Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 1.104\% 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(N/N=C\c1cccnc1)c1ccc(Br)s1
b. CC(=O)N(Cc1ccco1)c1nc(C(=O)Nc2ccc(Cl)cc2)c(C)s1
c. CCOC(=O)c1c(CSc2nc(C)cc(C)c2C#N)n(C)c2cc(Br)c(OC(C)=O)cc12
d. Cc1ccc(S(=O)(=O)Nc2c(NC3CCCCC3)c3ccccc3oc2=O)c(C)c1
Answer: c. CCOC(=O)c1c(CSc2nc(C)cc(C)c2C#N)n(C)c2cc(Br)c(OC(C)=O)cc12
{#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#}
CCOC(=O)c1c(CSc2nc(C)cc(C)c2C#N)n(C)c2cc(Br)c(OC(C)=O)cc12
CCOC(=O)c1c(CSc2nc(C)cc(C)c2C#N)n(C)c2cc(Br)c(OC(C)=O)cc12
ethyl 5-acetyloxy-6-bromo-2-[(3-cyano-4,6-dimethylpyridin-2-yl)sulfanylmethyl]-1-methylindole-3-carboxylate