Task: Answer the MCQ question.
Query: Which drug has a 13.145\% 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 additional words.
Options:
[a] C#CC[N+](CC)(CC)CC#Cc1ccccc1.[Br-]
[b] CCOC(=O)C1=C(C)C(c2ccc(OC)cc2OC)NC(=O)N1
[c] CCC(C)N(C(=O)CSc1nnc(-c2ccco2)n1C)C1CCS(=O)(=O)C1
[d] O=C(/C=C/c1ccc2c(c1)OCO2)NCc1ccncc1
Answer: a. C#CC[N+](CC)(CC)CC#Cc1ccccc1.[Br-]
{#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#}
C#CC[N+](CC)(CC)CC#Cc1ccccc1.[Br-]
C#CC[N+](CC)(CC)CC#Cc1ccccc1.[Br-]
diethyl-(3-phenylprop-2-ynyl)-prop-2-ynylazanium;bromide