Task: Answer the MCQ question.
Query: Which drug has a 11.999\% 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) CCOCCCNC(=O)CCCn1nc(C)n2c(cc3sccc32)c1=O
b) COc1ccc(CN2CCN(S(=O)(=O)c3ccccc3)CC2)c(OC)c1OC
c) COCCOC1CCN(C(=O)C2CCC(=O)N(CCc3ccc(OC)cc3)C2)CC1
d) O=C(COC(=O)c1ccccn1)Nc1cc(Cl)ccc1Cl
e) CCCCNc1c2c(nc3c(-c4ccccc4)c(C)nn13)CCC2
Answer: d. O=C(COC(=O)c1ccccn1)Nc1cc(Cl)ccc1Cl
{#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(COC(=O)c1ccccn1)Nc1cc(Cl)ccc1Cl
O=C(COC(=O)c1ccccn1)Nc1cc(Cl)ccc1Cl
[2-(2,5-dichloroanilino)-2-oxoethyl]pyridine-2-carboxylate