Problem statement: Answer the multiple-choice question.
Query: Which compound has a 19.983\% 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, or c without using any other words.
Options:
a. CCN1c2ccccc2NC2N=C(OC)C(c3ccccc3)C21
b. COC(=O)c1ccc(CSc2nc3ccccc3c(=O)n2CC(C)C)o1
c. O=C(CCCn1c(=S)[nH]c2cc3c(cc2c1=O)OCO3)NCc1cccc(Cl)c1
Answer: c. O=C(CCCn1c(=S)[nH]c2cc3c(cc2c1=O)OCO3)NCc1cccc(Cl)c1
{#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)NCc1cccc(Cl)c1
O=C(CCCn1c(=S)[nH]c2cc3c(cc2c1=O)OCO3)NCc1cccc(Cl)c1
N-[(3-chlorophenyl)methyl]-4-(8-oxo-6-sulfanylidene-5H-[1,3]dioxolo[4,5-g]quinazolin-7-yl)butanamide