Task: Answer the multiple choice question.
Query: Which compound exhibits a -12.842\% 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.) CCOC(=O)c1c(NC(=O)CSc2nnnn2CC)sc(C)c1C
b.) CC1(c2nnc(-c3ccc(F)cc3)o2)CC(c2ccc([N+](=O)[O-])cc2)=NO1
c.) Cc1ccc(N2C(=O)N(Cc3ccccc3C)c3ccccc3S2(=O)=O)cc1
d.) Cc1ncoc1C(=O)Nc1ccc(Oc2ccccc2)cc1
Answer: b. CC1(c2nnc(-c3ccc(F)cc3)o2)CC(c2ccc([N+](=O)[O-])cc2)=NO1
{#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#}
CC1(c2nnc(-c3ccc(F)cc3)o2)CC(c2ccc([N+](=O)[O-])cc2)=NO1
CC1(c2nnc(-c3ccc(F)cc3)o2)CC(c2ccc([N+](=O)[O-])cc2)=NO1
2-(4-fluorophenyl)-5-[5-methyl-3-(4-nitrophenyl)-4H-1,2-oxazol-5-yl]-1,3,4-oxadiazole