Task: Answer the multiple choice question.
Query: Which compound has a 2.003\% 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) COCCCN1Cc2cccc(C(=O)O)c2C1=O
(b) O=C(Nc1ccc2c(c1)oc1ccccc12)c1cccnc1
(c) Cc1cc(NC(=O)NN2CCOCC2)nn1-c1c(Cl)cc(Cl)cc1Cl
(d) CCCN(CC(=O)Nc1ccccc1C)C(=O)/C=C/c1ccc(S(=O)(=O)N2CCCCCC2)cc1
(e) CCN(CC)CCNC(=O)c1cn(CCOC)c(=O)c2c1c1ccccc1n2C
Answer: a. COCCCN1Cc2cccc(C(=O)O)c2C1=O
{#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#}
COCCCN1Cc2cccc(C(=O)O)c2C1=O
COCCCN1Cc2cccc(C(=O)O)c2C1=O
2-(3-methoxypropyl)-3-oxo-1H-isoindole-4-carboxylic acid