Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 8.386\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) COC(=O)/C(C(C)=O)=C(\C=C\N(C)C)N(C)C
b.) Cc1ccc2[nH]c(C(=O)N/N=C/c3ccccc3C(=O)O)c(-c3ccccc3)c2c1
Answer: b. Cc1ccc2[nH]c(C(=O)N/N=C/c3ccccc3C(=O)O)c(-c3ccccc3)c2c1
{#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#}
Cc1ccc2[nH]c(C(=O)N/N=C/c3ccccc3C(=O)O)c(-c3ccccc3)c2c1
Cc1ccc2[nH]c(C(=O)N/N=C/c3ccccc3C(=O)O)c(-c3ccccc3)c2c1
2-[(E)-[(5-methyl-3-phenyl-1H-indole-2-carbonyl)hydrazinylidene]methyl]benzoic acid