Task: Answer the multiple choice question.
Query: Which drug exhibits a 1.818\% 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) COC(=O)c1cc(C(=O)NCc2ccc3c(c2)OCO3)cc([N+](=O)[O-])c1
b) CC(C)OCCCNC(=O)C1CCC(CNS(=O)(=O)c2cccc3nsnc23)CC1
c) CCOC(=O)C1=C(C)N(C)C(=S)NC1c1cc(OC)ccc1OC
Answer: b. CC(C)OCCCNC(=O)C1CCC(CNS(=O)(=O)c2cccc3nsnc23)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#}
CC(C)OCCCNC(=O)C1CCC(CNS(=O)(=O)c2cccc3nsnc23)CC1
CC(C)OCCCNC(=O)C1CCC(CNS(=O)(=O)c2cccc3nsnc23)CC1
4-[(2,1,3-benzothiadiazol-4-ylsulfonylamino)methyl]-N-(3-propan-2-yloxypropyl)cyclohexane-1-carboxamide