Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 4.586\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) OC(COc1ccc(Cl)cc1)CSc1ccccn1
b) O=C(NCC1(N2CCCCC2)CCCCC1)c1ccc(OC(F)F)cc1
c) O=C(COc1cccc2cccnc12)N1CCc2ccccc2C1
d) O=C1c2cccnc2C(=O)N1Cc1ccc(F)cc1S(=O)(=O)NCc1ccco1
Answer: c. O=C(COc1cccc2cccnc12)N1CCc2ccccc2C1
{#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(COc1cccc2cccnc12)N1CCc2ccccc2C1
O=C(COc1cccc2cccnc12)N1CCc2ccccc2C1
1-(3,4-dihydro-1H-isoquinolin-2-yl)-2-quinolin-8-yloxyethanone