Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 19.427\% 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] Cc1nnc(NC(=O)CSc2nnc(NC(=O)C(C)(C)C)s2)s1
[b] CC(C)OC(=O)CSc1nnc(-c2ccccn2)n1N
[c] O=C(Cn1c2ccccc2c2nc3n(c(=O)c21)CCCS3)Nc1ccccc1
[d] CN(C)CCOC1c2ccccc2CSc2ccccc21.O=CO
Answer: a. Cc1nnc(NC(=O)CSc2nnc(NC(=O)C(C)(C)C)s2)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#}
Cc1nnc(NC(=O)CSc2nnc(NC(=O)C(C)(C)C)s2)s1
Cc1nnc(NC(=O)CSc2nnc(NC(=O)C(C)(C)C)s2)s1
2,2-dimethyl-N-[5-[2-[(5-methyl-1,3,4-thiadiazol-2-yl)amino]-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]propanamide