Task: Answer the MCQ question.
Query: Which compound exhibits a 20.647\% 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) Cc1ccc(S(=O)(=O)NC(=NC(C)C)c2ccccc2)cc1
b) O=P(c1ccccc1)(c1nc2ccccc2s1)N1CCOCC1
c) Nn1c(Cc2ccccc2)nc2cc(Cl)ccc2c1=O
d) CC1=Nc2ccccc2/C1=C\c1nc(-c2ccc(F)cc2)oc1O
e) Cc1ccc(NCC(=O)N/N=C\C(Br)=C\c2ccccc2)cc1
Answer: b. O=P(c1ccccc1)(c1nc2ccccc2s1)N1CCOCC1
{#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=P(c1ccccc1)(c1nc2ccccc2s1)N1CCOCC1
O=P(c1ccccc1)(c1nc2ccccc2s1)N1CCOCC1
4-[phenyl(1,3-benzothiazol-2-yl)phosphoryl]morpholine