Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 1.173\% 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 other words.
Options:
a: Cn1ncc(Cl)c1C(=O)Nc1cccnc1
b: COCc1nnc(NC(=O)c2ccc3c(c2)OCO3)s1
c: COc1ccc(C(=O)NC(C)c2nnc(SCC(=O)NC3CCCCC3)n2C)cc1
d: OC(Cn1c2ccccc2c2ccccc21)C[n+]1cccc2ccccc21.[O-][Cl+3]([O-])([O-])[O-]
Answer: d. OC(Cn1c2ccccc2c2ccccc21)C[n+]1cccc2ccccc21.[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#}
OC(Cn1c2ccccc2c2ccccc21)C[n+]1cccc2ccccc21.[O-][Cl+3]([O-])([O-])[O-]
OC(Cn1c2ccccc2c2ccccc21)C[n+]1cccc2ccccc21.[O-][Cl+3]([O-])([O-])[O-]
1-carbazol-9-yl-3-quinolin-1-ium-1-ylpropan-2-ol;perchlorate