Problem statement: Answer the multiple-choice question.
Question: Which compound has a 4.691\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1ccc(N2C(=O)CC(SCC(=O)O)C2=O)cc1
b CSc1ccc(S(=O)(=O)NCC(=O)OCC(=O)N(C)Cc2ccccc2)cc1[N+](=O)[O-]
c Cc1cccc(C(=O)N2CCc3cc(-c4csc(NC(=O)CN5CCCC5)n4)ccc32)c1
Answer: a. COc1ccc(N2C(=O)CC(SCC(=O)O)C2=O)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(N2C(=O)CC(SCC(=O)O)C2=O)cc1
COc1ccc(N2C(=O)CC(SCC(=O)O)C2=O)cc1
3-(2-hydroxy-2-oxoethyl)sulfanyl-1-(4-methoxyphenyl)pyrrolidine-2,5-dione