Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -15.265\% 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, d, or e without using any additional words.
Options:
a.) Cc1nc2ncnn2c(C)c1CCC(=O)NCc1ccccc1
b.) CC(=O)N1CCN(Cc2nc3cc(NC(=O)c4cccs4)ccc3n2C)CC1
c.) CCSc1nnc(-c2cccc(S(=O)(=O)N(C)C)c2)n1-c1cc(OC)ccc1OC
d.) CC(=O)NCc1ccc(S(=O)(=O)N/N=C/c2ccc(Br)cc2)cc1
e.) CCOC(=O)C1CCCN(C2CCN(Cc3nc(Cc4ccccc4)no3)CC2)C1
Answer: c. CCSc1nnc(-c2cccc(S(=O)(=O)N(C)C)c2)n1-c1cc(OC)ccc1OC
{#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#}
CCSc1nnc(-c2cccc(S(=O)(=O)N(C)C)c2)n1-c1cc(OC)ccc1OC
CCSc1nnc(-c2cccc(S(=O)(=O)N(C)C)c2)n1-c1cc(OC)ccc1OC
3-[4-(2,5-dimethoxyphenyl)-5-ethylsulfanyl-1,2,4-triazol-3-yl]-N,N-dimethylbenzenesulfonamide