Task: Answer the multiple-choice question.
Question: Which drug has a 7.025\% 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 other words.
Options:
a) COCc1cc(C)nc(SCC[N+](C)(C)CC(=O)Nc2ccccc2)c1C#N.[Cl-]
b) Cc1ccc(S(=O)(=O)N2c3ccc(S(N)(=O)=O)cc3CC2C)cc1
c) C=CCCCCCCCCc1nc(=S)[nH][nH]1
d) COc1ccc(Oc2ncnc3c2oc2ccc(Br)cc23)cc1
Answer: a. COCc1cc(C)nc(SCC[N+](C)(C)CC(=O)Nc2ccccc2)c1C#N.[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#}
COCc1cc(C)nc(SCC[N+](C)(C)CC(=O)Nc2ccccc2)c1C#N.[Cl-]
COCc1cc(C)nc(SCC[N+](C)(C)CC(=O)Nc2ccccc2)c1C#N.[Cl-]
(2-anilino-2-oxoethyl)-[2-[3-cyano-4-(methoxymethyl)-6-methylpyridin-2-yl]sulfanylethyl]-dimethylazanium;chloride