Problem statement: Answer the multiple choice question.
Question: Which drug has a 5.487\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCOC(=O)[C@H]1[C@H]2COc3cc(OC)ccc3[C@@H]2N2C(=O)N(c3ccc(Br)cc3)C(=O)[C@@]12C
b O=C(Cn1c(NCCO)nc2ccccc21)NCCc1ccc(F)cc1
c CCOC(=O)c1c(CS(=O)(=O)c2ccccc2)n(C)c2cc(Br)c(O)cc12
d CC(C)(C)NC(=O)CSc1nncn1NCc1ccccc1
e Cc1c(Cl)cccc1NC(=S)NCC(C)C
Answer: d. CC(C)(C)NC(=O)CSc1nncn1NCc1ccccc1
{#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#}
CC(C)(C)NC(=O)CSc1nncn1NCc1ccccc1
CC(C)(C)NC(=O)CSc1nncn1NCc1ccccc1
2-[[4-(benzylamino)-1,2,4-triazol-3-yl]sulfanyl]-N-tert-butylacetamide