Task: Answer the multiple choice question.
Query: Which drug has a 1.279\% 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: Cc1cc(C)c(OCC(O)CN2CCN(C(=O)c3ccccc3)CC2)c(C)c1.O=C(O)C(=O)O
b: COCCNC(=O)CSc1nc(-c2ccccc2)cs1
c: CCOC(=O)c1ccc(Nc2nc(-c3cccnc3)nc3ccccc23)cc1
d: COc1ccc(N2CCN(CC(=O)Nc3cccc(S(=O)(=O)N4CCOCC4)c3)CC2)cc1.Cl
e: CCn1cc(/C=N\NC(=O)c2cc(-c3ccccc3OC)nc3ccccc23)c(C)n1
Answer: b. COCCNC(=O)CSc1nc(-c2ccccc2)cs1
{#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#}
COCCNC(=O)CSc1nc(-c2ccccc2)cs1
COCCNC(=O)CSc1nc(-c2ccccc2)cs1
N-(2-methoxyethyl)-2-[(4-phenyl-1,3-thiazol-2-yl)sulfanyl]acetamide