Problem statement: Answer the MCQ question.
Question: Which compound has a 3.995\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) C[C@@H]1CCC(=O)N(C[C@@H](C)CSc2ccccc2)CC1
b) CCOc1ccc(Nc2nnc(SCc3nc4ccccc4c(=O)[nH]3)s2)cc1
Answer: b. CCOc1ccc(Nc2nnc(SCc3nc4ccccc4c(=O)[nH]3)s2)cc1
{#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#}
CCOc1ccc(Nc2nnc(SCc3nc4ccccc4c(=O)[nH]3)s2)cc1
CCOc1ccc(Nc2nnc(SCc3nc4ccccc4c(=O)[nH]3)s2)cc1
2-[[5-(4-ethoxyanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-3H-quinazolin-4-one