Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 6.977\% 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 Cc1cc(S(=O)(=O)Nc2ccc(C(=O)NCc3cccnc3)cc2)ccc1F
b CCOC(=O)/C(=C/c1ccccc1)NC(=O)c1ccco1
c N#Cc1nc(COc2ccccc2Cl)oc1NCc1cccnc1
d COc1ccc(CCN(Cc2cccs2)S(=O)(=O)c2ccc(S(=O)(=O)N3CCC(C)CC3)cc2)cc1OC
e CNC(=O)c1[nH]cnc1C(=O)Nc1cccc(OC)c1
Answer: b. CCOC(=O)/C(=C/c1ccccc1)NC(=O)c1ccco1
{#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#}
CCOC(=O)/C(=C/c1ccccc1)NC(=O)c1ccco1
CCOC(=O)/C(=C/c1ccccc1)NC(=O)c1ccco1
ethyl (Z)-2-(furan-2-carbonylamino)-3-phenylprop-2-enoate