Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -26.976% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCCC/C(C)=N/NC(=O)C(=O)NCCc1ccccc1
b) Cc1ccc(-c2nnc(N3CCCCC3)c3ccccc23)cc1S(=O)(=O)N(C)C
c) Cc1nc2ccccc2c2c1CC(C(C)(Cl)Br)O2
d) CCN(CC)C(=N)/C(C#N)=N/Nc1ccccc1
Answer: b. Cc1ccc(-c2nnc(N3CCCCC3)c3ccccc23)cc1S(=O)(=O)N(C)C
{#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#}
Cc1ccc(-c2nnc(N3CCCCC3)c3ccccc23)cc1S(=O)(=O)N(C)C
Cc1ccc(-c2nnc(N3CCCCC3)c3ccccc23)cc1S(=O)(=O)N(C)C
N,N,2-trimethyl-5-(4-piperidin-1-ylphthalazin-1-yl)benzenesulfonamide