Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 9.221\% 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) O=C1OC(OC2CCCCC2)(c2ccccc2)c2ccccc21
b) CCOC(=O)c1c(NC(=O)CN2C(=O)NC3(CCCCC3C)C2=O)sc(C(=O)N(C)C)c1C
c) C/C(=N\NC(=O)c1nnn(-c2nonc2N)c1CN1CCCCC1)c1ccccc1O.Cl
d) CCN(c1ccccc1)S(=O)(=O)c1ccc(C(=O)Nc2ncccc2O)cc1
Answer: c. C/C(=N\NC(=O)c1nnn(-c2nonc2N)c1CN1CCCCC1)c1ccccc1O.Cl
{#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#}
C/C(=N\NC(=O)c1nnn(-c2nonc2N)c1CN1CCCCC1)c1ccccc1O.Cl
C/C(=N\NC(=O)c1nnn(-c2nonc2N)c1CN1CCCCC1)c1ccccc1O.Cl
1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-1-(2-hydroxyphenyl)ethylideneamino]-5-(piperidin-1-ylmethyl)triazole-4-carboxamide;hydrochloride