Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 7.665\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CC1=NN(c2nc(-c3ccccc3)cs2)C(=O)C1
b: CC1Cc2ccccc2N1C(=O)Cn1nc(C(=O)O)c2ccccc2c1=O
c: CNC(=O)/C(C#N)=C\c1ccc(CNS(=O)(=O)c2ccc(Cl)cc2)o1
d: O=C(C1=C(O)/C(=C/c2ccc(O)cc2)CCC1)C(F)(F)F
Answer: b. CC1Cc2ccccc2N1C(=O)Cn1nc(C(=O)O)c2ccccc2c1=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#}
CC1Cc2ccccc2N1C(=O)Cn1nc(C(=O)O)c2ccccc2c1=O
CC1Cc2ccccc2N1C(=O)Cn1nc(C(=O)O)c2ccccc2c1=O
3-[2-(2-methyl-2,3-dihydroindol-1-yl)-2-oxoethyl]-4-oxophthalazine-1-carboxylic acid