Problem statement: Answer the MCQ question.
Query: Which compound has a 2.546\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: FC(F)(F)c1cccc(Cn2c3[n+](c4ccc(C(F)(F)F)cc42)CCCCC3)c1.[Cl-]
b: COc1ccc(CN(C)C(=O)c2ccc(Oc3ccccc3)cc2)cc1F
c: COc1ccc(CNC(=O)C(C)Sc2nc3ccccc3c(=O)n2CCCN2CCOCC2)cc1
d: O=C(COC(=O)c1cnc(Cl)c(Cl)c1)NCc1ccco1
Answer: d. O=C(COC(=O)c1cnc(Cl)c(Cl)c1)NCc1ccco1
{#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)c1cnc(Cl)c(Cl)c1)NCc1ccco1
O=C(COC(=O)c1cnc(Cl)c(Cl)c1)NCc1ccco1
[2-(furan-2-ylmethylamino)-2-oxoethyl] 5,6-dichloropyridine-3-carboxylate