Problem statement: Answer the multiple choice question.
Question: Which drug has a 16.390\% 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.) CCCCOc1ccc(C(=O)NC)cc1
b.) CC(=O)NC(c1cc(Cl)c2cccnc2c1O)C(C)C
c.) CC(C)NC(=O)Cn1c(SCC(=O)N2CCCCCC2)nc2ccccc21
d.) CCOC(=O)/C(C#N)=C/c1ccc(SC)cc1
e.) CC(=O)NC(C)C(=O)OCc1ccc(Cl)cc1Cl
Answer: d. CCOC(=O)/C(C#N)=C/c1ccc(SC)cc1
{#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/c1ccc(SC)cc1
CCOC(=O)/C(C#N)=C/c1ccc(SC)cc1
[C][C][O][C][=Branch1][C][=O][/C][Branch1][Ring1][C][#N][=C][/C][=C][C][=C][Branch1][Ring1][S][C][C][=C][Ring1][Branch2]
ethyl (E)-2-cyano-3-(4-methylsulfanylphenyl)prop-2-enoate