Task: Answer the multiple-choice question.
Query: Which drug has a -11.539\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Cn1c(SCC(=O)Nc2ccccc2-c2ccccc2)nnc1-c1ccco1
b CCC1=NN(C(=O)Cc2ccc(OC)c(OC)c2)C(O)(C(F)(F)F)C1
c COc1ccc(C(=O)COC(=O)Cn2cnc3c2c(=O)n(C)c(=O)n3C)c(OC)c1
d [O-][n+]1ccccc1/C=C/c1ccccc1
e CC1CCN(CCC(=O)Nc2ccc3c(c2)CCC3)CC1
Answer: a. Cn1c(SCC(=O)Nc2ccccc2-c2ccccc2)nnc1-c1ccco1
{#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#}
Cn1c(SCC(=O)Nc2ccccc2-c2ccccc2)nnc1-c1ccco1
Cn1c(SCC(=O)Nc2ccccc2-c2ccccc2)nnc1-c1ccco1
2-[[5-(furan-2-yl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-(2-phenylphenyl)acetamide