Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 5.890\% human ether-à-go-go related gene (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. Cc1ccc(C(=O)NC(=S)Nc2cccc(-c3nc4ccccc4s3)c2)cc1
b. CCOC(=O)N1CCN(C(=O)CN2C(=O)COc3ccc(C(C)(C)C)cc32)CC1
c. COC(=O)C(CCSC)NS(=O)(=O)c1ccc(Cl)cc1
Answer: c. COC(=O)C(CCSC)NS(=O)(=O)c1ccc(Cl)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#}
COC(=O)C(CCSC)NS(=O)(=O)c1ccc(Cl)cc1
COC(=O)C(CCSC)NS(=O)(=O)c1ccc(Cl)cc1
methyl2-[(4-chlorophenyl)sulfonylamino]-4-methylsulfanylbutanoate