Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 15.500\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) COc1cccc(NC(=O)C(C#N)Cc2ccncc2)c1
b.) Cc1ccccc1CNS(=O)(=O)c1c(C(=O)N2CCCC2)c(C)n(C)c1C
c.) COc1ccc(CCNC(=O)Cc2cccc(C(F)(F)F)c2)cc1OC
d.) CCC(c1nnc(SCC(=O)Nc2cc(C)on2)o1)N(C)C
e.) O=C(CCCn1c(=O)[nH]c2ccsc2c1=O)NC1CCCCC1
Answer: b. Cc1ccccc1CNS(=O)(=O)c1c(C(=O)N2CCCC2)c(C)n(C)c1C
{#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#}
Cc1ccccc1CNS(=O)(=O)c1c(C(=O)N2CCCC2)c(C)n(C)c1C
Cc1ccccc1CNS(=O)(=O)c1c(C(=O)N2CCCC2)c(C)n(C)c1C
1,2,5-trimethyl-N-[(2-methylphenyl)methyl]-4-(pyrrolidine-1-carbonyl)pyrrole-3-sulfonamide