Task: Answer the MCQ question.
Question: Which compound exhibits a 1.852\% 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. CC(C)[C@H](CO)Nc1nc(Nc2ccc(Cl)c(C(=O)O)c2)c2ncn(C(C)C)c2n1
b. CCC(C(=O)Nc1ccc(S(=O)(=O)N(C)C2CCN(C)CC2)cc1)c1ccccc1
c. COc1ccc(-n2c(=S)[nH]c3cc(C(=O)NC4CCCCC4)ccc3c2=O)c(OC)c1
d. O=C(NCCCN=C1NS(=O)(=O)c2ccccc21)c1ccncc1
e. COc1ccc(C(=O)NCC(C)NC(=O)c2ccc(OC)cc2)cc1
Answer: c. COc1ccc(-n2c(=S)[nH]c3cc(C(=O)NC4CCCCC4)ccc3c2=O)c(OC)c1
{#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#}
COc1ccc(-n2c(=S)[nH]c3cc(C(=O)NC4CCCCC4)ccc3c2=O)c(OC)c1
COc1ccc(-n2c(=S)[nH]c3cc(C(=O)NC4CCCCC4)ccc3c2=O)c(OC)c1
N-cyclohexyl-3-(2,4-dimethoxyphenyl)-4-oxo-2-sulfanylidene-1H-quinazoline-7-carboxamide