Task: Answer the multiple choice question.
Question: Which drug exhibits a 7.778\% 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] CCc1ccccc1NC(=O)CSc1nc(-c2ccccc2)nn1C(=O)c1cccc([N+](=O)[O-])c1
[b] Cc1nc2ccc(NS(=O)(=O)c3ccccc3Cl)cc2s1
[c] N#C/C(=C\N1CCCCC1)S(=O)(=O)c1ccc(Cl)cc1
Answer: b. Cc1nc2ccc(NS(=O)(=O)c3ccccc3Cl)cc2s1
{#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#}
Cc1nc2ccc(NS(=O)(=O)c3ccccc3Cl)cc2s1
Cc1nc2ccc(NS(=O)(=O)c3ccccc3Cl)cc2s1
2-chloro-N-(2-methyl-1,3-benzothiazol-6-yl)benzenesulfonamide