Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 15.131\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(CCS(=O)(=O)c1cccc2nonc12)Nc1ccc(Br)cc1
b. CCc1ccc(NC(=O)/C(C#N)=C\c2ccc(OC)c(C(=O)O)c2)cc1
c. CCn1c(-c2cc3ccccc3cc2O)n[nH]c1=S
Answer: b. CCc1ccc(NC(=O)/C(C#N)=C\c2ccc(OC)c(C(=O)O)c2)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#}
CCc1ccc(NC(=O)/C(C#N)=C\c2ccc(OC)c(C(=O)O)c2)cc1
CCc1ccc(NC(=O)/C(C#N)=C\c2ccc(OC)c(C(=O)O)c2)cc1
5-[(Z)-2-cyano-3-(4-ethylanilino)-3-oxoprop-1-enyl]-2-methoxybenzoic acid