Task: Answer the multiple-choice question.
Query: Which compound has a 3.854\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(C(CNC(=O)C(CCSC)NC(=O)c2ccccc2OC)N2CCCCC2)cc1
[b] Cc1ccc(SCC(=O)OCC(=O)Nc2ccc3[nH]c(=O)[nH]c3c2)cc1C
[c] Cc1cc(NC(=O)CSCC(=O)Nc2nc3ccccc3s2)no1
Answer: a. COc1ccc(C(CNC(=O)C(CCSC)NC(=O)c2ccccc2OC)N2CCCCC2)cc1
{#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(C(CNC(=O)C(CCSC)NC(=O)c2ccccc2OC)N2CCCCC2)cc1
COc1ccc(C(CNC(=O)C(CCSC)NC(=O)c2ccccc2OC)N2CCCCC2)cc1
2-methoxy-N-[1-[[2-(4-methoxyphenyl)-2-piperidin-1-ylethyl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]benzamide