Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 13.304\% 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) C[C@@H](NC(=O)[C@@H]1Cc2ccccc2CN1)C(=O)NCc1ccco1
(b) O=C(CC(c1ccccc1)c1ccccc1)NCC(O)c1ccc([N+](=O)[O-])cc1
(c) Cc1ccc(C(=O)c2cc([N+](=O)[O-])ccc2N2CCCCC2)cc1C
(d) COc1ccc(-c2cc(C(=O)Nc3cc(C)nn3-c3ccccc3)no2)cc1OC
(e) CCN(CC)Cc1ccccn1.Cl
Answer: a. C[C@@H](NC(=O)[C@@H]1Cc2ccccc2CN1)C(=O)NCc1ccco1
{#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[C@@H](NC(=O)[C@@H]1Cc2ccccc2CN1)C(=O)NCc1ccco1
C[C@@H](NC(=O)[C@@H]1Cc2ccccc2CN1)C(=O)NCc1ccco1
(3S)-N-[(2R)-1-(furan-2-ylmethylamino)-1-oxopropan-2-yl]-1,2,3,4-tetrahydroisoquinoline-3-carboxamide