Task: Answer the multiple choice question.
Query: Which compound has a 17.250\% human ether-à-go-go related gene (hERG) inhibition at 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(=N\NC(=O)c1nnn(-c2nonc2N)c1CSc1ccccc1)c1ccco1
(b) COc1ccc(CC(=O)NCC(C)(C)N2CCOCC2)cc1
(c) COCCNC(=O)C(c1ccncc1)N(Cc1ccccc1)C(=O)Cn1nnc2ccccc21
(d) O=C(Nc1cc(C(F)(F)F)ccc1F)C1CCCCC1
(e) CCCC(C)n1[nH]c(=O)c2c1NC(=O)CSC2c1ccc(OC)c(OC)c1
Answer: b. COc1ccc(CC(=O)NCC(C)(C)N2CCOCC2)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#}
COc1ccc(CC(=O)NCC(C)(C)N2CCOCC2)cc1
COc1ccc(CC(=O)NCC(C)(C)N2CCOCC2)cc1
2-(4-methoxyphenyl)-N-(2-methyl-2-morpholin-4-ylpropyl)acetamide