Task: Answer the multiple-choice question.
Query: Which drug exhibits a 7.756\% 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 additional words.
Options:
a: Cn1cccc1Cc1nnc(SCC(=O)N2CCOCC2)n1-c1ccc(F)cc1
b: COc1ccc(OC)c(-c2nc3ccccc3nc2-c2ccccc2)c1
c: O=C(COC(=O)c1ccccc1)Nc1ccc(Cl)cc1C(=O)c1ccccc1
d: O=C(COC(=O)c1ccc(Cl)cc1)NC1CCCCCC1
Answer: d. O=C(COC(=O)c1ccc(Cl)cc1)NC1CCCCCC1
{#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)c1ccc(Cl)cc1)NC1CCCCCC1
O=C(COC(=O)c1ccc(Cl)cc1)NC1CCCCCC1
[2-(cycloheptylamino)-2-oxoethyl] 4-chlorobenzoate