Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 1.200\% 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.) OCC1(Cc2ccccc2F)CCCN(CCc2ccccc2)C1
b.) COCCn1c(SCC(=O)Nc2nnc(C)s2)nnc1-c1ccncc1
c.) O=C1C2C(C(=O)N1/N=C/c1ccc(N3CCCCC3)o1)C1C=CC2C12CC2
d.) c1csc(C(c2nnnn2C2CCCC2)N2CCOCC2)c1
e.) O=C(CCN1C(=O)C2C3CCC(C3)C2C1=O)Nc1ccccc1C(F)(F)F
Answer: c. O=C1C2C(C(=O)N1/N=C/c1ccc(N3CCCCC3)o1)C1C=CC2C12CC2
{#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=C1C2C(C(=O)N1/N=C/c1ccc(N3CCCCC3)o1)C1C=CC2C12CC2
O=C1C2C(C(=O)N1/N=C/c1ccc(N3CCCCC3)o1)C1C=CC2C12CC2
4-[(E)-(5-piperidin-1-ylfuran-2-yl)methylideneamino]spiro[4-azatricyclo[5.2.1.02,6]dec-8-ene-10,1'-cyclopropane]-3,5-dione