Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 12.040\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CN(C)CCOc1ccc2ccccc2c1.O=C(O)C(=O)O
(b) COc1cc2c(cc1OC)CN(C1CC(=O)N(c3c(C)cccc3C)C1=O)CC2
(c) Cc1cccc(N2CCN(S(=O)(=O)c3ccc4c(c3)NC(=O)C(C)S4)CC2)c1C
(d) Cc1ccc(NC(=O)c2cc(S(=O)(=O)N3CCOCC3)cn2C)cc1F
(e) O=C(COc1ncnc2ccccc12)NCCC1=CCCCC1
Answer: b. COc1cc2c(cc1OC)CN(C1CC(=O)N(c3c(C)cccc3C)C1=O)CC2
{#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#}
COc1cc2c(cc1OC)CN(C1CC(=O)N(c3c(C)cccc3C)C1=O)CC2
COc1cc2c(cc1OC)CN(C1CC(=O)N(c3c(C)cccc3C)C1=O)CC2
3-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)-1-(2,6-dimethylphenyl)pyrrolidine-2,5-dione