Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 10.811\% 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. CN(Cc1ccc(C(C)(C)C)cc1)C(=O)c1ccc2c(=O)n3c(nc2c1)CCC3
b. COc1ccc(S(=O)(=O)NC2CCCC2)c(Cl)c1Cl
c. CCc1nc(SCc2ccc(C(=O)OC)o2)n[nH]1
d. NC(=S)N/N=C/c1ccc(Br)o1
e. CCOC(=O)N1CCN(S(=O)(=O)N2CCCC(C(=O)NCCc3ccc(OC)c(OC)c3)C2)CC1
Answer: e. CCOC(=O)N1CCN(S(=O)(=O)N2CCCC(C(=O)NCCc3ccc(OC)c(OC)c3)C2)CC1
{#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#}
CCOC(=O)N1CCN(S(=O)(=O)N2CCCC(C(=O)NCCc3ccc(OC)c(OC)c3)C2)CC1
CCOC(=O)N1CCN(S(=O)(=O)N2CCCC(C(=O)NCCc3ccc(OC)c(OC)c3)C2)CC1
ethyl 4-[3-[2-(3,4-dimethoxyphenyl)ethylcarbamoyl]piperidin-1-yl]sulfonylpiperazine-1-carboxylate