Task: Answer the multiple choice question.
Question: Which compound exhibits a 7.809\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCOC(=O)/C(C#N)=C\c1ccc2c(c1)OCO2
b) CCN1CCN(c2nc3ccccn3c(=O)c2/C=C(\C#N)S(=O)(=O)c2ccccc2)CC1
c) CCOc1ccc(S(=O)(=O)N(C)c2ccc(OCC(=O)Nc3nccs3)cc2)cc1
d) COc1ccccc1NC(=O)c1nn(C)c(C(=O)Nc2ccccc2OC)c1[N+](=O)[O-]
Answer: a. CCOC(=O)/C(C#N)=C\c1ccc2c(c1)OCO2
{#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)/C(C#N)=C\c1ccc2c(c1)OCO2
CCOC(=O)/C(C#N)=C\c1ccc2c(c1)OCO2
ethyl (Z)-3-(1,3-benzodioxol-5-yl)-2-cyanoprop-2-enoate