Problem statement: Answer the multiple-choice question.
Query: Which drug has a 11.153\% 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(NCCc1ccncc1)Nc1ccccc1Cl
b) O=C(NCc1ccccn1)C(=O)NCC1OCCN1S(=O)(=O)c1ccc(Br)cc1
c) Cc1ccc(S(=O)(=O)NC(C)(C)CN2CCc3ccccc3C2)cc1
d) CCOC(=O)N1CCN(CC(O)COc2ccccc2C(C)C)CC1.Cl
Answer: b. O=C(NCc1ccccn1)C(=O)NCC1OCCN1S(=O)(=O)c1ccc(Br)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=C(NCc1ccccn1)C(=O)NCC1OCCN1S(=O)(=O)c1ccc(Br)cc1
O=C(NCc1ccccn1)C(=O)NCC1OCCN1S(=O)(=O)c1ccc(Br)cc1
N'-[[4-(4-bromophenyl)sulfonyl-1,4-oxazolidin-5-yl]methyl]-N-(pyridin-2-ylmethyl)oxamide