Problem statement: Answer the multiple choice question.
Query: Which drug has a -67.688% 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, or d without using any other words.
Options:
a) Cc1nnc(SCC(=O)NCCc2ccccc2)s1
b) COc1cc(NS(C)(=O)=O)ccc1Nc1c2ccccc2nc2ccccc12.Cl
c) Cc1ccc(-n2[nH]c(C)c(/C=N/Nc3ccc([N+](=O)[O-])cc3[N+](=O)[O-])c2=O)cc1C
d) Cc1ccccc1NC(=O)CCCSc1nc2ccccc2s1
Answer: b. COc1cc(NS(C)(=O)=O)ccc1Nc1c2ccccc2nc2ccccc12.Cl
{#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#}
COc1cc(NS(C)(=O)=O)ccc1Nc1c2ccccc2nc2ccccc12.Cl
COc1cc(NS(C)(=O)=O)ccc1Nc1c2ccccc2nc2ccccc12.Cl
N-[4-(acridin-9-ylamino)-3-methoxyphenyl]methanesulfonamide;hydrochloride