Task: Answer the MCQ question.
Query: Which drug has a 11.953\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COCCNC(=O)c1onc(CSc2ccc(F)c(F)c2)c1C(=O)NCCOC
[b] CCOc1ccccc1NC(=O)CNC(=O)CNC(=O)Cc1ccccc1
[c] O=C(NCc1ccco1)c1ccc(CS(=O)Cc2cccc(Cl)c2)o1
[d] CCN(CC)CCNC(=O)c1ccc(NC(=O)c2ccc(F)cc2F)cc1.Cl
Answer: a. COCCNC(=O)c1onc(CSc2ccc(F)c(F)c2)c1C(=O)NCCOC
{#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#}
COCCNC(=O)c1onc(CSc2ccc(F)c(F)c2)c1C(=O)NCCOC
COCCNC(=O)c1onc(CSc2ccc(F)c(F)c2)c1C(=O)NCCOC
3-[(3,4-difluorophenyl)sulfanylmethyl]-4-N,5-N-bis(2-methoxyethyl)-1,2-oxazole-4,5-dicarboxamide