Task: Answer the MCQ question.
Question: Which drug exhibits a 4.078% 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, or d without using any additional words.
Options:
(a) OC(CNCc1ccccc1)(c1ccc(F)cc1)c1ccc(F)cc1
(b) CCOC(=O)c1sc(NC(=O)/C=C/c2cnn(C)c2C)c(C(=O)OCC)c1C
(c) Cc1ccc(NC(=O)CSc2ccc(-c3cccnc3)nn2)c(C)c1
(d) O=S(=O)(Nc1ccc(Br)cc1)N1CCOCC1
Answer: d. O=S(=O)(Nc1ccc(Br)cc1)N1CCOCC1
{#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=S(=O)(Nc1ccc(Br)cc1)N1CCOCC1
O=S(=O)(Nc1ccc(Br)cc1)N1CCOCC1
N-(4-bromophenyl)morpholine-4-sulfonamide