Problem statement: Answer the multiple choice question.
Query: Which compound has a 12.476\% 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 other words.
Options:
a) CCN1CCN(CCCN(Cc2cccs2)C(=S)Nc2ccccc2C)CC1
b) C[C@@H](C(=O)Nc1ccccc1N1CCOCC1)N1C(=O)C2CC=CCC2C1=O
c) Cc1cc2occ(CC(=O)N(C)CC(=O)Nc3cccc(F)c3)c2cc1C
d) COc1ccc2cc3c(N)nn(C(=O)c4ccc(F)cc4)c3nc2c1
e) O=C(c1cc2ccccc2o1)N1CCN=C1SCc1cccnc1
Answer: b. C[C@@H](C(=O)Nc1ccccc1N1CCOCC1)N1C(=O)C2CC=CCC2C1=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#}
C[C@@H](C(=O)Nc1ccccc1N1CCOCC1)N1C(=O)C2CC=CCC2C1=O
C[C@@H](C(=O)Nc1ccccc1N1CCOCC1)N1C(=O)C2CC=CCC2C1=O
(2S)-2-(1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl)-N-(2-morpholin-4-ylphenyl)propanamide