Task: Answer the multiple choice question.
Query: Which compound exhibits a -4.931\% 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(NC(Nc1nc2ccccc2s1)(C(F)(F)F)C(F)(F)F)c1ccccc1
b) Cc1cc(-c2nc3ncccc3o2)ccc1NC(=O)CC(C)C
c) Cc1ccnc(N2C(=O)c3ccccc3C2Nc2ccccc2Cl)c1
d) O=C(Nc1cccc(Cl)c1)OCCN1CCN(Cc2ccccc2)CCC1=O
e) O=S(=O)(c1ccccc1)N1CCN(Cc2cc3c(cc2Br)OCCO3)CC1
Answer: b. Cc1cc(-c2nc3ncccc3o2)ccc1NC(=O)CC(C)C
{#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#}
Cc1cc(-c2nc3ncccc3o2)ccc1NC(=O)CC(C)C
Cc1cc(-c2nc3ncccc3o2)ccc1NC(=O)CC(C)C
3-methyl-N-[2-methyl-4-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]butanamide