Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 8.426% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(c1ccccc1Sc1cccc2ccccc12)N1CCOCC1
b) O=C(O)CN1C(=O)CC(Cc2ccccc2)C1=O
c) O=C(N/N=C\c1ccc2c(c1)OCO2)c1ccco1
Answer: b. O=C(O)CN1C(=O)CC(Cc2ccccc2)C1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(O)CN1C(=O)CC(Cc2ccccc2)C1=O
O=C(O)CN1C(=O)CC(Cc2ccccc2)C1=O
3-benzyl-1-(2-hydroxy-2-oxoethyl)pyrrolidine-2,5-dione