Task: Answer the MCQ question.
Query: Which drug exhibits a 7.384\% 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 O=C(NC(=S)Nc1ccc(N2CCOCC2)c(Cl)c1)c1sc2ccccc2c1Cl
b COCCOc1cc(Nc2nnc(C(F)(F)F)s2)c(Cl)cc1Cl
c Cc1ccc(S(=O)(=O)/N=C2/NC(=O)/C(=C/c3ccncc3)S2)cc1
d CCOC(=O)N1CC(=O)Nc2ccc(Br)cc2C1c1ccccc1
Answer: b. COCCOc1cc(Nc2nnc(C(F)(F)F)s2)c(Cl)cc1Cl
{#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#}
COCCOc1cc(Nc2nnc(C(F)(F)F)s2)c(Cl)cc1Cl
COCCOc1cc(Nc2nnc(C(F)(F)F)s2)c(Cl)cc1Cl
N-[2,4-dichloro-5-(2-methoxyethoxy)phenyl]-5-(trifluoromethyl)-1,3,4-thiadiazol-2-amine