Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -0.833\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C(CN1CCN(c2ccc(O)cc2)CC1)Nc1ccc2c(c1)OCCO2
b: O=C(CCNC(=O)c1ccccc1Cl)Nc1nc(-c2ccc3ccccc3c2)cs1
Answer: b. O=C(CCNC(=O)c1ccccc1Cl)Nc1nc(-c2ccc3ccccc3c2)cs1
{#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#}
O=C(CCNC(=O)c1ccccc1Cl)Nc1nc(-c2ccc3ccccc3c2)cs1
O=C(CCNC(=O)c1ccccc1Cl)Nc1nc(-c2ccc3ccccc3c2)cs1
2-chloro-N-[3-[(4-naphthalen-2-yl-1,3-thiazol-2-yl)amino]-3-oxopropyl]benzamide