Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 19.692\% 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, c, or d without using any additional words.
Options:
a) COc1ccc(NC(=O)CN2CCN(S(=O)(=O)c3cccs3)CC2)cc1Cl
b) O=C(CSCc1ccccc1Cl)NCCSc1ccccn1
c) Cc1ccc2c(=O)cc(C(=O)NCCc3ccc(S(N)(=O)=O)cc3)oc2c1C
d) CN(C)N1C(N)=C(C#N)C(c2cccc3ccccc23)C2=C1CC(c1ccccc1)CC2=O
Answer: b. O=C(CSCc1ccccc1Cl)NCCSc1ccccn1
{#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(CSCc1ccccc1Cl)NCCSc1ccccn1
O=C(CSCc1ccccc1Cl)NCCSc1ccccn1
2-[(2-chlorophenyl)methylsulfanyl]-N-(2-pyridin-2-ylsulfanylethyl)acetamide