Task: Answer the MCQ question.
Question: Which drug exhibits a 11.277\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COCCCNC(=O)c1c(N)n(-c2ccc3c(c2)OCO3)c2nc3ccccc3nc12
b O=C(NCC1CCCO1)C1CCC(=O)N1Cc1ccc(F)cc1
c Cc1ccccc1C(=O)NC(=S)Nc1ccccc1[N+](=O)[O-]
d CCOC(=O)c1ccc(CSc2nnc(C)n2N)o1
Answer: b. O=C(NCC1CCCO1)C1CCC(=O)N1Cc1ccc(F)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#}
O=C(NCC1CCCO1)C1CCC(=O)N1Cc1ccc(F)cc1
O=C(NCC1CCCO1)C1CCC(=O)N1Cc1ccc(F)cc1
1-[(4-fluorophenyl)methyl]-5-oxo-N-(oxolan-2-ylmethyl)pyrrolidine-2-carboxamide