Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 7.032\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CC(=O)N1CCc2cc(Br)cc(S(=O)(=O)CCC(=O)N3CCN(c4ccccn4)CC3)c21
b) O=C(NC1CC1)C1=C[C@@H](c2ccccc2)C[C@@H](OCCCCO)O1
c) O=C(O)CC1SC(=Nc2ccc(O)cc2)NC1=O
d) COc1ccc(CN=C2NC(=O)CC(C(=O)Nc3ccccc3C)S2)cc1
e) Cc1nnc(SCc2ccc(F)cc2)n1NC/C=C/c1ccccc1
Answer: c. O=C(O)CC1SC(=Nc2ccc(O)cc2)NC1=O
{#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#}
O=C(O)CC1SC(=Nc2ccc(O)cc2)NC1=O
O=C(O)CC1SC(=Nc2ccc(O)cc2)NC1=O
2-[2-(4-hydroxyphenyl)imino-4-oxo-1,3-thiazolidin-5-yl]acetic acid