Problem statement: Answer the MCQ question.
Query: Which drug has a 12.902\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CC(C)(C)C(=O)OCCn1c(=O)c2cc3c(=O)n(CCOC(=O)C(C)(C)C)c(=O)c3cc2c1=O
b COc1ccc(S(=O)(=O)N2CCC(C(=O)N3CCOCC3)CC2)cc1OC
c CN(C)CCOC(c1ccccc1)c1ccccc1.Cn1c(=O)c2[nH]c(Cl)nc2n(C(=O)[O-])c1=O
d O=C(c1ccc(Br)o1)N1CCc2ccccc21
e CCN(CC)c1ccc2c(c1)oc(=O)c1c(Cl)cc(=O)oc12
Answer: b. COc1ccc(S(=O)(=O)N2CCC(C(=O)N3CCOCC3)CC2)cc1OC
{#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(S(=O)(=O)N2CCC(C(=O)N3CCOCC3)CC2)cc1OC
COc1ccc(S(=O)(=O)N2CCC(C(=O)N3CCOCC3)CC2)cc1OC
[1-(3,4-dimethoxyphenyl)sulfonylpiperidin-4-yl]-morpholin-4-ylmethanone