Task: Answer the multiple-choice question.
Question: Which drug has a -18.770% 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, d, or e without using any other words.
Options:
a: Cc1cc(OCCOCCNCc2ccccc2)ccc1C(C)C.O=C(O)C(=O)O
b: CCC1CN(C(=O)NCc2cccc(OC)c2)c2cc(Cl)ccc2O1
c: COc1ccc(S(=O)(=O)N2CCc3ccccc3C2)cc1OC
d: Cc1ccccc1OCCSc1nc2ncnc(N)c2[nH]1
e: COc1cc(/C=N/NC(=O)c2nc3ccccn3c2C)cc(OC)c1O
Answer: c. COc1ccc(S(=O)(=O)N2CCc3ccccc3C2)cc1OC
{#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#}
COc1ccc(S(=O)(=O)N2CCc3ccccc3C2)cc1OC
COc1ccc(S(=O)(=O)N2CCc3ccccc3C2)cc1OC
2-(3,4-dimethoxyphenyl)sulfonyl-3,4-dihydro-1H-isoquinoline