Task: Answer the multiple choice question.
Query: Which drug has a 4.533\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) COc1ccc(/C=N/Nc2nc(C)cc(-c3ccccc3)n2)cc1OC
b) CCOC(=O)C1(CCOc2ccccc2)CCN(Cc2cccc(OC)c2)CC1
c) COC(=O)C(NC(=O)CCc1c(C)nc2c(c(C)nn2-c2ccccc2)c1C)C(C)C
d) Cc1ccc2c(c1)c1ncnc(N(C)C)c1n2C
e) COc1ccc([N+](=O)[O-])c(OC)c1C(=O)Nc1ccc(F)cc1F
Answer: a. COc1ccc(/C=N/Nc2nc(C)cc(-c3ccccc3)n2)cc1OC
{#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#}
COc1ccc(/C=N/Nc2nc(C)cc(-c3ccccc3)n2)cc1OC
COc1ccc(/C=N/Nc2nc(C)cc(-c3ccccc3)n2)cc1OC
N-[(E)-(3,4-dimethoxyphenyl)methylideneamino]-4-methyl-6-phenylpyrimidin-2-amine