Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 6.523\% 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, or c without using any additional words.
Options:
a. CCN(CC)C(=O)CSc1nc2c(sc(=S)n2CC)c(=O)n1-c1ccccc1
b. O=C(CSc1nncs1)N1c2ccccc2Sc2ccccc21
c. CCCCCCC(=O)NN1CCN(C)CC1
Answer: b. O=C(CSc1nncs1)N1c2ccccc2Sc2ccccc21
{#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#}
O=C(CSc1nncs1)N1c2ccccc2Sc2ccccc21
O=C(CSc1nncs1)N1c2ccccc2Sc2ccccc21
1-phenothiazin-10-yl-2-(1,3,4-thiadiazol-2-ylsulfanyl)ethanone