Problem statement: Answer the MCQ question.
Query: Which compound has a 1.655\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C(NCc1cccnc1)C1CCCN(S(=O)(=O)c2ccc(Br)cc2)C1
b. CCC(=O)N1CCN(c2ccccc2NC(=O)COc2ccccc2Cl)CC1
c. COc1ccc2oc(-c3ccc(C)c(NC(=O)c4ccc(N5CCOCC5)c([N+](=O)[O-])c4)c3)nc2c1
d. O=c1[nH]cnc2scc(-c3ccc(-c4ccccc4)cc3)c12
Answer: a. O=C(NCc1cccnc1)C1CCCN(S(=O)(=O)c2ccc(Br)cc2)C1
{#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(NCc1cccnc1)C1CCCN(S(=O)(=O)c2ccc(Br)cc2)C1
O=C(NCc1cccnc1)C1CCCN(S(=O)(=O)c2ccc(Br)cc2)C1
1-(4-bromophenyl)sulfonyl-N-(pyridin-3-ylmethyl)piperidine-3-carboxamide