Task: Answer the multiple choice question.
Query: Which compound has a -8.724\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCOC(=O)c1cc(C(=O)OCC)c2cc(Br)ccc2n1
b. Cc1ccc(C2C3=C(CC(C)(C)CC3=O)N(CCN3CCOCC3)C3=C2C(=O)CC(C)(C)C3)cc1
c. Cc1cccc(N2CCN(C(=O)COc3ccc4ccc(=O)oc4c3)CC2)c1C
d. CN(C)c1ccc(/C=C/[N+](=O)[O-])cc1
Answer: b. Cc1ccc(C2C3=C(CC(C)(C)CC3=O)N(CCN3CCOCC3)C3=C2C(=O)CC(C)(C)C3)cc1
{#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#}
Cc1ccc(C2C3=C(CC(C)(C)CC3=O)N(CCN3CCOCC3)C3=C2C(=O)CC(C)(C)C3)cc1
Cc1ccc(C2C3=C(CC(C)(C)CC3=O)N(CCN3CCOCC3)C3=C2C(=O)CC(C)(C)C3)cc1
3,3,6,6-tetramethyl-9-(4-methylphenyl)-10-(2-morpholin-4-ylethyl)-4,5,7,9-tetrahydro-2H-acridine-1,8-dione