Task: Answer the multiple choice question.
Query: Which compound exhibits a -1.949\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc(S(=O)(=O)N2CCCCCC2)cc1NC(=O)CCCOc1ccccc1
b. CCCN1C(=O)S/C(=C/c2ccc(N3CCOCC3)o2)C1=O
c. O=C(COC(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl)NCc1ccco1
Answer: c. O=C(COC(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl)NCc1ccco1
{#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(COC(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl)NCc1ccco1
O=C(COC(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl)NCc1ccco1
[2-(furan-2-ylmethylamino)-2-oxoethyl] 2-chloro-5-morpholin-4-ylsulfonylbenzoate