Task: Answer the multiple choice question.
Query: Which drug has a 13.263\% 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) C/C(=N/NC(=S)Nc1ccccc1)c1ccc2c(c1)OCO2
b) O=C(Cn1nnc(-c2cccs2)n1)N1CCOCC1
c) CCc1ccc(C(=O)NNc2ccc(S(N)(=O)=O)cc2)cc1
d) CCOc1cc2[nH]c(=S)n(Cc3ccc(C)o3)c(=O)c2cc1OCC
Answer: c. CCc1ccc(C(=O)NNc2ccc(S(N)(=O)=O)cc2)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#}
CCc1ccc(C(=O)NNc2ccc(S(N)(=O)=O)cc2)cc1
CCc1ccc(C(=O)NNc2ccc(S(N)(=O)=O)cc2)cc1
4-[2-(4-ethylbenzoyl)hydrazinyl]benzenesulfonamide