Problem statement: Answer the MCQ question.
Query: Which drug has a 2.069% 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 additional words.
Options:
a. COC(=O)NCCOc1cc(C)ccc1C
b. O=C(c1ccccc1)c1nc2ccccc2[nH]c1=O
c. O=C(O)c1ccc(Cl)c(S(=O)(=O)NCc2cccnc2)c1
d. O=S(=O)(NCc1cccs1)c1ccc(Br)s1
e. O=C(Nc1cccc(C(F)(F)F)c1)c1cnc2n(c1=O)CCS2
Answer: d. O=S(=O)(NCc1cccs1)c1ccc(Br)s1
{#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)(NCc1cccs1)c1ccc(Br)s1
O=S(=O)(NCc1cccs1)c1ccc(Br)s1
5-bromo-N-(thiophen-2-ylmethyl)thiophene-2-sulfonamide