Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -19.628% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1ccc(C(=O)CC(=O)C(=O)Nc2cccc(C(C)=O)c2)cc1
(b) CN(C)c1ccc(C=C2C(=O)OC(C)(C)OC2=O)cc1
(c) COc1ccc(O)c(/C=N/c2sc(C)c(C)c2C#N)c1
(d) COc1ccc(C(=O)N/N=C/c2ccc(N3CCOCC3)s2)cc1OC
(e) O=C(COC(=O)Cc1ccc(S(=O)(=O)N2CCOCC2)s1)NCc1ccccc1
Answer: c. COc1ccc(O)c(/C=N/c2sc(C)c(C)c2C#N)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(O)c(/C=N/c2sc(C)c(C)c2C#N)c1
COc1ccc(O)c(/C=N/c2sc(C)c(C)c2C#N)c1
2-[(E)-(2-hydroxy-5-methoxyphenyl)methylideneamino]-4,5-dimethylthiophene-3-carbonitrile