Task: Answer the MCQ question.
Query: Which drug has a 12.652\% 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)CN(CC(C)C)S(=O)(=O)N1CCC(C(=O)NCc2ccc3c(c2)OCO3)CC1
b: CC(C)(C)C(=O)OC[N+](C)(C)CCOC(=O)C(O)(c1ccccc1)C1CCCC1.[Cl-]
c: COc1ccc(-c2c(=O)n(OC)c3ccccc3[n+]2[O-])cc1OC
d: NS(=O)(=O)c1cccc(C(=O)NC2CCSc3ccccc32)c1
e: Cc1cc(C)c(C#N)c(OCc2ccc(Cl)nc2)n1
Answer: b. CC(C)(C)C(=O)OC[N+](C)(C)CCOC(=O)C(O)(c1ccccc1)C1CCCC1.[Cl-]
{#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#}
CC(C)(C)C(=O)OC[N+](C)(C)CCOC(=O)C(O)(c1ccccc1)C1CCCC1.[Cl-]
CC(C)(C)C(=O)OC[N+](C)(C)CCOC(=O)C(O)(c1ccccc1)C1CCCC1.[Cl-]
2-(2-cyclopentyl-2-hydroxy-2-phenylacetyl)oxyethyl-(2,2-dimethylpropanoyloxymethyl)-dimethylazanium;chloride