Task: Answer the multiple choice question.
Query: Which drug exhibits a -19.829\% 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) O=C1CCCc2c1cc(C(=O)NCc1ccco1)c(=O)n2-c1ccc(Cl)cc1
b) CC1(C)CCN2CCC(C)(C)c3c(O)ccc1c32.CS(=O)(=O)O
Answer: a. O=C1CCCc2c1cc(C(=O)NCc1ccco1)c(=O)n2-c1ccc(Cl)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=C1CCCc2c1cc(C(=O)NCc1ccco1)c(=O)n2-c1ccc(Cl)cc1
O=C1CCCc2c1cc(C(=O)NCc1ccco1)c(=O)n2-c1ccc(Cl)cc1
[O][=C][C][C][C][C][=C][Ring1][=Branch1][C][=C][Branch1][=C][C][=Branch1][C][=O][N][C][C][=C][C][=C][O][Ring1][Branch1][C][=Branch1][C][=O][N][Ring1][S][C][=C][C][=C][Branch1][C][Cl][C][=C][Ring1][#Branch1]
1-(4-chlorophenyl)-N-(furan-2-ylmethyl)-2,5-dioxo-7,8-dihydro-6H-quinoline-3-carboxamide