Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.619\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C(CSc1nc2ccccc2o1)Nc1ccc(Cl)cc1
[b] Cc1ccc(C(=O)Nc2ccc(N3CCCC3)cc2)cc1
[c] COC(=O)c1c(-c2ccccc2)csc1NC(=O)C1CC=CCC1C(=O)O
[d] CC(C)N(C(=O)c1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1)C(C)C
Answer: d. CC(C)N(C(=O)c1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1)C(C)C
{#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)N(C(=O)c1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1)C(C)C
CC(C)N(C(=O)c1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1)C(C)C
2,3-diphenyl-N,N-di(propan-2-yl)quinoxaline-6-carboxamide