Task: Answer the multiple-choice question.
Query: Which drug has a 17.939\% 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: COc1ccc(Cl)cc1NC(=O)C(C)Sc1nncn1C
b: CCCOc1ccc2c(=O)c(-c3cc(C(=O)OC)oc3C)c(C)oc2c1
c: COc1ccc(/C=C(\C#N)C(=O)C(C)(C)n2cncn2)cc1
d: CCc1nnc(NC(=O)C2CCCN2S(=O)(=O)c2ccc(F)cc2)s1
e: COCC(=O)Nc1ccc(C(N)=O)cc1
Answer: c. COc1ccc(/C=C(\C#N)C(=O)C(C)(C)n2cncn2)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#}
COc1ccc(/C=C(\C#N)C(=O)C(C)(C)n2cncn2)cc1
COc1ccc(/C=C(\C#N)C(=O)C(C)(C)n2cncn2)cc1
[C][O][C][=C][C][=C][Branch2][Ring1][=Branch2][/C][=C][Branch1][Ring1][\C][#N][C][=Branch1][C][=O][C][Branch1][C][C][Branch1][C][C][N][C][=N][C][=N][Ring1][Branch1][C][=C][Ring2][Ring1][Ring2]
(2E)-2-[(4-methoxyphenyl)methylidene]-4-methyl-3-oxo-4-(1,2,4-triazol-1-yl)pentanenitrile