Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 1.097\% human ether-à-go-go related gene (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 other words.
Options:
[a] COc1ccc(C(=O)NNC(=O)CSc2nc3c(c(=O)n(C)c(=O)n3C)n2C)cc1
[b] Cc1ccc(C2(O)CC(C)N(C)CC2C)cc1
[c] Cc1oc(C(C)(C)C)cc1C(=O)N1CCN(C(c2ccccc2)c2ccccc2)CC1
[d] O=C(O)CC(NS(=O)(=O)c1c(F)cc(F)cc1Br)c1ccccc1Cl
Answer: d. O=C(O)CC(NS(=O)(=O)c1c(F)cc(F)cc1Br)c1ccccc1Cl
{#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(O)CC(NS(=O)(=O)c1c(F)cc(F)cc1Br)c1ccccc1Cl
O=C(O)CC(NS(=O)(=O)c1c(F)cc(F)cc1Br)c1ccccc1Cl
3-[(2-bromo-4,6-difluorophenyl)sulfonylamino]-3-(2-chlorophenyl)propanoicacid