Task: Answer the multiple-choice question.
Query: Which drug has a 0.170\% 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 additional words.
Options:
a C=C1C(=O)C=C2CN(C(=O)c3ccccc3)[C@@](Cc3ccc(F)cc3)(C(=O)OC)[C@@H]12
b COC(=O)c1cc(S(=O)(=O)NCC2CCN(Cc3ccc(Cl)cc3)CC2)c[nH]1
c O=[N+]([O-])c1ccccc1/C=N/n1c(COc2ccccc2)n[nH]c1=S
d COc1ccccc1NC(=O)CSc1nnc(CNC(=O)c2cccs2)o1
Answer: c. O=[N+]([O-])c1ccccc1/C=N/n1c(COc2ccccc2)n[nH]c1=S
{#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#}
O=[N+]([O-])c1ccccc1/C=N/n1c(COc2ccccc2)n[nH]c1=S
O=[N+]([O-])c1ccccc1/C=N/n1c(COc2ccccc2)n[nH]c1=S
4-[(E)-(2-nitrophenyl)methylideneamino]-5-(phenoxymethyl)-2H-1,2,4-triazole-3-thione