Task: Answer the MCQ question.
Question: Which drug has a -37.641\% 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] Cc1ccc(-c2nnc(Cc3ccc([N+](=O)[O-])cc3)o2)cc1
[b] Cn1c(SCc2c(Cl)cccc2Cl)nc(C(F)(F)F)cc1=O
[c] C=CCN(c1ccccc1)S(=O)(=O)c1ccc2c(c1)N(C(C)=O)CCO2
[d] CNC(=O)CCCCCNS(=O)(=O)c1ccc(C)cc1
Answer: a. Cc1ccc(-c2nnc(Cc3ccc([N+](=O)[O-])cc3)o2)cc1
{#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#}
Cc1ccc(-c2nnc(Cc3ccc([N+](=O)[O-])cc3)o2)cc1
Cc1ccc(-c2nnc(Cc3ccc([N+](=O)[O-])cc3)o2)cc1
2-(4-methylphenyl)-5-[(4-nitrophenyl)methyl]-1,3,4-oxadiazole