Task: Answer the multiple-choice question.
Question: Which compound exhibits a 12.290\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CN1CCN(C(=O)c2cc3c(=O)n4ccccc4nc3s2)CC1
(b) COc1ccc(CCNC(=O)CSc2nnc(CNC(=O)c3ccccc3F)o2)cc1OC
(c) COc1ccc(-n2ccnc(SCC(=O)NC3CCCC3)c2=O)cc1
(d) Cn1c(CNC(=O)c2ccccc2F)nnc1SCC(=O)Nc1nncs1
Answer: b. COc1ccc(CCNC(=O)CSc2nnc(CNC(=O)c3ccccc3F)o2)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(CCNC(=O)CSc2nnc(CNC(=O)c3ccccc3F)o2)cc1OC
COc1ccc(CCNC(=O)CSc2nnc(CNC(=O)c3ccccc3F)o2)cc1OC
N-[[5-[2-[2-(3,4-dimethoxyphenyl)ethylamino]-2-oxoethyl]sulfanyl-1,3,4-oxadiazol-2-yl]methyl]-2-fluorobenzamide