Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 12.472\% 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 additional words.
Options:
a. COC(=O)c1cnc(N2CCCN(S(=O)(=O)c3ccc(C(F)(F)F)cc3)CC2)nc1C(F)(F)F
b. COc1ccccc1NC(=S)Nc1cccc2cnccc12
c. Cc1cccc(NC(=O)C2CCN(C(=O)c3ccc(Cl)cc3)CC2)n1
d. COc1ccc(NC(=O)CCC(=O)c2cccs2)c(OC)c1
Answer: d. COc1ccc(NC(=O)CCC(=O)c2cccs2)c(OC)c1
{#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#}
COc1ccc(NC(=O)CCC(=O)c2cccs2)c(OC)c1
COc1ccc(NC(=O)CCC(=O)c2cccs2)c(OC)c1
N-(2,4-dimethoxyphenyl)-4-oxo-4-thiophen-2-ylbutanamide