Task: Answer the multiple-choice question.
Query: Which drug has a -8.552\% 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) CCCc1n[nH]c2c1C(=O)CC(C)(C)C2
(b) CCC(C(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1)n1c(=O)[nH]c2ccccc2c1=O
(c) O=C1CCCC2=C1C(c1ccccc1)NC(=S)N2
(d) Cc1nc2ccccn2c1C(=O)C(=O)Nc1cc(F)ccc1F
(e) CCOC(=O)C(Cc1ccccc1)NC(=O)Cn1nnc(-c2ccccc2)n1
Answer: b. CCC(C(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1)n1c(=O)[nH]c2ccccc2c1=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#}
CCC(C(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1)n1c(=O)[nH]c2ccccc2c1=O
CCC(C(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1)n1c(=O)[nH]c2ccccc2c1=O
3-[1-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-1-oxobutan-2-yl]-1H-quinazoline-2,4-dione