Problem statement: Answer the multiple choice question.
Query: Which compound has a 8.368\% 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, or d without using any other words.
Options:
a: CCCCOC(=O)/C(=C\c1ccc([N+](=O)[O-])o1)NC(=O)c1ccccc1
b: CC(Sc1ccc(S(=O)(=O)N2CCOCC2)cc1[N+](=O)[O-])C(=O)O
c: CNc1ccccc1NC(=O)CCn1c(=S)oc2ccccc21
d: CCCP(=O)(CC(=O)N(CC)CC)c1ccccc1
Answer: b. CC(Sc1ccc(S(=O)(=O)N2CCOCC2)cc1[N+](=O)[O-])C(=O)O
{#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#}
CC(Sc1ccc(S(=O)(=O)N2CCOCC2)cc1[N+](=O)[O-])C(=O)O
CC(Sc1ccc(S(=O)(=O)N2CCOCC2)cc1[N+](=O)[O-])C(=O)O
2-(4-morpholin-4-ylsulfonyl-2-nitrophenyl)sulfanylpropanoic acid