Task: Answer the MCQ question.
Query: Which compound exhibits a 2.825% 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) CSc1nc2ccccc2cc1/C=C(\C#N)c1ccccc1
(b) O=C(CSc1nnc(-c2ccc(F)cc2)o1)c1ccc2c(c1)OCCO2
(c) Cc1ccnc(NC(=O)CCC(=O)N(CC(=O)NCc2ccc(F)cc2)c2cccc(F)c2)c1
(d) COc1cc(-c2cn(S(=O)(=O)c3cccc4nsnc34)nc2N)cc(OC)c1OC
Answer: a. CSc1nc2ccccc2cc1/C=C(\C#N)c1ccccc1
{#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#}
CSc1nc2ccccc2cc1/C=C(\C#N)c1ccccc1
CSc1nc2ccccc2cc1/C=C(\C#N)c1ccccc1
(Z)-3-(2-methylsulfanylquinolin-3-yl)-2-phenylprop-2-enenitrile