Problem statement: Answer the multiple-choice question.
Query: Which drug has a 17.782\% 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, d, or e without using any other words.
Options:
a: CCONC(=NC)c1nonc1N
b: CCCC(=O)NC(=S)Nc1ccccc1N1CCOCC1
c: O=[N+]([O-])c1cc(S(=O)(=O)[O-])cc([N+](=O)[O-])c1NN(c1ccccc1)c1ccccc1.[K+]
d: CN(CC(=O)Nc1cccc(S(=O)(=O)N2CCCCC2)c1)Cc1ccc(F)cc1
e: CN(CCO)c1cc(N2CCC3(CC2)OCCO3)c2nonc2c1[N+](=O)[O-]
Answer: e. CN(CCO)c1cc(N2CCC3(CC2)OCCO3)c2nonc2c1[N+](=O)[O-]
{#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#}
CN(CCO)c1cc(N2CCC3(CC2)OCCO3)c2nonc2c1[N+](=O)[O-]
CN(CCO)c1cc(N2CCC3(CC2)OCCO3)c2nonc2c1[N+](=O)[O-]
2-[[7-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-4-nitro-2,1,3-benzoxadiazol-5-yl]-methylamino]ethanol