Task: Answer the multiple-choice question.
Query: Which drug exhibits a -42.077\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) Cc1cccc(C(=O)Nc2cc(NC(=O)c3cccs3)ccc2C)c1
b.) CC1CCC(C(C)C)C(OC(=O)Cn2c(-c3ccccc3)[n+](C)c3ccccc32)C1.[Cl-]
c.) COC(=O)C1=CN(Cc2cccs2)C=C(C(=O)OC)C1c1cccc(O)c1
d.) Cc1ccc(N=Nc2c(C)[nH]n(-c3ccccc3)c2=O)cc1Br
e.) COc1cc2c(-c3ccc4cc[nH]c4c3)c(-c3ccsc3)oc(=O)c2cc1OC
Answer: b. CC1CCC(C(C)C)C(OC(=O)Cn2c(-c3ccccc3)[n+](C)c3ccccc32)C1.[Cl-]
{#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#}
CC1CCC(C(C)C)C(OC(=O)Cn2c(-c3ccccc3)[n+](C)c3ccccc32)C1.[Cl-]
CC1CCC(C(C)C)C(OC(=O)Cn2c(-c3ccccc3)[n+](C)c3ccccc32)C1.[Cl-]
(5-methyl-2-propan-2-ylcyclohexyl) 2-(3-methyl-2-phenylbenzimidazol-3-ium-1-yl)acetate;chloride