Task: Answer the MCQ question.
Query: Which drug has a 4.655\% 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) CCN1CCN(C(=O)/C=C/c2ccc(C)cc2)CC1
(b) COc1ccc(-c2nn(-c3ccccc3)cc2/C=C2/SC(=S)N(Cc3ccco3)C2=O)c(C)c1
(c) O=C(CCCn1c(=S)[nH]c2cc3c(cc2c1=O)OCO3)NCCc1ccccc1Cl
(d) CN(C)/C(=N\O)c1c(Cl)cccc1Cl
(e) Cc1c(C#N)c2ccccc2n1CC(=O)NCc1ccccc1
Answer: c. O=C(CCCn1c(=S)[nH]c2cc3c(cc2c1=O)OCO3)NCCc1ccccc1Cl
{#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#}
O=C(CCCn1c(=S)[nH]c2cc3c(cc2c1=O)OCO3)NCCc1ccccc1Cl
O=C(CCCn1c(=S)[nH]c2cc3c(cc2c1=O)OCO3)NCCc1ccccc1Cl
N-[2-(2-chlorophenyl)ethyl]-4-(8-oxo-6-sulfanylidene-5H-[1,3]dioxolo[4,5-g]quinazolin-7-yl)butanamide