Problem statement: Answer the multiple choice question.
Question: Which compound has a 2.928\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCN(CC)CCNC(=O)c1ccc(NC(=O)c2cccc(S(=O)(=O)[N-]c3ccc(C)cc3)c2)cc1.[K+]
b.) CN(C)Cc1ccccc1OC(=O)N(C)C.O=C(O)/C=C/C(=O)O
Answer: b. CN(C)Cc1ccccc1OC(=O)N(C)C.O=C(O)/C=C/C(=O)O
{#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#}
CN(C)Cc1ccccc1OC(=O)N(C)C.O=C(O)/C=C/C(=O)O
CN(C)Cc1ccccc1OC(=O)N(C)C.O=C(O)/C=C/C(=O)O
(E)-but-2-enedioic acid;[2-[(dimethylamino)methyl]phenyl] N,N-dimethylcarbamate