Problem statement: Answer the MCQ question.
Question: Which compound has a 2.079\% 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] O=C1NC(=O)C(=Cc2ccc3ccccc3c2)C(=O)N1
[b] O=C(CSc1nnc(Cn2c(=O)sc3ccccc32)n1-c1ccccc1)N1CCCC1
[c] COc1nccnc1NS(=O)(=O)c1ccc(NC(=S)NC(=O)/C=C/c2ccc(F)cc2)cc1
[d] COc1ccc(OCc2nn3c(-c4cccc(OC)c4)nnc3s2)cc1
[e] CCC(C(=O)N1CCCC1)n1nc(C)c2c(C)n(-c3ccccc3)nc2c1=O
Answer: b. O=C(CSc1nnc(Cn2c(=O)sc3ccccc32)n1-c1ccccc1)N1CCCC1
{#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#}
O=C(CSc1nnc(Cn2c(=O)sc3ccccc32)n1-c1ccccc1)N1CCCC1
O=C(CSc1nnc(Cn2c(=O)sc3ccccc32)n1-c1ccccc1)N1CCCC1
3-[[5-(2-oxo-2-pyrrolidin-1-ylethyl)sulfanyl-4-phenyl-1,2,4-triazol-3-yl]methyl]-1,3-benzothiazol-2-one