Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -41.385\% 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. Cc1nn(-c2ccccc2)c(C)c1NC(=O)COC(=O)c1cc(Cl)ccc1O
b. CCOC(=O)N1CCN(Cc2nc3cc([N+](=O)[O-])ccc3n2CC)CC1
c. O=c1[nH]c2ccccc2cc1CN(CC1CCCO1)S(=O)(=O)c1ccc(Cl)cc1
d. Oc1c(C(c2ccccn2)N2CCOCC2)ccc2cccnc12
e. Cc1nc([N+](=O)[O-])cn1Cc1cccc([N+](=O)[O-])c1
Answer: c. O=c1[nH]c2ccccc2cc1CN(CC1CCCO1)S(=O)(=O)c1ccc(Cl)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=c1[nH]c2ccccc2cc1CN(CC1CCCO1)S(=O)(=O)c1ccc(Cl)cc1
O=c1[nH]c2ccccc2cc1CN(CC1CCCO1)S(=O)(=O)c1ccc(Cl)cc1
4-chloro-N-(oxolan-2-ylmethyl)-N-[(2-oxo-1H-quinolin-3-yl)methyl]benzenesulfonamide