Task: Answer the multiple-choice question.
Question: Which compound exhibits a 18.823\% 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(C)=N\NC(=O)CNC(=O)C(c2ccccc2)c2ccccc2)cc1OC
b) Cc1cc(C)cc(Nc2cc(C)nc3nc(C)nn23)c1
c) COc1ccc(NC(=O)COc2ccc(N(C)S(=O)(=O)c3ccc(Cl)cc3)cc2)cc1
d) CC[C@@]12C(=O)N(c3cccc(C)c3)C(=O)N1[C@H](c1ccc(Br)cc1)[C@@H]1C(=O)N(C(C)(C)C)C(=O)[C@@H]12
e) Fc1cc(F)cc(Nc2nc(Cl)nc(NC3CCCC3)n2)c1
Answer: a. COc1ccc(/C(C)=N\NC(=O)CNC(=O)C(c2ccccc2)c2ccccc2)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(C)=N\NC(=O)CNC(=O)C(c2ccccc2)c2ccccc2)cc1OC
COc1ccc(/C(C)=N\NC(=O)CNC(=O)C(c2ccccc2)c2ccccc2)cc1OC
N-[2-[(2Z)-2-[1-(3,4-dimethoxyphenyl)ethylidene]hydrazinyl]-2-oxoethyl]-2,2-diphenylacetamide