Problem statement: Answer the multiple-choice question.
Query: Which drug has a 16.917\% 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=C(CSc1nnc(NCc2ccccc2)s1)c1ccco1
b) COc1cc(C(=O)NCc2nnc(SCC(=O)N3CCCC3)o2)cc(OC)c1OC
c) Cc1nc(SCC(=O)NC2CCCC2)[nH]c(=O)c1C
d) CN(CC(=O)Nc1ccc2c(c1)OCCO2)S(=O)(=O)c1ccc(F)cc1
e) O=C(CN1C(=O)NC2(CCOc3ccccc32)C1=O)Nc1ccc(F)c(F)c1F
Answer: b. COc1cc(C(=O)NCc2nnc(SCC(=O)N3CCCC3)o2)cc(OC)c1OC
{#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#}
COc1cc(C(=O)NCc2nnc(SCC(=O)N3CCCC3)o2)cc(OC)c1OC
COc1cc(C(=O)NCc2nnc(SCC(=O)N3CCCC3)o2)cc(OC)c1OC
3,4,5-trimethoxy-N-[[5-(2-oxo-2-pyrrolidin-1-ylethyl)sulfanyl-1,3,4-oxadiazol-2-yl]methyl]benzamide