Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 2.802\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCC(CO)Oc1cc(NCc2ccccc2Cl)c2ncn(C(C)C)c2c1
b Cc1ccsc1/C=C(\C#N)C(=O)Nc1c(C)n(C)n(-c2ccccc2)c1=O
c Cc1cc(C(F)F)nn1CC(=O)NCc1ccccc1F
d COc1ccc(C)cc1NC(=O)COC(C)=O
Answer: b. Cc1ccsc1/C=C(\C#N)C(=O)Nc1c(C)n(C)n(-c2ccccc2)c1=O
{#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#}
Cc1ccsc1/C=C(\C#N)C(=O)Nc1c(C)n(C)n(-c2ccccc2)c1=O
Cc1ccsc1/C=C(\C#N)C(=O)Nc1c(C)n(C)n(-c2ccccc2)c1=O
(E)-2-cyano-N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-3-(3-methylthiophen-2-yl)prop-2-enamide