Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -0.397\% 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 additional words.
Options:
a: COc1ccccc1N1C(=O)S/C(=C\c2cccs2)C1=O
b: O=C1c2ccccc2NC(c2ccc3c(c2)OCO3)N1O
c: Cc1nn(C)c(C)c1NC(=O)/C(C#N)=C\N(C)C
Answer: c. Cc1nn(C)c(C)c1NC(=O)/C(C#N)=C\N(C)C
{#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#}
Cc1nn(C)c(C)c1NC(=O)/C(C#N)=C\N(C)C
Cc1nn(C)c(C)c1NC(=O)/C(C#N)=C\N(C)C
(Z)-2-cyano-3-(dimethylamino)-N-(1,3,5-trimethylpyrazol-4-yl)prop-2-enamide