Task: Answer the multiple-choice question.
Query: Which drug has a 5.780% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C(NCC1(c2ccccc2)CCCC1)c1ccccc1Br
(b) CC(=O)c1c(C)oc2ccc(NS(=O)(=O)c3ccccc3)cc12
(c) Cc1ccc(-c2cc(C(=O)OCC(=O)Nc3cc(C)on3)c3ccccc3n2)c(C)c1
(d) O=C(c1cnc(Cl)c(Cl)c1)N1CCC(Cc2ccccc2)CC1
(e) CCN(c1ccc(C)cc1C)S(=O)(=O)c1nnc(NC(=O)C(C)(C)C)s1
Answer: a. O=C(NCC1(c2ccccc2)CCCC1)c1ccccc1Br
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NCC1(c2ccccc2)CCCC1)c1ccccc1Br
O=C(NCC1(c2ccccc2)CCCC1)c1ccccc1Br
2-bromo-N-[(1-phenylcyclopentyl)methyl]benzamide