Task: Answer the multiple-choice question.
Query: Which compound has a 3.541\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCC(=O)N1c2ccccc2NC2=C(C(=O)CC(c3ccco3)C2)C1c1ccco1
(b) O=C(NCC1COCCO1)c1cc(COc2c(F)cccc2F)on1
(c) COc1cc(C(=O)O)c2c(c1C)OC(=O)c1c(C)cc(O)c(C=O)c1O2
(d) O=S(=O)(Cc1ccccc1)N1CCCC(c2nc(-c3ccc(F)cc3)no2)C1
Answer: a. CCC(=O)N1c2ccccc2NC2=C(C(=O)CC(c3ccco3)C2)C1c1ccco1
{#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#}
CCC(=O)N1c2ccccc2NC2=C(C(=O)CC(c3ccco3)C2)C1c1ccco1
CCC(=O)N1c2ccccc2NC2=C(C(=O)CC(c3ccco3)C2)C1c1ccco1
6,9-bis(furan-2-yl)-5-propanoyl-8,9,10,11-tetrahydro-6H-benzo[b][1,4]benzodiazepin-7-one