Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES Cc1ccc(S(=O)(=O)NCc2ccc(C(=O)N3CCN(c4ccc([N+](=O)[O-])cc4)CC3)cc2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 16.700
b: 2.060
c: 13.124
d: 10.478
Answer: b. 2.060\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
Cc1ccc(S(=O)(=O)NCc2ccc(C(=O)N3CCN(c4ccc([N+](=O)[O-])cc4)CC3)cc2)cc1
Cc1ccc(S(=O)(=O)NCc2ccc(C(=O)N3CCN(c4ccc([N+](=O)[O-])cc4)CC3)cc2)cc1
4-methyl-N-[[4-[4-(4-nitrophenyl)piperazine-1-carbonyl]phenyl]methyl]benzenesulfonamide