Problem statement: Answer the MCQ question.
Query: Which drug has a 5.235\% 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] O=C(NCC(c1ccco1)N1CCc2ccccc2C1)c1ccc(Br)cc1
[b] Cc1ccc2oc(-c3ccccc3)c(C(=O)O)c(=O)c2c1
[c] COc1cccc(CCNC(=O)CC2C(=O)NCCN2CC(C)(C)C)c1
[d] CCCn1c(CCC(=O)Nc2ccccc2Cc2ccccc2)nc2cc(S(=O)(=O)N3CCOCC3)ccc21
[e] CCNc1nc(N)nc(Oc2ccc(C(=O)OC)cc2)n1
Answer: a. O=C(NCC(c1ccco1)N1CCc2ccccc2C1)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(NCC(c1ccco1)N1CCc2ccccc2C1)c1ccc(Br)cc1
O=C(NCC(c1ccco1)N1CCc2ccccc2C1)c1ccc(Br)cc1
4-bromo-N-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-(furan-2-yl)ethyl]benzamide