Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -11.392% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cn1c(=O)c2[nH]c(N3CCOCC3)nc2n(-c2ccccc2)c1=O
(b) O=C(COc1ccc([N+](=O)[O-])cc1)NC(C(=O)O)C(O)c1cccc([N+](=O)[O-])c1
(c) CCOc1cc(C2C3=C(CC(C)(C)CC3=O)N(CCOC)C3=C2C(=O)CC(C)(C)C3)ccc1OC
(d) Cc1ccc(NC(=O)c2c3c(nc4ccccc24)CCC3)cc1S(=O)(=O)N(C)C
Answer: c. CCOc1cc(C2C3=C(CC(C)(C)CC3=O)N(CCOC)C3=C2C(=O)CC(C)(C)C3)ccc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1cc(C2C3=C(CC(C)(C)CC3=O)N(CCOC)C3=C2C(=O)CC(C)(C)C3)ccc1OC
CCOc1cc(C2C3=C(CC(C)(C)CC3=O)N(CCOC)C3=C2C(=O)CC(C)(C)C3)ccc1OC
9-(3-ethoxy-4-methoxyphenyl)-10-(2-methoxyethyl)-3,3,6,6-tetramethyl-4,5,7,9-tetrahydro-2H-acridine-1,8-dione