Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -0.602\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1ccc(CCNC(=O)C2CCN(c3nn4c(=O)cc(C)nc4s3)CC2)cc1OC
[b] CCC1CSC(Nc2ccc(C(=O)/C=C/c3ccc(OC)c(OC)c3)cc2)=N1
Answer: b. CCC1CSC(Nc2ccc(C(=O)/C=C/c3ccc(OC)c(OC)c3)cc2)=N1
{#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#}
CCC1CSC(Nc2ccc(C(=O)/C=C/c3ccc(OC)c(OC)c3)cc2)=N1
CCC1CSC(Nc2ccc(C(=O)/C=C/c3ccc(OC)c(OC)c3)cc2)=N1
(E)-3-(3,4-dimethoxyphenyl)-1-[4-[(4-ethyl-4,5-dihydro-1,3-thiazol-2-yl)amino]phenyl]prop-2-en-1-one