Task: Answer the MCQ question.
Query: Which drug exhibits a -19.840\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCOC(=O)C1(CC2CCCCO2)CCN(Cc2ccc(OC)cc2F)CC1
(b) CCC1CCCCN1C(=O)COC(=O)c1cc(Br)ccc1Cl
(c) CC1CCCCC1NC(=O)COC(=O)/C=C/c1ccc2c(c1)OCO2
Answer: a. CCOC(=O)C1(CC2CCCCO2)CCN(Cc2ccc(OC)cc2F)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#}
CCOC(=O)C1(CC2CCCCO2)CCN(Cc2ccc(OC)cc2F)CC1
CCOC(=O)C1(CC2CCCCO2)CCN(Cc2ccc(OC)cc2F)CC1
ethyl1-[(2-fluoro-4-methoxyphenyl)methyl]-4-(oxan-2-ylmethyl)piperidine-4-carboxylate