Task: Answer the MCQ question.
Query: Which drug exhibits a 10.459% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) C=CCN1C(=O)C2(OCCCO2)c2cc(C)ccc21
b.) CCN(CC(=O)NC1CCS(=O)(=O)C1)C(C)C(=O)Nc1ccc(F)cc1
c.) O=C(Nc1nnc(COc2ccc(Cl)cc2)s1)c1ccc([N+](=O)[O-])cc1
d.) Cc1nc(C(=O)Nc2ccc(Cl)cc2)sc1C1(C)CC(c2ccccc2)=NO1
e.) Cc1[nH]c2ccc(C(=O)Nc3ccncc3)cc2c1C
Answer: a. C=CCN1C(=O)C2(OCCCO2)c2cc(C)ccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C=CCN1C(=O)C2(OCCCO2)c2cc(C)ccc21
C=CCN1C(=O)C2(OCCCO2)c2cc(C)ccc21
5'-methyl-1'-prop-2-enylspiro[1,3-dioxane-2,3'-indole]-2'-one