Problem statement: Answer the multiple-choice question.
Query: Which compound has a 11.907\% human ether-à-go-go related gene (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) CCN(CC)c1ccc(N)cc1S(=O)(=O)Nc1ccccc1OC
b) O=C(c1ccco1)N1CCN(C2c3ccccc3-c3ccccc32)CC1
c) CC1CC(=O)Nc2ccccc2N1C(=O)Cn1cnc2ccccc2c1=O
Answer: b. O=C(c1ccco1)N1CCN(C2c3ccccc3-c3ccccc32)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(c1ccco1)N1CCN(C2c3ccccc3-c3ccccc32)CC1
O=C(c1ccco1)N1CCN(C2c3ccccc3-c3ccccc32)CC1
furan-2-yl-[4-(9H-fluoren-9-yl)piperazin-1-yl]methanone