Problem statement: Answer the MCQ question.
Query: Which drug has a 12.835\% 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 other words.
Options:
a.) S=c1[nH]nc(Cn2cnc3ccccc32)n1-c1ccccc1Cl
b.) COc1ccc(/C=C/C(=O)NC(=S)NNC(=O)c2ccco2)cc1
c.) COCC1CCCCN1C(=O)c1cccc(OC2CCN(S(C)(=O)=O)CC2)c1
d.) CC1CCN(C(=O)c2cc3nc(C4CC4)cc(C(F)(F)F)n3n2)CC1
e.) O=C(COC(=O)C1(c2ccc(F)cc2)CCCC1)N1CCc2ccccc21
Answer: a. S=c1[nH]nc(Cn2cnc3ccccc32)n1-c1ccccc1Cl
{#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#}
S=c1[nH]nc(Cn2cnc3ccccc32)n1-c1ccccc1Cl
S=c1[nH]nc(Cn2cnc3ccccc32)n1-c1ccccc1Cl
3-(benzimidazol-1-ylmethyl)-4-(2-chlorophenyl)-1H-1,2,4-triazole-5-thione