Problem statement: Answer the multiple choice question.
Query: Which drug has a -1.418\% 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) CCNS(=O)(=O)c1ccc(CCC(=O)N2CCN(Cc3ccccc3)CC2)cc1
b) Cc1nnc(Nc2ccc(C(=O)O)cc2)[nH]c1=O
c) COCCNC(=O)CN1N=C(c2ccc(C)cc2)CCC1=O
d) COc1ccc(CN(C)C(=O)c2ccccc2Sc2ccccc2C#N)cc1OC
e) O=c1ccc2ccc(Oc3ccc([N+](=O)[O-])cc3[N+](=O)[O-])cc2o1
Answer: a. CCNS(=O)(=O)c1ccc(CCC(=O)N2CCN(Cc3ccccc3)CC2)cc1
{#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#}
CCNS(=O)(=O)c1ccc(CCC(=O)N2CCN(Cc3ccccc3)CC2)cc1
CCNS(=O)(=O)c1ccc(CCC(=O)N2CCN(Cc3ccccc3)CC2)cc1
4-[3-(4-benzylpiperazin-1-yl)-3-oxopropyl]-N-ethylbenzenesulfonamide