Task: Answer the MCQ question.
Question: Which drug exhibits a 7.758\% 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) Cc1ccc(NC(=O)N2Cc3ccccc3CC2C(=O)NC(C)(C)C)cc1
(b) CC(NC(=O)CN1CCN(c2ccccc2F)CC1)c1ccccc1
(c) CN(CC(=O)Nc1ccc(Cl)cc1)C(=O)/C=C/c1cccc([N+](=O)[O-])c1
(d) C=CCn1c(=O)c2c(nc3n2CCCN3CCc2ccc(OC)c(OC)c2)n(C)c1=O
(e) COC(=O)c1c(NC(=O)CN(C)CC(=O)Nc2ccc(C)cc2)sc2c1CCC(C)C2
Answer: b. CC(NC(=O)CN1CCN(c2ccccc2F)CC1)c1ccccc1
{#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(NC(=O)CN1CCN(c2ccccc2F)CC1)c1ccccc1
CC(NC(=O)CN1CCN(c2ccccc2F)CC1)c1ccccc1
2-[4-(2-fluorophenyl)piperazin-1-yl]-N-(1-phenylethyl)acetamide