Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 9.978\% 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 other words.
Options:
[a] COc1ccc(-c2noc(CSc3nc4ccccc4c(=O)n3-c3ccccc3)n2)cc1
[b] CC(C)(C)C1CCC(=NNC(=O)c2cc3c(s2)CCCC3)CC1
[c] Cc1ccc(SCC(=O)Nc2cccc(S(=O)(=O)N3CCOCC3)c2)cc1C
[d] COc1ccc(Cc2nnc(NC(=O)c3ccc(Cl)c([N+](=O)[O-])c3)s2)cc1
[e] CC(C)c1ccccc1OCC(=O)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1
Answer: b. CC(C)(C)C1CCC(=NNC(=O)c2cc3c(s2)CCCC3)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#}
CC(C)(C)C1CCC(=NNC(=O)c2cc3c(s2)CCCC3)CC1
CC(C)(C)C1CCC(=NNC(=O)c2cc3c(s2)CCCC3)CC1
N-[(4-tert-butylcyclohexylidene)amino]-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxamide