Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 9.470\% 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.) O=C(NCCCn1cccn1)c1cc(COc2ccc(F)cc2Cl)on1
b.) Cc1ccc(-c2c[n+](CC(=O)Nc3ccccc3)c3n2CCC3)cc1.[Cl-]
c.) O=S(=O)(Nc1ccc(F)cc1Cl)c1ccc(-c2cnc(C3CC3)o2)cc1
d.) CS(=O)(=O)c1cccc(S(=O)(=O)N2CCN(c3ccccn3)CC2)c1
e.) COc1ccc(S(=O)(=O)N(C)CC(=O)N2CCCC2)cc1Cl
Answer: c. O=S(=O)(Nc1ccc(F)cc1Cl)c1ccc(-c2cnc(C3CC3)o2)cc1
{#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#}
O=S(=O)(Nc1ccc(F)cc1Cl)c1ccc(-c2cnc(C3CC3)o2)cc1
O=S(=O)(Nc1ccc(F)cc1Cl)c1ccc(-c2cnc(C3CC3)o2)cc1
N-(2-chloro-4-fluorophenyl)-4-(2-cyclopropyl-1,3-oxazol-5-yl)benzenesulfonamide