Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.471\% 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 other words.
Options:
a COc1cccc(CNc2ccc(S(N)(=O)=O)cc2)c1OC
b N#C/C(=C\c1ccc(-c2ccc(C(=O)O)cc2)o1)C(=O)Nc1ccc(F)cc1
c O=C(c1ccccn1)N1CCN(c2cccc(C(F)(F)F)c2)CC1
d O=C(NN1C(=O)c2cc(Br)ccc2NC1c1ccccc1Cl)c1ccncc1
e Cc1cccc(C(=O)C2CCOC(C)(C)C2)c1
Answer: d. O=C(NN1C(=O)c2cc(Br)ccc2NC1c1ccccc1Cl)c1ccncc1
{#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(NN1C(=O)c2cc(Br)ccc2NC1c1ccccc1Cl)c1ccncc1
O=C(NN1C(=O)c2cc(Br)ccc2NC1c1ccccc1Cl)c1ccncc1
N-[6-bromo-2-(2-chlorophenyl)-4-oxo-1,2-dihydroquinazolin-3-yl]pyridine-4-carboxamide