Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 2.401\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCOC(=O)C1CCN(S(=O)(=O)c2ccc(OC)c(C(=O)N3CCCCCC3)c2)CC1
b: CC1(c2ccccc2)CC(C)(C)N2C(=O)/C(=C3\SC(=S)NC3=O)c3cccc1c32
c: COc1ccc(NC(=S)NNC(=O)c2ccccc2OC(F)F)cc1
d: CCOC(=O)N1CCN(S(=O)(=O)c2ccc3[nH]cc(C(=O)O)c(=O)c3c2)CC1
Answer: b. CC1(c2ccccc2)CC(C)(C)N2C(=O)/C(=C3\SC(=S)NC3=O)c3cccc1c32
{#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#}
CC1(c2ccccc2)CC(C)(C)N2C(=O)/C(=C3\SC(=S)NC3=O)c3cccc1c32
CC1(c2ccccc2)CC(C)(C)N2C(=O)/C(=C3\SC(=S)NC3=O)c3cccc1c32
(5Z)-2-sulfanylidene-5-(9,11,11-trimethyl-2-oxo-9-phenyl-1-azatricyclo[6.3.1.04,12]dodeca-4(12),5,7-trien-3-ylidene)-1,3-thiazolidin-4-one