Problem statement: Answer the multiple choice question.
Query: Which compound has a 7.732\% 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 additional words.
Options:
a: Cc1ccc(-n2c(C)cc(=O)cc2C)cc1[N+](=O)[O-]
b: CCN1CCN(c2nc(Nc3ccc(OC)cc3)nc(N)c2[N+](=O)[O-])CC1
c: CCOC(=O)C1=C(C)Nc2nnnn2C1c1cccc(OC)c1OC
d: COc1ccc(N(Cc2cc3ccccc3[nH]c2=O)S(C)(=O)=O)cc1
e: CCc1cccc2c(C(=O)COC(=O)c3ccc([N+](=O)[O-])s3)c[nH]c12
Answer: e. CCc1cccc2c(C(=O)COC(=O)c3ccc([N+](=O)[O-])s3)c[nH]c12
{#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#}
CCc1cccc2c(C(=O)COC(=O)c3ccc([N+](=O)[O-])s3)c[nH]c12
CCc1cccc2c(C(=O)COC(=O)c3ccc([N+](=O)[O-])s3)c[nH]c12
[2-(7-ethyl-1H-indol-3-yl)-2-oxoethyl] 5-nitrothiophene-2-carboxylate