Task: Answer the multiple choice question.
Question: Which drug has a -2.307\% 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] COc1ccc([N+](=O)[O-])cc1NC(=O)CCS(=O)(=O)c1ccc(Br)cc1
[b] Cc1ccc(C(=O)Nc2nncs2)cc1S(=O)(=O)N1CCOCC1
[c] COc1ccc(C(=O)CCNc2cccc(Cl)c2)cc1
Answer: b. Cc1ccc(C(=O)Nc2nncs2)cc1S(=O)(=O)N1CCOCC1
{#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#}
Cc1ccc(C(=O)Nc2nncs2)cc1S(=O)(=O)N1CCOCC1
Cc1ccc(C(=O)Nc2nncs2)cc1S(=O)(=O)N1CCOCC1
4-methyl-3-morpholin-4-ylsulfonyl-N-(1,3,4-thiadiazol-2-yl)benzamide