Task: Answer the multiple choice question.
Question: Which compound exhibits a -13.248% 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] COc1cccc(NC(=O)CSC2=C(C#N)C(c3ccco3)C3=C(CCCC3=O)N2)c1
[b] CCOC(=O)CCc1c(C)c(C#N)c2nc3ccccc3n2c1-n1ccnc1C
[c] COC(=O)CCCC1=CC2=CC(=O)C(C)(OC(=O)c3cccs3)C(=O)C2=CN1c1ccc(OC)cc1
[d] N=c1c2c3c(sc2ncn1Nc1ccccc1)CCC3
Answer: c. COC(=O)CCCC1=CC2=CC(=O)C(C)(OC(=O)c3cccs3)C(=O)C2=CN1c1ccc(OC)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)CCCC1=CC2=CC(=O)C(C)(OC(=O)c3cccs3)C(=O)C2=CN1c1ccc(OC)cc1
COC(=O)CCCC1=CC2=CC(=O)C(C)(OC(=O)c3cccs3)C(=O)C2=CN1c1ccc(OC)cc1
[3-(4-methoxy-4-oxobutyl)-2-(4-methoxyphenyl)-7-methyl-6,8-dioxoisoquinolin-7-yl] thiophene-2-carboxylate