Task: Answer the MCQ question.
Query: Which drug has a 10.003% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=Cc1ccc(Sc2nnc(-c3ccccc3)o2)c([N+](=O)[O-])c1
(b) O=C(Nc1ccccc1C(F)(F)F)c1cc(S(=O)(=O)N2CCC3(CC2)OCCO3)ccc1F
(c) CCCCn1c(=O)c(C(=O)Nc2ccccc2Cl)c(O)c2ccccc21
(d) COc1ccccc1C(=O)NNC(=O)c1ccc(C)cc1
Answer: a. O=Cc1ccc(Sc2nnc(-c3ccccc3)o2)c([N+](=O)[O-])c1
{#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#}
O=Cc1ccc(Sc2nnc(-c3ccccc3)o2)c([N+](=O)[O-])c1
O=Cc1ccc(Sc2nnc(-c3ccccc3)o2)c([N+](=O)[O-])c1
3-nitro-4-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]benzaldehyde