Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 16.889\% 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 additional words.
Options:
a) Nc1[nH]c(=O)[nH]c(=O)c1N=Nc1cccc(Cl)c1
b) O=C(CNC(=O)c1ccc(Cl)cc1)NCCCn1ccnc1
c) O=C(CCS(=O)(=O)c1cccc2nonc12)Nc1ccc(Br)cc1
d) c1cc(CNc2ccc(N3CCOCC3)cc2)ccn1
e) CCN1CCc2c(OCC(=O)Nc3ccccc3)cccc2C1=O
Answer: b. O=C(CNC(=O)c1ccc(Cl)cc1)NCCCn1ccnc1
{#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(CNC(=O)c1ccc(Cl)cc1)NCCCn1ccnc1
O=C(CNC(=O)c1ccc(Cl)cc1)NCCCn1ccnc1
4-chloro-N-[2-(3-imidazol-1-ylpropylamino)-2-oxoethyl]benzamide