Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 6.538\% 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, c, or d without using any additional words.
Options:
a. Cc1ccc(NC(=O)CN(C)C(=O)Cc2ccc(Cl)cc2Cl)cc1
b. Cc1ccc(C2C(C#N)=C(N)OC3=C2C(=O)CC(C)(C)C3)s1
c. O=[N+]([O-])c1cccc(S(=O)(=O)NCCCN2CCOCC2)c1
d. Cc1ccc(S(=O)(=O)N2CCC(c3nnc(SCCN4CCCC4)n3C)CC2)cc1
Answer: c. O=[N+]([O-])c1cccc(S(=O)(=O)NCCCN2CCOCC2)c1
{#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#}
O=[N+]([O-])c1cccc(S(=O)(=O)NCCCN2CCOCC2)c1
O=[N+]([O-])c1cccc(S(=O)(=O)NCCCN2CCOCC2)c1
N-(3-morpholin-4-ylpropyl)-3-nitrobenzenesulfonamide