Task: Answer the multiple choice question.
Question: Which drug has a -8.374% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1cccc(NC2=C(C#N)C(=O)NC3(CCCC3)S2)c1
(b) C(#Cc1ccccc1)C[N+]1(CC#Cc2cccc3ccccc23)CCCC1.[Br-]
(c) CCOC(=O)C1(Cc2cccc(Cl)c2)CCCN(CCO)C1
(d) CCCCn1c2c(c3ccccc31)CCc1nonc1-2
(e) Cn1c(O)c(C2=NN(C(=O)CCl)C(c3ccccc3)C2)c(=O)n(C)c1=O
Answer: b. C(#Cc1ccccc1)C[N+]1(CC#Cc2cccc3ccccc23)CCCC1.[Br-]
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C(#Cc1ccccc1)C[N+]1(CC#Cc2cccc3ccccc23)CCCC1.[Br-]
C(#Cc1ccccc1)C[N+]1(CC#Cc2cccc3ccccc23)CCCC1.[Br-]
1-(3-naphthalen-1-ylprop-2-ynyl)-1-(3-phenylprop-2-ynyl)pyrrolidin-1-ium;bromide