Problem statement: Answer the MCQ question.
Question: Which compound has a -54.426% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1ccccc1CCNC(=O)c1csc2c1CCCC2
(b) Cl.O=C(O)C1=CCCNC1
(c) O=C(O)c1cc2ccccc2cc1Nc1ccccc1
Answer: b. Cl.O=C(O)C1=CCCNC1
{#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#}
Cl.O=C(O)C1=CCCNC1
Cl.O=C(O)C1=CCCNC1
1,2,3,6-tetrahydropyridine-5-carboxylic acid;hydrochloride