Task: Answer the multiple choice question.
Query: Which drug exhibits a 2.998\% 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.) COc1ccc(CN2C(=O)CCC(C(=O)O)C2c2ccccc2)cc1
b.) Cc1nn(-c2ccccc2)c2nc(-c3ccccc3)cc(C(=O)N3CCOCC3)c12
c.) CC(Sc1nnc(Nc2ccccc2F)s1)C(=O)NC1CC1
d.) Cc1ccccc1-n1nnnc1SCC(N)=O
Answer: c. CC(Sc1nnc(Nc2ccccc2F)s1)C(=O)NC1CC1
{#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#}
CC(Sc1nnc(Nc2ccccc2F)s1)C(=O)NC1CC1
CC(Sc1nnc(Nc2ccccc2F)s1)C(=O)NC1CC1
N-cyclopropyl-2-[[5-(2-fluoroanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide