Task: Answer the multiple-choice question.
Query: Which compound exhibits a 2.053% 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 other words.
Options:
a. Cc1sc2c(c1C)C(O)=C(C(=O)Nc1ccccc1)S(=O)(=O)N2C
b. O=C(COc1cccc2ccccc12)NNC(=O)Nc1ccccc1
Answer: b. O=C(COc1cccc2ccccc12)NNC(=O)Nc1ccccc1
{#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(COc1cccc2ccccc12)NNC(=O)Nc1ccccc1
O=C(COc1cccc2ccccc12)NNC(=O)Nc1ccccc1
1-[(2-naphthalen-1-yloxyacetyl)amino]-3-phenylurea