Task: Answer the MCQ question.
Question: Which drug exhibits a 14.041\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cn1c(CCN2CCOCC2)nc2cc(NC(=O)COc3ccccc3)ccc21
b. O=C(CSC1c2ccccc2C(=O)N1c1ccccc1)N1CCOCC1
c. COc1ccc(OC)c(NC(=O)CCCSc2ccccc2)c1
d. Cl.c1ccc(CN2CCN(c3nc(N4CCOCC4)c4ccccc4n3)CC2)cc1
Answer: c. COc1ccc(OC)c(NC(=O)CCCSc2ccccc2)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(OC)c(NC(=O)CCCSc2ccccc2)c1
COc1ccc(OC)c(NC(=O)CCCSc2ccccc2)c1
N-(2,5-dimethoxyphenyl)-4-phenylsulfanylbutanamide