc1C(=O)O)NC1CCCCCCC1
d: O=C(CSc1ncnc2c1cnn2-c1ccc(F)cc1)NCc1ccc2c(c1)OCO2
e: CCCc1c(C)[nH]c2nc3ccccc3n2c1=O
Answer: b. COc1ccc(-c2nnc(SC(C(=O)c3c[nH]c4ccccc34)c3ccccc3)n2N)cc1OC
{#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#}
COc1ccc(-c2nnc(SC(C(=O)c3c[nH]c4ccccc34)c3ccccc3)n2N)cc1OC
COc1ccc(-c2nnc(SC(C(=O)c3c[nH]c4ccccc34)c3ccccc3)n2N)cc1OC
2-[[4-amino-5-(3,4-dimethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-1-(1H-indol-3-yl)-2-phenylethanone