Task: Answer the multiple-choice question.
Question: Which drug exhibits a -19.512% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc(N(C(=O)c2csnn2)C(C(=O)NC2CCCC2)c2cccs2)cc1
b. COc1ccccc1CNC(=S)NC1CCCCC1
c. O=C(Nc1ccc(-c2csc(Nc3ccccc3)n2)cc1)c1cc([N+](=O)[O-])cc(C(F)(F)F)c1
d. O=C(CO/N=C/c1ccccc1OC(F)F)NC1CCCCC1
Answer: d. O=C(CO/N=C/c1ccccc1OC(F)F)NC1CCCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CO/N=C/c1ccccc1OC(F)F)NC1CCCCC1
O=C(CO/N=C/c1ccccc1OC(F)F)NC1CCCCC1
N-cyclohexyl-2-[(E)-[2-(difluoromethoxy)phenyl]methylideneamino]oxyacetamide