Problem statement: Answer the multiple choice question.
Query: Which compound has a 11.509\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CC1(N2CCOCC2)CC2(O)C(=[N+]1[O-])CCc1c2no[n+]1[O-]
b Cc1cc(C)cc(N(CC(=O)N2CC=C(c3ccccc3)CC2)S(=O)(=O)c2c(C)noc2C)c1
Answer: a. CC1(N2CCOCC2)CC2(O)C(=[N+]1[O-])CCc1c2no[n+]1[O-]
{#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#}
CC1(N2CCOCC2)CC2(O)C(=[N+]1[O-])CCc1c2no[n+]1[O-]
CC1(N2CCOCC2)CC2(O)C(=[N+]1[O-])CCc1c2no[n+]1[O-]
7-methyl-7-morpholin-4-yl-3,6-dioxido-5,8-dihydro-4H-pyrrolo[2,3-g][2,1,3]benzoxadiazole-3,6-diium-8a-ol