Problem statement: Answer the multiple choice question.
Question: Which drug has a 6.889% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CC1(C)CCCN(Cc2c(O)ccc3c(=O)c(-c4nc5ccccc5s4)c(N)oc23)C1
[b] O=C(CC1NC(=O)NC1=O)Nc1ccc(Cl)cc1
[c] COCCNC(=O)Cn1cc(/C=C(\C#N)C(=O)NC2CC2)c2ccccc21
[d] COC(=O)c1ccc(CNC(=O)/C=C/c2cc([N+](=O)[O-])ccc2OC(F)F)cc1
Answer: d. COC(=O)c1ccc(CNC(=O)/C=C/c2cc([N+](=O)[O-])ccc2OC(F)F)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)c1ccc(CNC(=O)/C=C/c2cc([N+](=O)[O-])ccc2OC(F)F)cc1
COC(=O)c1ccc(CNC(=O)/C=C/c2cc([N+](=O)[O-])ccc2OC(F)F)cc1
methyl 4-[[[(E)-3-[2-(difluoromethoxy)-5-nitrophenyl]prop-2-enoyl]amino]methyl]benzoate