Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 13.009\% 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 other words.
Options:
(a) CCCc1cc(=O)oc2cc(C)cc(OCC(=O)Nc3ccccn3)c12
(b) CC(C)(CC(=O)O)CC(=O)NCc1c(Cl)cccc1Sc1ccc(Cl)cc1
(c) C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)CCCCCCCCCCNC(=O)[C@H](CCCCN)n3cc(CCCC(=O)O)nn3)CC2)nc(N2CCN(C(=O)CCCCCCCCCCNC(=O)[C@H](CCCCN)n3cc(CCCC(=O)O)nn3)CC2)n1
(d) Cc1cc(C(=O)NC2CC2)c2ccccc2n1
(e) CC(C)CC(=O)NN1CCCCC1
Answer: e. CC(C)CC(=O)NN1CCCCC1
{#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#}
CC(C)CC(=O)NN1CCCCC1
CC(C)CC(=O)NN1CCCCC1
3-methyl-N-piperidin-1-ylbutanamide