Problem statement: Answer the multiple choice question.
Query: Which compound has a 0.208\% 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) COC(=O)c1ccccc1Sc1ncnc2onc(C)c12
b) O=C(NNC(=O)c1ccc(F)c(S(=O)(=O)N2CCOCC2)c1)c1ccc(Br)cc1
c) CCCSc1nnc(-c2cccc(S(=O)(=O)N(C)C)c2)n1-c1cc(OC)ccc1OC
Answer: b. O=C(NNC(=O)c1ccc(F)c(S(=O)(=O)N2CCOCC2)c1)c1ccc(Br)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#}
O=C(NNC(=O)c1ccc(F)c(S(=O)(=O)N2CCOCC2)c1)c1ccc(Br)cc1
O=C(NNC(=O)c1ccc(F)c(S(=O)(=O)N2CCOCC2)c1)c1ccc(Br)cc1
N'-(4-bromobenzoyl)-4-fluoro-5-morpholin-4-ylsulfonylbenzohydrazide