Task: Answer the multiple-choice question.
Query: Which compound exhibits a 1.166\% 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. Cc1nc2ccccc2nc1SCC(=O)c1ccccc1
b. CCOC(=O)c1ccccc1NC(=O)CSc1nncn1C
c. O=C(OC(C(=O)NCc1ccc2c(c1)OCO2)c1ccncc1)c1ccc(Cl)nc1
d. CC(=O)/C(C#N)=C1\NC(=O)C(Cc2ccc(F)cc2)S1
e. N#CC(C(=O)NC1CCCCC1)c1nc2ccccc2nc1N1CCC(C(N)=O)CC1
Answer: c. O=C(OC(C(=O)NCc1ccc2c(c1)OCO2)c1ccncc1)c1ccc(Cl)nc1
{#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(OC(C(=O)NCc1ccc2c(c1)OCO2)c1ccncc1)c1ccc(Cl)nc1
O=C(OC(C(=O)NCc1ccc2c(c1)OCO2)c1ccncc1)c1ccc(Cl)nc1
[2-(1,3-benzodioxol-5-ylmethylamino)-2-oxo-1-pyridin-4-ylethyl] 6-chloropyridine-3-carboxylate