Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.128\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(C1=C(O)C(=O)N(CC2CCCO2)C1c1cccc(Cl)c1)c1ccco1
b. CC(C)(C)NC(=O)C(c1ccco1)N(C(=O)Cn1nnc(-c2ccc(F)cc2)n1)c1ccccc1
c. COc1cc(C(=O)NNC(=O)c2ccc(S(=O)(=O)N3CCCCC3)cc2)cc(OC)c1OC
Answer: a. O=C(C1=C(O)C(=O)N(CC2CCCO2)C1c1cccc(Cl)c1)c1ccco1
{#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(C1=C(O)C(=O)N(CC2CCCO2)C1c1cccc(Cl)c1)c1ccco1
O=C(C1=C(O)C(=O)N(CC2CCCO2)C1c1cccc(Cl)c1)c1ccco1
2-(3-chlorophenyl)-3-(furan-2-carbonyl)-4-hydroxy-1-(oxolan-2-ylmethyl)-2H-pyrrol-5-one