Task: Answer the multiple-choice question.
Query: Which drug has a -14.970\% 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] CCc1ccc2c(COC(=O)C3CSC4(C)CCC(=O)N34)cc(=O)oc2c1
[b] Cc1ccc(NC(=S)NNC(=O)Nc2ccccc2)cc1
[c] C=CCn1c(SCC(=O)NC2CC2)nnc1-c1cccc(OC)c1
Answer: a. CCc1ccc2c(COC(=O)C3CSC4(C)CCC(=O)N34)cc(=O)oc2c1
{#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#}
CCc1ccc2c(COC(=O)C3CSC4(C)CCC(=O)N34)cc(=O)oc2c1
CCc1ccc2c(COC(=O)C3CSC4(C)CCC(=O)N34)cc(=O)oc2c1
(7-ethyl-2-oxochromen-4-yl)methyl 7a-methyl-5-oxo-2,3,6,7-tetrahydropyrrolo[2,1-b][1,3]thiazole-3-carboxylate