Task: Answer the multiple choice question.
Question: Which compound has a 11.986\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(NCc1cccc(Cl)c1)c1ccc2nc(N3CCOCC3)sc2c1
b) COc1ccc(C(=O)O/N=C(\N)Cc2ccc(Cl)cc2Cl)cc1OC
Answer: b. COc1ccc(C(=O)O/N=C(\N)Cc2ccc(Cl)cc2Cl)cc1OC
{#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#}
COc1ccc(C(=O)O/N=C(\N)Cc2ccc(Cl)cc2Cl)cc1OC
COc1ccc(C(=O)O/N=C(\N)Cc2ccc(Cl)cc2Cl)cc1OC
[(Z)-[1-amino-2-(2,4-dichlorophenyl)ethylidene]amino] 3,4-dimethoxybenzoate