Problem statement: Answer the multiple choice question.
Query: Which drug has a 15.438\% 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 additional words.
Options:
a.) O=c1c2sc(-c3ccccc3)cc2nc2n1CCCCC2
b.) CCOC(=O)C(=Cc1c[nH]c2ccc(S(=O)(=O)N(C)C)cc12)C(=O)OCC
c.) S=c1[nH]nc(-c2cc(-c3ccccc3)n[nH]2)n1/N=C/C=C/c1ccccc1
d.) CCC1CCCCN1Cc1ccc(OC)c(C)c1C
Answer: c. S=c1[nH]nc(-c2cc(-c3ccccc3)n[nH]2)n1/N=C/C=C/c1ccccc1
{#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(-c2cc(-c3ccccc3)n[nH]2)n1/N=C/C=C/c1ccccc1
S=c1[nH]nc(-c2cc(-c3ccccc3)n[nH]2)n1/N=C/C=C/c1ccccc1
4-[(E)-[(E)-3-phenylprop-2-enylidene]amino]-3-(3-phenyl-1H-pyrazol-5-yl)-1H-1,2,4-triazole-5-thione