Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 18.805\% 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 other words.
Options:
a.) COc1ccc2ccccc2c1/C=N/Nc1cccc(C(=O)O)c1
b.) O=C(NC1(C(F)(F)F)NC(=O)N(Cc2cccnc2)C1=O)c1ccc(F)cc1
c.) COCCNCCCCOc1c(Cl)cc(C)cc1Br
d.) CSc1nc2c(c(=O)[nH]1)C(c1cccc(Cl)c1Cl)CC(=O)N2
Answer: d. CSc1nc2c(c(=O)[nH]1)C(c1cccc(Cl)c1Cl)CC(=O)N2
{#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#}
CSc1nc2c(c(=O)[nH]1)C(c1cccc(Cl)c1Cl)CC(=O)N2
CSc1nc2c(c(=O)[nH]1)C(c1cccc(Cl)c1Cl)CC(=O)N2
5-(2,3-dichlorophenyl)-2-methylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione