Task: Answer the multiple choice question.
Question: Which compound has a 2.537\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cc1noc(C)c1COC(=O)C1CCN(C(=O)c2ccc(Cl)cc2)CC1
(b) C=CCN(C(=O)CNS(=O)(=O)c1ccccc1)C(C(=O)NCCOC)c1cccnc1
(c) O=C(c1ccc(C(F)(F)F)cc1)C1CCCN(C(=O)Cn2cncn2)C1
(d) Cc1nn(C)cc1S(=O)(=O)N1CCN(Cc2ccc(F)cc2Cl)CC1
(e) COc1ccccc1C1=NOC(C(=O)N2CCN(C(=O)c3ccco3)CC2)C1
Answer: b. C=CCN(C(=O)CNS(=O)(=O)c1ccccc1)C(C(=O)NCCOC)c1cccnc1
{#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#}
C=CCN(C(=O)CNS(=O)(=O)c1ccccc1)C(C(=O)NCCOC)c1cccnc1
C=CCN(C(=O)CNS(=O)(=O)c1ccccc1)C(C(=O)NCCOC)c1cccnc1
2-[[2-(benzenesulfonamido)acetyl]-prop-2-enylamino]-N-(2-methoxyethyl)-2-pyridin-3-ylacetamide