Task: Answer the MCQ question.
Query: Which compound has a -5.406\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(Nc1ccc(Cl)cc1)Nc1nnc(CSc2ccc(Cl)cc2)s1
[b] CCn1c(SC)nnc1-c1ccc(S(=O)(=O)N2CCCCC2)cc1
Answer: a. O=C(Nc1ccc(Cl)cc1)Nc1nnc(CSc2ccc(Cl)cc2)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#}
O=C(Nc1ccc(Cl)cc1)Nc1nnc(CSc2ccc(Cl)cc2)s1
O=C(Nc1ccc(Cl)cc1)Nc1nnc(CSc2ccc(Cl)cc2)s1
1-(4-chlorophenyl)-3-[5-[(4-chlorophenyl)sulfanylmethyl]-1,3,4-thiadiazol-2-yl]urea