Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 14.116\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(N/N=C1/CC(c2ccccc2)Oc2ccccc21)C1CC1
b: C/C(=N\Nc1c(Cl)c(Cl)nc(C(=O)O)c1Cl)c1ccc(O)cc1
c: O=C(Cc1ccccc1[N+](=O)[O-])Nc1cccc(S(=O)(=O)NC2=NCCCCC2)c1
Answer: b. C/C(=N\Nc1c(Cl)c(Cl)nc(C(=O)O)c1Cl)c1ccc(O)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#}
C/C(=N\Nc1c(Cl)c(Cl)nc(C(=O)O)c1Cl)c1ccc(O)cc1
C/C(=N\Nc1c(Cl)c(Cl)nc(C(=O)O)c1Cl)c1ccc(O)cc1
3,5,6-trichloro-4-[(2E)-2-[1-(4-hydroxyphenyl)ethylidene]hydrazinyl]pyridine-2-carboxylic acid