Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 2.854\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=c1c2ccccc2c2ccccc2c(=O)n1Cc1ccco1
b) C[N+]1(CC(=O)OCCCc2ccccc2)CCCCC1.[I-]
c) O=C(Nc1cc(C(F)(F)F)ccc1N1CCOCC1)c1cn2ccccc2n1
d) COc1ccc(S(=O)(=O)N2CCOC2CNC(=O)C(=O)NCCc2ccc(S(N)(=O)=O)cc2)cc1
Answer: c. O=C(Nc1cc(C(F)(F)F)ccc1N1CCOCC1)c1cn2ccccc2n1
{#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#}
O=C(Nc1cc(C(F)(F)F)ccc1N1CCOCC1)c1cn2ccccc2n1
O=C(Nc1cc(C(F)(F)F)ccc1N1CCOCC1)c1cn2ccccc2n1
N-[2-morpholin-4-yl-5-(trifluoromethyl)phenyl]imidazo[1,2-a]pyridine-2-carboxamide