Task: Answer the MCQ question.
Query: Which drug has a -72.941\% 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 CCOC(=O)c1cc2c(s1)-c1c(C)cccc1OC2
b COc1ccc(C2CC(=O)N(CCC[NH+](C)CCc3ccc(OC)c(OC)c3)C2)cc1.O=C([O-])C(=O)[O-]
c CN(C)S(=O)(=O)c1ccc(C(=O)OCC2COC(C)(C)O2)cc1
d CCN(CC)CCN(C(=O)CCS(=O)(=O)c1ccccc1)c1nc2cc3c(cc2s1)OCO3.Cl
e O=C(Nc1c2c(nn1-c1ccccc1)CS(=O)(=O)C2)c1ccccc1C(F)(F)F
Answer: b. COc1ccc(C2CC(=O)N(CCC[NH+](C)CCc3ccc(OC)c(OC)c3)C2)cc1.O=C([O-])C(=O)[O-]
{#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(C2CC(=O)N(CCC[NH+](C)CCc3ccc(OC)c(OC)c3)C2)cc1.O=C([O-])C(=O)[O-]
COc1ccc(C2CC(=O)N(CCC[NH+](C)CCc3ccc(OC)c(OC)c3)C2)cc1.O=C([O-])C(=O)[O-]
2-(3,4-dimethoxyphenyl)ethyl-[3-[4-(4-methoxyphenyl)-2-oxopyrrolidin-1-yl]propyl]-methylazanium;oxalate