Problem statement: Answer the multiple choice question.
Query: Which compound has a 16.427\% human ether-à-go-go related gene (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 additional words.
Options:
a: CCOCC(=O)Nc1c(C)n(C)n(-c2ccccc2)c1=O
b: COc1ccccc1/C=C/C(=O)NCc1cccnc1
c: Cc1cccc(C)c1NC(=O)C1CCCN1S(=O)(=O)c1ccc(-c2ccc(=O)[nH]n2)s1
d: COc1ccc(N(C(=O)CNS(=O)(=O)c2ccccc2)C(C(=O)NCc2ccco2)C(C)C)cc1
e: CCO[C@H]1OC(C(=O)NC2CC2)=C[C@@H](C)[C@@H]1CCCO
Answer: e. CCO[C@H]1OC(C(=O)NC2CC2)=C[C@@H](C)[C@@H]1CCCO
{#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#}
CCO[C@H]1OC(C(=O)NC2CC2)=C[C@@H](C)[C@@H]1CCCO
CCO[C@H]1OC(C(=O)NC2CC2)=C[C@@H](C)[C@@H]1CCCO
(2S,3S,4R)-N-cyclopropyl-2-ethoxy-3-(3-hydroxypropyl)-4-methyl-3,4-dihydro-2H-pyran-6-carboxamide