Task: Answer the multiple choice question.
Question: Which compound exhibits a 0.077\% 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 additional words.
Options:
a.) CCCN1C(=O)c2ccc(C(=O)Nc3ccccc3C(=O)O)cc2C1=O
b.) COc1ccccc1-c1c(C)nn2c(N3CCC(C(N)=O)CC3)cc(C)nc12
c.) CCOc1ccc(-c2nn(-c3ccccc3)cc2/C=C2\SC(N)=NC2=O)cc1C
d.) O=C(O)C1Cc2ccccc2-c2ccccc2C1
e.) CCC(=O)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1
Answer: c. CCOc1ccc(-c2nn(-c3ccccc3)cc2/C=C2\SC(N)=NC2=O)cc1C
{#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#}
CCOc1ccc(-c2nn(-c3ccccc3)cc2/C=C2\SC(N)=NC2=O)cc1C
CCOc1ccc(-c2nn(-c3ccccc3)cc2/C=C2\SC(N)=NC2=O)cc1C
(5Z)-2-amino-5-[[3-(4-ethoxy-3-methylphenyl)-1-phenylpyrazol-4-yl]methylidene]-1,3-thiazol-4-one