Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -7.449% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1ccc(NS(=O)(=O)c2ccc(N3CC(O)=C(c4ccccc4)C3=N)cc2)cc1
b. c1cnc2ccc(C(c3nnnn3C3CCCCC3)N3CCCCC3)cc2c1
c. CC1(c2nnc(Cc3ccccc3)o2)CC(c2cccc([N+](=O)[O-])c2)=NO1
d. CCOC(=O)C1(Cc2cccc(OC)c2)CCN(C(C)CC(C)(C)O)CC1
e. O=C(OCc1ccccc1)/C(=C/c1cccc([N+](=O)[O-])c1)NC(=O)c1ccco1
Answer: c. CC1(c2nnc(Cc3ccccc3)o2)CC(c2cccc([N+](=O)[O-])c2)=NO1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1(c2nnc(Cc3ccccc3)o2)CC(c2cccc([N+](=O)[O-])c2)=NO1
CC1(c2nnc(Cc3ccccc3)o2)CC(c2cccc([N+](=O)[O-])c2)=NO1
2-benzyl-5-[5-methyl-3-(3-nitrophenyl)-4H-1,2-oxazol-5-yl]-1,3,4-oxadiazole