Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -3.147\% 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.) CCOCCCNCc1ccc(OCc2ccc(F)cc2)c(OC)c1.Cl
b.) CCOC(=O)C1=C(C)OC(N)=C(C(=O)OC)C12C(=O)Nc1ccc(Br)cc12
c.) CCOC(=O)COc1ccc(/C=C/[N+](=O)[O-])c(OCC(=O)OCC)c1
d.) CCN(CC)C(=O)C1CCCN(c2ccc([N+](=O)[O-])cc2/C=N/NC(=O)c2ccccc2)C1
e.) COc1ccc(-c2cnnc(N/N=C/C(C)=C/c3ccccc3)n2)cc1
Answer: a. CCOCCCNCc1ccc(OCc2ccc(F)cc2)c(OC)c1.Cl
{#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#}
CCOCCCNCc1ccc(OCc2ccc(F)cc2)c(OC)c1.Cl
CCOCCCNCc1ccc(OCc2ccc(F)cc2)c(OC)c1.Cl
3-ethoxy-N-[[4-[(4-fluorophenyl)methoxy]-3-methoxyphenyl]methyl]propan-1-amine;hydrochloride