Task: Answer the multiple choice question.
Question: Which compound has a 1.658\% 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 additional words.
Options:
(a) COc1ccc(C)cc1CN1C(=O)c2ccccc2C1=O
(b) CCCN(CC(=O)Nc1ccc(F)c(F)c1F)C(=O)C1CCN(c2ncnc3sc(C)c(C)c23)CC1
(c) CC(C)(C)c1ccc(C(=O)NCCCNC(=O)c2ccccn2)cc1
(d) COc1cc(OC)c(-c2noc(C(=O)OC(C)(C)C)c2C(=O)OC(C)(C)C)c(OC)c1
(e) CC(C)=C1SC(N2CCN(c3ccc(C)cc3)CC2)=NC1=O
Answer: c. CC(C)(C)c1ccc(C(=O)NCCCNC(=O)c2ccccn2)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#}
CC(C)(C)c1ccc(C(=O)NCCCNC(=O)c2ccccn2)cc1
CC(C)(C)c1ccc(C(=O)NCCCNC(=O)c2ccccn2)cc1
N-[3-[(4-tert-butylbenzoyl)amino]propyl]pyridine-2-carboxamide