Problem statement: Answer the multiple-choice question.
Question: Which drug has a 3.725\% 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) COc1ccc([N+](=O)[O-])cc1NC(=O)CCN1CCN(c2ccccc2)CC1
(b) Cc1cccc2cc(CN(Cc3cccnc3)C(=O)c3ccccc3F)c(Cl)nc12
(c) Cc1ccc(CN2CCSc3ccc(C(=O)NCC4CCCO4)cc32)cc1
(d) CC(C)c1ccc(NC(=S)N2CCCC2)cc1
(e) COCCn1cnc2c1c(=O)n(CC(=O)NCC(F)(F)F)c(=O)n2Cc1ccccc1
Answer: a. COc1ccc([N+](=O)[O-])cc1NC(=O)CCN1CCN(c2ccccc2)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#}
COc1ccc([N+](=O)[O-])cc1NC(=O)CCN1CCN(c2ccccc2)CC1
COc1ccc([N+](=O)[O-])cc1NC(=O)CCN1CCN(c2ccccc2)CC1
N-(2-methoxy-5-nitrophenyl)-3-(4-phenylpiperazin-1-yl)propanamide