Problem statement: Answer the multiple-choice question.
Query: Which compound has a 13.657% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc(OCCCC(=O)Nc2ccc3c(c2)OCCO3)cc1
[b] CC(NC(=O)COC(=O)/C(=C/c1cccs1)c1cccs1)c1ccccc1
[c] O=[N+]([O-])c1ccc(S(=O)(=O)Nc2ccc(-c3csc(-c4ccccc4)n3)cc2)cc1
Answer: c. O=[N+]([O-])c1ccc(S(=O)(=O)Nc2ccc(-c3csc(-c4ccccc4)n3)cc2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=[N+]([O-])c1ccc(S(=O)(=O)Nc2ccc(-c3csc(-c4ccccc4)n3)cc2)cc1
O=[N+]([O-])c1ccc(S(=O)(=O)Nc2ccc(-c3csc(-c4ccccc4)n3)cc2)cc1
4-nitro-N-[4-(2-phenyl-1,3-thiazol-4-yl)phenyl]benzenesulfonamide