Task: Answer the multiple choice question.
Query: Which drug exhibits a -4.719% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1ccc(N2CC(C(=O)Nc3ccc(S(=O)(=O)NCC4CCCO4)cc3)CC2=O)cc1C
[b] O=C(NC1CCN(C(=O)N2c3ccccc3Sc3ccccc32)CC1)c1ccccc1Cl
Answer: b. O=C(NC1CCN(C(=O)N2c3ccccc3Sc3ccccc32)CC1)c1ccccc1Cl
{#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(NC1CCN(C(=O)N2c3ccccc3Sc3ccccc32)CC1)c1ccccc1Cl
O=C(NC1CCN(C(=O)N2c3ccccc3Sc3ccccc32)CC1)c1ccccc1Cl
2-chloro-N-[1-(phenothiazine-10-carbonyl)piperidin-4-yl]benzamide