Task: Answer the MCQ question.
Query: Which drug exhibits a 12.190\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Nc1nc(NCC(=O)O)nc(N2CCCCCC2)c1[N+](=O)[O-]
b.) NS(=O)(=O)CCCc1ccccc1
c.) O=S(=O)(c1ccc(Cl)s1)N1CCN(Cc2ccccc2)CC1
d.) CCS(=O)(=O)N1Cc2ccccc2CC1C(=O)N(C)CC(=O)Nc1ccc(F)c(F)c1F
e.) Cn1ncc(N)c1C(=O)Nc1cccc(C(F)(F)F)c1
Answer: b. NS(=O)(=O)CCCc1ccccc1
{#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#}
NS(=O)(=O)CCCc1ccccc1
NS(=O)(=O)CCCc1ccccc1
3-phenylpropane-1-sulfonamide