Task: Answer the multiple choice question.
Question: Which drug exhibits a 12.868\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=C(CCSc1nc(-c2ccc3c(c2)OCO3)cc(C(F)(F)F)n1)NCc1ccccc1
b) Cc1ccccc1OCCCC(=O)Nc1ccc(S(=O)(=O)Nc2onc(C)c2C)cc1
c) CCSc1nc2c(cnn2-c2ccc(C)cc2)c(=O)[nH]1
d) Cc1cc(C)n(CC(=O)N/N=C/c2cc([N+](=O)[O-])ccc2O)n1
Answer: c. CCSc1nc2c(cnn2-c2ccc(C)cc2)c(=O)[nH]1
{#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#}
CCSc1nc2c(cnn2-c2ccc(C)cc2)c(=O)[nH]1
CCSc1nc2c(cnn2-c2ccc(C)cc2)c(=O)[nH]1
6-ethylsulfanyl-1-(4-methylphenyl)-5H-pyrazolo[3,4-d]pyrimidin-4-one