Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 3.550\% 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 other words.
Options:
(a) CN(/N=C/c1cccc(Br)c1)C1=NS(=O)(=O)c2ccccc21
(b) Cc1ccc(-c2nc3ccccc3c(=O)n2NC(=O)COc2ccccc2)cc1
(c) CCOC(=O)c1sc(NC(=O)c2ccc(S(=O)(=O)N(CC)CC)cc2)nc1C
Answer: c. CCOC(=O)c1sc(NC(=O)c2ccc(S(=O)(=O)N(CC)CC)cc2)nc1C
{#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#}
CCOC(=O)c1sc(NC(=O)c2ccc(S(=O)(=O)N(CC)CC)cc2)nc1C
CCOC(=O)c1sc(NC(=O)c2ccc(S(=O)(=O)N(CC)CC)cc2)nc1C
ethyl 2-[[4-(diethylsulfamoyl)benzoyl]amino]-4-methyl-1,3-thiazole-5-carboxylate