Task: Answer the multiple choice question.
Query: Which drug has a 4.094\% 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) COCCNc1nc(N)c([N+](=O)[O-])c(Nc2ccc(F)cc2)n1
(b) COc1ccc(CNC(=O)CCC(=O)c2ccccc2)cc1
(c) COc1ccc(CCNC(=O)COC(=O)COc2ccc(Cl)cc2)cc1OC
(d) O=C(CN1CCN(c2nc(-c3ccccc3)cs2)CC1)NNC(=O)c1ccco1
(e) COCCCNC(=O)CCc1nc2cccnc2n1Cc1ccccc1
Answer: b. COc1ccc(CNC(=O)CCC(=O)c2ccccc2)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#}
COc1ccc(CNC(=O)CCC(=O)c2ccccc2)cc1
COc1ccc(CNC(=O)CCC(=O)c2ccccc2)cc1
N-[(4-methoxyphenyl)methyl]-4-oxo-4-phenylbutanamide