Problem statement: Answer the MCQ question.
Question: Which compound has a 5.585\% 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.) Clc1ccc(-c2nnc(-c3ccccc3)nc2-c2c[nH]c3ccccc23)cc1
b.) Oc1ccc(-[n+]2c(-c3ccccc3)cc(-c3ccccc3)cc2-c2ccccc2)cc1.[O-][Cl+3]([O-])([O-])[O-]
c.) Cc1ccc(NC(=O)c2ccc3c(c2)C(=O)N(Cc2cccnc2)C3=O)c(C)c1
d.) CCc1nnc(NC(=O)[C@@H]2CCCN2S(=O)(=O)c2ccc3c(c2)OCCO3)s1
Answer: b. Oc1ccc(-[n+]2c(-c3ccccc3)cc(-c3ccccc3)cc2-c2ccccc2)cc1.[O-][Cl+3]([O-])([O-])[O-]
{#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#}
Oc1ccc(-[n+]2c(-c3ccccc3)cc(-c3ccccc3)cc2-c2ccccc2)cc1.[O-][Cl+3]([O-])([O-])[O-]
Oc1ccc(-[n+]2c(-c3ccccc3)cc(-c3ccccc3)cc2-c2ccccc2)cc1.[O-][Cl+3]([O-])([O-])[O-]
4-(2,4,6-triphenylpyridin-1-ium-1-yl)phenol;perchlorate