Task: Answer the MCQ question.
Query: Which compound exhibits a 15.302\% 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 COc1ccc(-n2nc(C(=O)NCC(=O)NCCCN3CCOCC3)c3ccccc3c2=O)cc1Cl
b CCOc1c(CNCc2ccc(C(=O)O)cc2)cccc1OC.Cl
c Cc1cccc(N2CCN(S(=O)(=O)c3cc4c(cc3Cl)NC(=O)CO4)CC2)c1C
d Nc1ccc(Sc2cc(Cl)nc(N)n2)cc1
Answer: c. Cc1cccc(N2CCN(S(=O)(=O)c3cc4c(cc3Cl)NC(=O)CO4)CC2)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#}
Cc1cccc(N2CCN(S(=O)(=O)c3cc4c(cc3Cl)NC(=O)CO4)CC2)c1C
Cc1cccc(N2CCN(S(=O)(=O)c3cc4c(cc3Cl)NC(=O)CO4)CC2)c1C
6-chloro-7-[4-(2,3-dimethylphenyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one