Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 9.377\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) C=CC[N+]1(CC#Cc2ccccc2)CCCC1.[Br-]
(b) O=C(NNC(=S)NCc1ccccc1)c1cccnc1
(c) CC(C)=N/N=C1\NC(=O)C(C)S1
Answer: c. CC(C)=N/N=C1\NC(=O)C(C)S1
{#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)=N/N=C1\NC(=O)C(C)S1
CC(C)=N/N=C1\NC(=O)C(C)S1
(2E)-5-methyl-2-(propan-2-ylidenehydrazinylidene)-1,3-thiazolidin-4-one