Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 5.205\% 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 Cc1onc(-c2ccccc2)c1C(=O)NNC(=O)c1ccccc1Br
b Cn1c(=O)oc2cc(S(=O)(=O)Nc3cccc([N+](=O)[O-])c3)ccc21
c Cc1ccc(N2C(=O)NC(=O)/C(=C\c3ccoc3)C2=O)cc1
d O=C(O)c1cc(N/N=C/c2cccc3ccccc23)ccc1Cl
Answer: d. O=C(O)c1cc(N/N=C/c2cccc3ccccc23)ccc1Cl
{#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=C(O)c1cc(N/N=C/c2cccc3ccccc23)ccc1Cl
O=C(O)c1cc(N/N=C/c2cccc3ccccc23)ccc1Cl
2-chloro-5-[(2E)-2-(naphthalen-1-ylmethylidene)hydrazinyl]benzoicacid