Task: Answer the multiple-choice question.
Query: Which compound has a 8.756\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C(C1=C[C@H](C2CC2)C[C@H](OCc2ccc(CO)cc2)O1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
(b) COc1ccc(N2CCN(C(c3ccccc3OC)c3nnnn3Cc3ccco3)CC2)cc1
(c) CC(Nc1nc(-c2ccccc2O)nc2ccccc12)c1ccccc1
(d) O=C(Nc1cc(Cl)ccc1F)c1ccc(-n2cncn2)c([N+](=O)[O-])c1
(e) CSc1ncccc1C(=O)OCC(=O)N1CCOCC1
Answer: c. CC(Nc1nc(-c2ccccc2O)nc2ccccc12)c1ccccc1
{#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#}
CC(Nc1nc(-c2ccccc2O)nc2ccccc12)c1ccccc1
CC(Nc1nc(-c2ccccc2O)nc2ccccc12)c1ccccc1
2-[4-(1-phenylethylamino)quinazolin-2-yl]phenol