Task: Answer the MCQ question.
Question: Which drug exhibits a -5.233% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(CNc1cccc(F)c1)N1CCc2ccccc2C1
b) CCOC(=O)C1CNc2cc(S(=O)(=O)CC)ccc2O1
Answer: b. CCOC(=O)C1CNc2cc(S(=O)(=O)CC)ccc2O1
{#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#}
CCOC(=O)C1CNc2cc(S(=O)(=O)CC)ccc2O1
CCOC(=O)C1CNc2cc(S(=O)(=O)CC)ccc2O1
ethyl 6-ethylsulfonyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate