Task: Answer the multiple-choice question.
Query: Which compound has a -3.896% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCNC(=O)c1c(N)sc2c1CCCCC2
b COCCn1c(C(C)C)nc2sc3ccccc3c(=O)c2c1=O
Answer: b. COCCn1c(C(C)C)nc2sc3ccccc3c(=O)c2c1=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#}
COCCn1c(C(C)C)nc2sc3ccccc3c(=O)c2c1=O
COCCn1c(C(C)C)nc2sc3ccccc3c(=O)c2c1=O
3-(2-methoxyethyl)-2-propan-2-ylthiochromeno[2,3-d]pyrimidine-4,5-dione