Task: Answer the multiple-choice question.
Query: Which drug has a 6.450\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) Cc1ccc(OCC(O)Cn2c3ccccc3c3ccccc32)cc1
b) Cc1nc2c(C)cccn2c1C(=O)c1ccccc1.Cl
c) COc1ccccc1CN(C(=O)CNC(=O)c1ccco1)C(C(=O)NCC1CCCO1)c1ccccc1
d) CCN1CCN(c2nc3ccccc3nc2C(C#N)S(=O)(=O)c2ccc(C)cc2)CC1
e) Cc1ccc(S(=O)(=O)C(CCC(=O)c2ccc(Cl)cc2)C(N)=O)cc1
Answer: b. Cc1nc2c(C)cccn2c1C(=O)c1ccccc1.Cl
{#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#}
Cc1nc2c(C)cccn2c1C(=O)c1ccccc1.Cl
Cc1nc2c(C)cccn2c1C(=O)c1ccccc1.Cl
(2,8-dimethylimidazo[1,2-a]pyridin-3-yl)-phenylmethanone;hydrochloride