Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 9.695\% human ether-à-go-go related gene (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 Cc1ccc2nc(Cn3cc(C(F)(F)F)ccc3=O)cc(=O)n2c1
b Cc1cc(C)c(S(=O)(=O)N2CCOCC2)c(C)c1N(C)S(=O)(=O)c1ccccc1
c CCC(C)NC(=O)[C@@H]1CSC2c3ccccc3C(=O)N21
d CC(C(=O)Nc1cccc([N+](=O)[O-])c1)n1nnc2ccccc21
e O=C(CN1CCN(CC(=O)Nc2ccccc2F)CC1)Nc1ccc2c(c1)OCCO2
Answer: c. CCC(C)NC(=O)[C@@H]1CSC2c3ccccc3C(=O)N21
{#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#}
CCC(C)NC(=O)[C@@H]1CSC2c3ccccc3C(=O)N21
CCC(C)NC(=O)[C@@H]1CSC2c3ccccc3C(=O)N21
(3R)-N-butan-2-yl-5-oxo-3,9b-dihydro-2H-[1,3]thiazolo[2,3-a]isoindole-3-carboxamide