Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 1.387\% 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] OCCCn1c(-c2ccccc2)nc(=S)c2c1CCCC2
[b] CSc1ccccc1C(=O)NC1CCSc2ccccc21
[c] CCc1ccc(NC(=O)C(C)OC(=O)C2CCN(c3ccc(C(F)(F)F)cn3)CC2)cc1
[d] COc1ccc(-c2nnc(SCC(=O)NC3CCCCC3)o2)cc1OC
Answer: d. COc1ccc(-c2nnc(SCC(=O)NC3CCCCC3)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(-c2nnc(SCC(=O)NC3CCCCC3)o2)cc1OC
COc1ccc(-c2nnc(SCC(=O)NC3CCCCC3)o2)cc1OC
N-cyclohexyl-2-[[5-(3,4-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]acetamide