Problem statement: Answer the MCQ question.
Question: Which drug has a 12.241\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccc(CC(=O)Nc2ccc3c(c2)C(=O)N(CCC(=O)O)C3=O)cc1
(b) COc1ccc(OCCOC(=O)c2ccc(F)c(S(=O)(=O)N3CCOCC3)c2)cc1
(c) O=C(NCc1ccc(Cl)cc1)C(=O)NCC1OCCCN1S(=O)(=O)c1cccs1
Answer: b. COc1ccc(OCCOC(=O)c2ccc(F)c(S(=O)(=O)N3CCOCC3)c2)cc1
{#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(OCCOC(=O)c2ccc(F)c(S(=O)(=O)N3CCOCC3)c2)cc1
COc1ccc(OCCOC(=O)c2ccc(F)c(S(=O)(=O)N3CCOCC3)c2)cc1
2-(4-methoxyphenoxy)ethyl 4-fluoro-3-morpholin-4-ylsulfonylbenzoate