Problem statement: Answer the MCQ question.
Query: Which drug has a 6.562\% 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.) CCC(C(=O)N1CCN(c2cccc(Cl)c2)CC1)c1ccccc1
b.) O=C1NC(=O)C(CCc2ccncc2)(CCc2ccccn2)C(=O)N1c1ccc(Br)cc1
c.) O=C(c1cnn(-c2ccccc2)c1)c1ccc2ccccc2c1O
d.) C#CCNC(=O)C1=C[C@H](c2ccc(C(F)(F)F)cc2)C[C@H](OCCCCO)O1
Answer: d. C#CCNC(=O)C1=C[C@H](c2ccc(C(F)(F)F)cc2)C[C@H](OCCCCO)O1
{#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#}
C#CCNC(=O)C1=C[C@H](c2ccc(C(F)(F)F)cc2)C[C@H](OCCCCO)O1
C#CCNC(=O)C1=C[C@H](c2ccc(C(F)(F)F)cc2)C[C@H](OCCCCO)O1
(2R,4R)-2-(4-hydroxybutoxy)-N-prop-2-ynyl-4-[4-(trifluoromethyl)phenyl]-3,4-dihydro-2H-pyran-6-carboxamide