Task: Answer the MCQ question.
Query: Which drug exhibits a -13.961\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC(C)c1[nH]nc2c1C1(CCN(Cc3ccccc3)CC1)C(C#N)=C(N)O2
b) Cc1cc(C)c(C)c(S(=O)(=O)N2CCN(C(=O)c3ccccn3)CC2)c1C
Answer: a. CC(C)c1[nH]nc2c1C1(CCN(Cc3ccccc3)CC1)C(C#N)=C(N)O2
{#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)c1[nH]nc2c1C1(CCN(Cc3ccccc3)CC1)C(C#N)=C(N)O2
CC(C)c1[nH]nc2c1C1(CCN(Cc3ccccc3)CC1)C(C#N)=C(N)O2
6-amino-1'-benzyl-3-propan-2-ylspiro[2H-pyrano[2,3-c]pyrazole-4,4'-piperidine]-5-carbonitrile