Task: Answer the MCQ question.
Query: Which drug exhibits a 15.376\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CC(Sc1nnc(NCc2ccccc2)s1)C(=O)Nc1ccc2c(c1)C(=O)c1ccccc1C2=O
b C=CCNC(=O)c1ccc2c(c1)nnn2C
Answer: a. CC(Sc1nnc(NCc2ccccc2)s1)C(=O)Nc1ccc2c(c1)C(=O)c1ccccc1C2=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#}
CC(Sc1nnc(NCc2ccccc2)s1)C(=O)Nc1ccc2c(c1)C(=O)c1ccccc1C2=O
CC(Sc1nnc(NCc2ccccc2)s1)C(=O)Nc1ccc2c(c1)C(=O)c1ccccc1C2=O
2-[[5-(benzylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-(9,10-dioxoanthracen-2-yl)propanamide