Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 3.499\% 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) Cn1c(=O)oc2cc(S(=O)(=O)N3CCN(c4ccccc4)CC3)ccc21
(b) Cc1nc2nc(SCC(=O)NCCCN3CCCC(C)C3)nn2c(C)c1Cc1ccccc1Cl
(c) COc1ccc(/C=N/Nc2nc(Nc3ccccc3)nc(N3CCCC3)n2)cc1[N+](=O)[O-]
(d) CC(Sc1ccc(Cl)cc1)C(=O)Nc1ccccc1C(=O)N1CCOCC1
Answer: d. CC(Sc1ccc(Cl)cc1)C(=O)Nc1ccccc1C(=O)N1CCOCC1
{#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(Sc1ccc(Cl)cc1)C(=O)Nc1ccccc1C(=O)N1CCOCC1
CC(Sc1ccc(Cl)cc1)C(=O)Nc1ccccc1C(=O)N1CCOCC1
2-(4-chlorophenyl)sulfanyl-N-[2-(morpholine-4-carbonyl)phenyl]propanamide