Task: Answer the MCQ question.
Question: Which compound has a 13.319\% 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 other words.
Options:
a: COCCn1c(=S)[nH]c2cc(C(=O)N3CC(C)CC(C)C3)ccc2c1=O
b: COc1ccc(OC)c(S(=O)(=O)NCCS(=O)(=O)N2CCN(c3ccccc3)CC2)c1
c: Cc1cccc(C(=O)Nc2oc(-c3ccccc3)cc2C#N)c1
d: CCOc1cc(NC(=S)Nc2ccccc2)c(OCC)cc1NC(=O)c1ccc(OC)cc1
e: CN(C(=O)COC(=O)c1ccc2c(=O)n3c(nc2c1)CCC3)C1CCS(=O)(=O)C1
Answer: b. COc1ccc(OC)c(S(=O)(=O)NCCS(=O)(=O)N2CCN(c3ccccc3)CC2)c1
{#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#}
COc1ccc(OC)c(S(=O)(=O)NCCS(=O)(=O)N2CCN(c3ccccc3)CC2)c1
COc1ccc(OC)c(S(=O)(=O)NCCS(=O)(=O)N2CCN(c3ccccc3)CC2)c1
2,5-dimethoxy-N-[2-(4-phenylpiperazin-1-yl)sulfonylethyl]benzenesulfonamide