Problem statement: Answer the multiple choice question.
Query: Which drug has a 11.145\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) C=CCn1c(-c2ccoc2)n[nH]c1=S
b.) Cc1ccc(N2CCN(C(=S)Nc3ccccc3C)CC2)cc1
c.) O=C(/C=C\c1ccccc1[N+](=O)[O-])Nc1ccccc1
d.) CN(C)C(=O)c1cc([N+](=O)[O-])cc2c1-c1c(cc([N+](=O)[O-])cc1[N+](=O)[O-])C2=O
e.) NNC(=O)CCc1nc2ccccc2[nH]1
Answer: e. NNC(=O)CCc1nc2ccccc2[nH]1
{#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#}
NNC(=O)CCc1nc2ccccc2[nH]1
NNC(=O)CCc1nc2ccccc2[nH]1
3-(1H-benzimidazol-2-yl)propanehydrazide